Updated 10 Oct 2026 Next print: September's consumer prices, about 12 October
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States and union territories / Tamil Nadu State, IN-TN
State profile, South

Tamil Nadu

How Tamil Nadu earns, spends, works, borrows, learns, falls ill and warms, set against India and its neighbours, in 127 figures from 75 official tables. Each figure carries its own year: states publish on different timetables.

Kind State Codes IN-TN, LGD 33 Neighbours Kerala, Karnataka, Andhra Pradesh, Puducherry Series naming it 11,082 in 16 guides
Income per person
₹3,61,619
2024-25, 7th of 32, counted from the highest
Real growth of GSDP
11.2%
2024-25, 4th highest of 32India 6.5%
Retail inflation (CPI)
5.9%
Aug 2026, 3rd highest of 36India 4.8%
Unemployment rate
3.4%
2025, near the middle, 23rd of 36 counted from the highestIndia 3.1%
Monthly spending per person, rural
₹5,701
2023-24, near the middle, 14th of 36 counted from the highestIndia ₹4,122
Credit-deposit ratio
126.8%
end Jun 2026, 2nd highest of 36India 83.0%
01

Where Tamil Nadu stands

Each row puts every state and union territory with a figure for the same period on one line, lowest on the left and highest on the right. Tamil Nadu is the blue dot; India, where the source gives an all-India figure for that period, is the gold tick. Rows read on their own scales: a dot near the right of one row and the left of another says where Tamil Nadu ranks, not how big the numbers are.

Tamil Nadu among the states and union territories

Each measure at its comparison period, the latest that at least three in four units have published.
Source: India Atlas, from the bundles named under each section below. Ranks count only units with a figure for the same period.
02

Income and growth

State domestic product is everything produced inside the state in a year. Divided by the people who live there, it is the nearest thing to an average income each state publishes, though it measures production, not what people take home. Every figure here is on MoSPI's 2011-12 base.

In Tamil Nadu, income per person was ₹3,61,619 in 2024-25, 7th of the 32 states and union territories with figures for 2024-25, counted from the highest. Tamil Nadu's estimate for 2025-26, which 15 states and union territories have published so far, is ₹4,08,027. That is about ₹991 a day for each person, before anyone pays for food, rent or school, and before it is split, very unequally, between wages, profits and taxes.

In Tamil Nadu, the economy's real growth (GSDP at constant prices) was 11.2% in 2024-25, 4th highest of 32 states and union territories with figures for 2024-25. The all-India figure was 6.5%. Tamil Nadu's estimate for 2025-26, which 15 states and union territories have published so far, is 10.8%.

In Tamil Nadu, gross state domestic product (GSDP), the size of the economy was ₹31.19 lakh crore in 2024-25, 2nd highest of 32 states and union territories with figures for 2024-25. Tamil Nadu's estimate for 2025-26, which 15 states and union territories have published so far, is ₹35.29 lakh crore.

Income per person in Tamil Nadu, each year

Per-capita net state domestic product, ₹ a year at current prices, base 2011-12, against the middle state of the 31 that report every year.
Source: MoSPI, regional accounts (states-pcnsdp-current, states-spread). Each state's own population, as published.Data

How fast Tamil Nadu's economy grew, after inflation

Real growth of GSDP each year, per cent, at constant 2011-12 prices; the line is India's GDP on the same base, computed from MoSPI's levels.
Source: MoSPI, regional accounts (states-growth-real) and national accounts, base 2011-12 (gdp-annual-levels).
MeasureTamil NaduPeriodRankAll IndiaEvery cut
Income per person, 2011-12 prices ₹1,97,7472025-26: ₹2,18,481 2024-25 7th of 32, counted from the highest no figure Row
Real growth of income per person 10.8%2025-26: 10.5% 2024-25 3rd highest of 32 no figure Row

Read from: states-pcnsdp-current, states-pcnsdp-constant, states-gsdp-current, states-growth-real.

03

What the economy runs on

What the state's output is made of: farms, forests and fishing; industry, which is mining, manufacturing, power and water, and construction; and services, from shops and transport to banks, schools, hospitals and government.

In Tamil Nadu, services' share was 53.6% in 2024-25, near the middle of the 32 states and union territories with figures for 2024-25 (15th counted from the highest). The all-India figure was 54.9%. Tamil Nadu's estimate for 2025-26, which 15 states and union territories have published so far, is 53.5%.

In Tamil Nadu, farming's share of the state's output (GSVA) was 13.0% in 2024-25, 22nd of the 32 states and union territories with figures for 2024-25, counted from the highest. The all-India figure was 17.9%. Tamil Nadu's estimate for 2025-26, which 15 states and union territories have published so far, is 12.3%.

What Tamil Nadu's output is made of, against India

Shares of gross value added at current prices, per cent, 2024-25. Base 2011-12.
Source: MoSPI, regional accounts (states-structure) and national accounts, base 2011-12 (gdp-annual-industries).
MeasureTamil NaduPeriodRankAll IndiaEvery cut
Industry's share of output 33.4%2025-26: 34.1% 2024-25 near the middle, 11th of 32 counted from the highest 27.1% Row
Manufacturing's share of output 18.2%2025-26: 18.6% 2024-25 9th of 32, counted from the highest 13.9% Row

Read from: states-structure, states-industry-shares.

04

Prices

Retail inflation on the 2024 base of the Consumer Price Index, which began in January 2026: how much more the same basket of goods and services cost than a year earlier. Each state has its own basket, so a state's index and the all-India index weigh items differently.

In Tamil Nadu, retail inflation (prices against a year earlier) was 5.9% in August 2026, 3rd highest of 36 states and union territories with figures for August 2026. The all-India figure was 4.8%. Something that cost ₹100 a year earlier cost about ₹106 in August 2026, on the average shopping basket of Tamil Nadu.

In Tamil Nadu, inflation in food and drink was 7.5% in August 2026, 5th highest of 36 states and union territories with figures for August 2026. The all-India figure was 5.7%.

Prices in Tamil Nadu against a year earlier, on two rulers

Consumer Price Index, combined, per cent change on the same month a year earlier: base 2012 to December 2025, base 2024 from January 2026. The two are different indices and are not joined. Grey: All India.
Source: MoSPI, NSO, CPI (cpi-states, cpi-2024-states, cpi, cpi-2024).
MeasureTamil NaduPeriodRankAll IndiaEvery cut
Inflation for farm labourers (CPI-AL) 6.5% Aug 2026 6th of 32, counted from the highest 5.2% Row

Read from: cpi-2024-states, cpialrl-states-2019, cpi-2024-states-divisions.

05

Work and pay

From the Periodic Labour Force Survey's calendar-year estimates for 2025, the survey's new design. Usual status counts what a person did for most of the year. Wages are the Labour Bureau's daily rates for men in rural India, as the RBI's Handbook reprints them.

In Tamil Nadu, the unemployment rate (age 15 and above, usual status) was 3.4% in 2025, near the middle of the 36 states and union territories with figures for 2025 (23rd counted from the highest). The all-India figure was 3.1%.

In Tamil Nadu, the unemployment rate among graduates (usual status) was 11.2% in 2025, near the middle of the 36 states and union territories with figures for 2025 (21st counted from the highest). The all-India figure was 11.2%.

In Tamil Nadu, the share of women working or looking for work was 47.3% in 2025, joint 12th of the 36 states and union territories with figures for 2025, counted from the highest. The all-India figure was 40.0%.

In Tamil Nadu, the daily wage of a man doing general farm work was ₹573 a day in 2024-25, 3rd highest of 19 states and union territories with figures for 2024-25. The all-India figure was ₹398 a day.

Women and men at work in Tamil Nadu, against India

Per cent, age 15 and above, usual status, calendar year 2025. Gold ticks: All India.
Source: MoSPI, Periodic Labour Force Survey, calendar-year estimates (plfs-cy25-states-ur, -lfpr, -wpr; plfs-cy25-india).
MeasureTamil NaduPeriodRankAll IndiaEvery cut
Unemployment, age 15 to 29 14.1% 2025 near the middle, joint 16th of 36 counted from the highest 9.9% Row
Unemployment, women 3.6% 2025 near the middle, 23rd of 36 counted from the highest 3.1% Row
Unemployment, men 3.2% 2025 near the middle, joint 21st of 36 counted from the highest 3.1% Row
Men in the labour force 78.3% 2025 near the middle, joint 19th of 36 counted from the highest 79.1% Row
Women in work 45.6% 2025 near the middle, joint 13th of 36 counted from the highest 38.8% Row
Men in work 75.8% 2025 near the middle, 16th of 36 counted from the highest 76.6% Row
Daily wage, non-farm labour (men) ₹565 a day 2024-25 3rd highest of 19 ₹396 a day Row
Daily wage, construction (men) ₹583 a day 2024-25 3rd highest of 20 ₹441 a day Row

Read from: plfs-cy25-states-ur, plfs-cy25-states-lfpr, plfs-cy25-states-wpr, states-hbs-t113, states-hbs-t115, states-hbs-t112.

06

How households live

Spending from the Household Consumption Expenditure Survey 2023-24; poverty from NITI Aayog's multidimensional index; homes, women's lives and families from the sixth National Family Health Survey (2023-24), with the fifth round (2019-21) beside each figure as the NFHS-6 fact sheets print it. Toilets and cooking fuel are not in the NFHS-6 fact sheets, so they come from NFHS-5.

In Tamil Nadu, monthly spending per person in villages was ₹5,701 in 2023-24, near the middle of the 36 states and union territories with figures for 2023-24 (14th counted from the highest). The all-India figure was ₹4,122. A month's ₹5,701 is about ₹190 a day for each person in the household, for food, fuel, rent, travel, school and everything else.

In Tamil Nadu, monthly spending per person in towns and cities was ₹8,165 in 2023-24, 12th of the 36 states and union territories with figures for 2023-24, counted from the highest. The all-India figure was ₹6,996. A month's ₹8,165 is about ₹272 a day for each person in the household, for food, fuel, rent, travel, school and everything else.

In Tamil Nadu, monthly spending per person of the poorest 5% of village households was ₹2,592 in 2023-24, 11th of the 36 states and union territories with figures for 2023-24, counted from the highest. The all-India figure was ₹1,677.

In Tamil Nadu, food's share of what village households spend was 44.3% in 2023-24, 28th of the 36 states and union territories with figures for 2023-24, counted from the highest. The all-India figure was 47.0%.

In Tamil Nadu, the monthly income of an agricultural household, from all sources (NSS 77, agricultural year July 2018 to June 2019, paid-out costs) was ₹11,924 in NSS 77, 2019, near the middle of the 27 states and union territories with figures for NSS 77, 2019 (13th counted from the highest). The all-India figure was ₹10,218.

In Tamil Nadu, the average cash loan outstanding per rural household, counting those with none (AIDIS, 30 June 2018) was ₹52,665 in NSS 77 (AIDIS), 2019, near the middle of the 33 states and union territories with figures for NSS 77 (AIDIS), 2019 (15th counted from the highest). The all-India figure was ₹59,748.

In Tamil Nadu, the share of people who are multidimensionally poor (NITI Aayog) was 2.2% in 2019-21, 5th lowest of 36 states and union territories with figures for 2019-21. The all-India figure was 15.0%.

In Tamil Nadu, the share of people in homes with an improved toilet was 72.6% in NFHS-5, 2019-21, near the middle of the 36 states and union territories with figures for 2019-21 (24th counted from the highest). The all-India figure was 70.2%. In the previous round, NFHS-4, 2015-16, it was 52.2%.

MeasureTamil NaduPeriodRankAll IndiaEvery cut
Food's share of spending, urban 38.6% 2023-24 27th of 36, counted from the highest 39.7% Row
Spending of the richest 5%, rural ₹13,088 2023-24 near the middle, 13th of 36 counted from the highest ₹10,137 Row
Inequality of spending (Gini), rural 0.210 2023-24 near the middle, joint 18th of 36 counted from the highest 0.237 Row
Inequality of spending (Gini), urban 0.249 2023-24 near the middle, joint 19th of 36 counted from the highest 0.284 Row
Monthly spending per person, Scheduled Caste households, rural ₹5,340 2023-24 near the middle, 12th of 35 counted from the highest ₹3,878 Row
Assets of a rural household ₹9,45,879 NSS 77 (AIDIS), 2019 27th of 33, counted from the highest ₹15,92,379 no row
Rural households in debt 369 per 1,000 NSS 77 (AIDIS), 2019 9th of 33, counted from the highest 350 per 1,000 no row
Adults with a bank account 95.8% NSS 79, 2022-23 near the middle, 17th of 36 counted from the highest 94.6% no row
Homes with broadband 59.6% NSS 78, 2020-21 8th of 36, counted from the highest 41.8% no row
People with a disability 1.9% NSS 76, July to December 2018 near the middle, 19th of 33 counted from the highest 2.2% no row
Clean cooking fuel 82.9%NFHS-4, 2015-16: 73.0% NFHS-5, 2019-21 8th of 36, counted from the highest 58.6% Row
Improved drinking water 98.5%NFHS-5, 2019-21: 98.6% NFHS-6, 2023-24 8th of 35, counted from the highest 96.5% Row
Electricity at home 99.3%NFHS-5, 2019-21: 99.3% NFHS-6, 2023-24 near the middle, joint 16th of 35 counted from the highest 98.3% Row
Health insurance 61.1%NFHS-5, 2019-21: 66.5% NFHS-6, 2023-24 near the middle, 18th of 35 counted from the highest 60.2% Row
Women with a bank account 90.0%NFHS-5, 2019-21: 92.2% NFHS-6, 2023-24 24th of 35, counted from the highest 89.0% Row
Women with a mobile phone 76.8%NFHS-5, 2019-21: 74.6% NFHS-6, 2023-24 near the middle, 16th of 35 counted from the highest 63.6% Row
Women who have used the internet 59.5%NFHS-5, 2019-21: 46.9% NFHS-6, 2023-24 27th of 35, counted from the highest 64.3% Row
Women with 10 years of school 64.2%NFHS-5, 2019-21: 56.6% NFHS-6, 2023-24 8th of 35, counted from the highest 46.4% Row
Women married before 18 10.5%NFHS-5, 2019-21: 12.8% NFHS-6, 2023-24 near the middle, 20th of 35 counted from the highest 20.1% Row
Sex ratio at birth 878NFHS-4, 2015-16: 954 NFHS-5, 2019-21 5th lowest of 36 929 Row
Households with a bank account 97.3%NFHS-5, 2019-21: 96.6% NFHS-6, 2023-24 joint 27th of 35, counted from the highest 98.2% Row
Women who own a house or land 17.2%NFHS-5, 2019-21: 17.2% NFHS-6, 2023-24 near the middle, 17th of 35 counted from the highest 18.8% Row
Children aged 2 to 4 in pre-school 65.3%NFHS-5, 2019-21: 46.1% NFHS-6, 2023-24 7th of 35, counted from the highest 47.0% Row
Women who faced spousal violence 28.5%NFHS-5, 2019-21: 38.1% NFHS-6, 2023-24 joint 3rd highest of 35 22.3% Row
Women among MLAs 5.1% 2021 3rd highest of 5 no figure Row

Read from: hces-states, hces-categories-states, hces-fractiles-states, hces-gini-states, hces-social-states, profiles-mospi-nss77-0-24, profiles-mospi-nss77aidis-1-6, profiles-mospi-nss79-1-14, profiles-mospi-nss78-0-7, profiles-mospi-nss76-1-1, states-hbs-t010, nfhs-5-household, profiles-nfhs6, gender-t126-states.

07

Health

Nutrition, births, vaccination, blood pressure and blood sugar from the sixth National Family Health Survey (2023-24); anaemia, which its fact sheets do not print, from the fifth (2019-21); infant deaths and life expectancy from the Sample Registration System; government hospital beds from the Ministry of Health, as the RBI's Handbook reprints them.

In Tamil Nadu, the share of children under five who are too short for their age was 20.7% in NFHS-6, 2023-24, 27th of the 35 states and union territories with figures for 2023-24, counted from the highest. The all-India figure was 29.3%. In the previous round, NFHS-5, 2019-21, it was 25.0%. That is about 21 in every 100 children under five, a sign of poor nutrition in the years when it matters most.

In Tamil Nadu, the share of births in a hospital or health centre was 99.7% in NFHS-6, 2023-24, joint 3rd highest of 35 states and union territories with figures for 2023-24. The all-India figure was 90.6%. In the previous round, NFHS-5, 2019-21, it was 99.6%.

In Tamil Nadu, the share of women aged 15 and above with high blood pressure, or on medicine for it was 24.2% in NFHS-6, 2023-24, joint 10th of the 35 states and union territories with figures for 2023-24, counted from the highest. The all-India figure was 19.4%. In the previous round, NFHS-5, 2019-21, it was 24.8%.

In Tamil Nadu, the share of women aged 15 to 49 who are anaemic was 53.4% in NFHS-5, 2019-21, near the middle of the 36 states and union territories with figures for 2019-21 (23rd counted from the highest). The all-India figure was 57.0%. In the previous round, NFHS-4, 2015-16, it was 55.1%.

In Tamil Nadu, the number of infant deaths for every 1,000 live births (Sample Registration System) was 12 in 2022-23, 25th of the 34 states and union territories with figures for 2022-23, counted from the highest. The all-India figure was 25.

MeasureTamil NaduPeriodRankAll IndiaEvery cut
Children wasted 17.4%NFHS-5, 2019-21: 14.6% NFHS-6, 2023-24 near the middle, 17th of 35 counted from the highest 19.0% Row
Children anaemic 57.4%NFHS-4, 2015-16: 50.7% NFHS-5, 2019-21 near the middle, 24th of 36 counted from the highest 67.1% Row
Children fully vaccinated 90.0%NFHS-5, 2019-21: 89.4% NFHS-6, 2023-24 8th of 35, counted from the highest 82.6% Row
Children per woman 1.7NFHS-5, 2019-21: 1.8 NFHS-6, 2023-24 near the middle, joint 21st of 35 counted from the highest 2.0 Row
Women overweight or obese 44.2%NFHS-5, 2019-21: 40.5% NFHS-6, 2023-24 9th of 35, counted from the highest 30.7% Row
Men with high blood pressure 28.2%NFHS-5, 2019-21: 30.2% NFHS-6, 2023-24 joint 9th of 35, counted from the highest 22.1% Row
Women with high blood sugar 25.2%NFHS-5, 2019-21: 20.7% NFHS-6, 2023-24 4th highest of 35 17.8% Row
Men with high blood sugar 26.7%NFHS-5, 2019-21: 22.1% NFHS-6, 2023-24 5th highest of 35 20.9% Row
Men who use tobacco 17.7%NFHS-5, 2019-21: 20.0% NFHS-6, 2023-24 30th of 35, counted from the highest 36.3% Row
Life expectancy at birth 73.4 years 2022-23 5th highest of 22 70.3 years Row
Government hospital beds 1,16,733 2022-23 the highest of 36 8,40,455 Row

Read from: profiles-nfhs6, nfhs-5-anaemia, states-hbs-t004, states-hbs-t007, states-hbs-t017.

08

Money

Bank deposits and credit booked at branches in the state, from the RBI's quarterly statistics, and the number of bank branches. Credit is counted where a loan is sanctioned, which is not always where the money is spent.

In Tamil Nadu, the credit-deposit ratio (bank loans booked in the state for every ₹100 deposited there) was 126.8% at the end of June 2026, 2nd highest of 36 states and union territories with figures for the end of June 2026. The all-India figure was 83.0%. For every ₹100 deposited with banks in Tamil Nadu, they have lent about ₹127 in Tamil Nadu: more than its own deposits, drawn from savings elsewhere.

In Tamil Nadu, the total of bank deposits was ₹16.50 lakh crore at the end of June 2026, 5th highest of 36 states and union territories with figures for the end of June 2026. The all-India figure was ₹256.52 lakh crore.

In Tamil Nadu, farm loans' share of bank credit booked in the state was 22.0% at the end of June 2026, 4th highest of 36 states and union territories with figures for the end of June 2026. The all-India figure was 11.2%.

Tamil Nadu's 38 districts, the ten largest, by bank deposits, as on 31 March 2026 (RBI, Basic Statistical Returns; amounts are the sums of the rural, semi-urban, urban and metropolitan figures as published)
DistrictDepositsCreditCredit-deposit ratioWomen's share of loans to individuals
Chennai₹7.96 lakh crore₹12.20 lakh crore153.2%27.1%
Coimbatore₹1.42 lakh crore₹2.27 lakh crore159.5%34.2%
Chengalpattu₹71,164 crore₹83,531 crore117.4%37.4%
Madurai₹49,889 crore₹88,344 crore177.1%42.5%
Tiruchirapalli₹48,845 crore₹70,363 crore144.1%40.5%
Salem₹38,314 crore₹79,173 crore206.6%36.5%
Thiruvallur₹38,091 crore₹50,364 crore132.2%36.3%
Tiruppur₹37,066 crore₹1.05 lakh crore283.6%35.5%
Erode₹35,950 crore₹66,992 crore186.3%37.0%
Thanjavur₹28,181 crore₹47,277 crore167.8%47.3%
The other 28 districts
The rest of Tamil Nadu's districts, by bank deposits, as on 31 March 2026
DistrictDepositsCreditCredit-deposit ratioWomen's share of loans to individuals
Kancheepuram₹25,170 crore₹35,023 crore139.1%35.2%
Kanyakumari₹24,625 crore₹50,404 crore204.7%52.1%
Tirunelvali₹23,802 crore₹35,378 crore148.6%40.9%
Virudhunagar₹23,076 crore₹34,868 crore151.1%40.8%
Toothukudi₹22,726 crore₹34,733 crore152.8%41.0%
Namakkal₹21,300 crore₹44,546 crore209.1%38.0%
Cuddalore₹21,225 crore₹39,292 crore185.1%47.2%
Vellore₹20,877 crore₹25,458 crore121.9%39.0%
Krishnagiri₹18,922 crore₹48,214 crore254.8%37.5%
Dindigul₹17,966 crore₹37,666 crore209.7%41.5%
Sivaganga₹14,421 crore₹26,402 crore183.1%55.0%
Tiruvannamalai₹12,791 crore₹32,304 crore252.6%39.7%
Tenkasi₹10,477 crore₹20,566 crore196.3%41.4%
Karur₹10,360 crore₹29,885 crore288.5%39.3%
Pudukkottai₹10,225 crore₹24,602 crore240.6%51.8%
Villupuram₹9,954 crore₹23,425 crore235.3%41.6%
Theni₹9,647 crore₹26,461 crore274.3%44.1%
Thiruvarur₹9,156 crore₹16,252 crore177.5%48.4%
Nilgiris₹8,782 crore₹8,934 crore101.7%39.7%
Ranipet₹8,510 crore₹15,732 crore184.9%38.0%
Ramanathapuram₹7,872 crore₹18,709 crore237.7%56.3%
Mayiladuthurai₹7,731 crore₹11,263 crore145.7%49.0%
Dharmapuri₹7,339 crore₹25,121 crore342.3%41.1%
Tirupathur₹5,922 crore₹13,859 crore234.0%44.1%
Kallakurichi₹5,871 crore₹19,065 crore324.7%45.4%
Nagapattinam₹4,934 crore₹8,120 crore164.6%49.4%
Perambalur₹4,175 crore₹11,138 crore266.8%53.1%
Ariyalur₹3,803 crore₹12,115 crore318.6%50.8%
MeasureTamil NaduPeriodRankAll IndiaEvery cut
Bank credit ₹20.91 lakh crore end Jun 2026 2nd highest of 36 ₹212.88 lakh crore Row
Personal loans, share of bank credit 29.8% end Jun 2026 5th lowest of 36 30.9% Row
Urban co-operative banks 127 end Mar 2026 4th highest of 29 no figure Row
Deposits in urban co-operative banks ₹9,024 crore end Mar 2024 7th of 29, counted from the highest no figure Row
Bank branches 13,367 end Jun 2026 3rd highest of 36 no figure Row

Read from: credit-states-cd, credit-states, credit-states-occupation, banks-ucb-states-dbie, banks-ucb-states, credit-deep-offices-states.

09

Industry, energy and exports

Registered factories from the Annual Survey of Industries; small unincorporated businesses outside farming, from the Annual Survey of Unincorporated Sector Enterprises; renewable power from the Ministry of New and Renewable Energy; electricity supply from the Central Electricity Authority and goods exports by state of origin from the commerce ministry, as the RBI's Handbook reprints them.

In Tamil Nadu, the number of factories in operation was 32,000 in 2023-24, the highest of 36 states and union territories with figures for 2023-24. The all-India figure was 2,12,990.

In Tamil Nadu, the number of unincorporated enterprises outside farming (ASUSE) was 45,24,484 in 2023-24, 5th highest of 36 states and union territories with figures for 2023-24. The all-India figure was 7,33,99,476.

In Tamil Nadu, the renewable power capacity installed was 29,802 MW in July 2026, 4th highest of 36 states and union territories with figures for July 2026. The all-India figure was 2,91,726 MW.

What Tamil Nadu's registered factories make: the largest industries by value added, 2023-24 (Annual Survey of Industries; 28 industries in all)
Industry (NIC 2008 division)Value addedShare of the state's factory value addedPeople engaged
Motor Vehicles,trailers and Semi Trailers.₹46,698 crore18.5%3,15,007
Machinery and Equipment N.e.c₹27,245 crore10.8%2,35,261
Wearing Apparel₹17,906 crore7.1%4,75,526
Textiles₹17,647 crore7.0%3,88,385
Food Products₹15,652 crore6.2%1,95,161
Rubber and Plastics Products₹13,597 crore5.4%1,22,118
Other Transport Equipment₹13,064 crore5.2%67,747
Computer, Electronic and Optical Products₹11,490 crore4.6%1,17,930
MeasureTamil NaduPeriodRankAll IndiaEvery cut
People working in factories 29,84,439 2023-24 the highest of 36 1,95,89,131 Row
Value added by factories ₹2,52,175 crore 2023-24 3rd highest of 36 ₹24,58,336 crore Row
Workers in informal enterprises 87,46,975 2023-24 5th highest of 36 12,05,99,815 Row
Solar power capacity 14,121 MW Jul 2026 4th highest of 36 1,64,595 MW Row
Wind power capacity 12,299 MW Jul 2026 2nd highest of 36 58,137 MW Row
Electricity available per person 1,692 kWh 2024-25 9th of 34, counted from the highest 1,208 kWh Row
Power lost in transmission 15.3% 2022-23 23rd of 34, counted from the highest 17.7% Row
Goods exported US$52.07 billion 2024-25 3rd highest of 36 US$437.42 billion Row

Read from: asi-states, asuse-states, mnre-states, mnre-states-solar, mnre-states-wind, states-hbs-t138, states-hbs-t148, states-hbs-t181.

10

Farms

Crop output, yield, irrigation and milk from the Ministry of Agriculture and Farmers Welfare and the Department of Animal Husbandry, as the RBI's Handbook of Statistics on Indian States reprints them; fertiliser use per hectare from the farms guide's state tables. The farms guide holds every crop for every state since 1980-81.

In Tamil Nadu, the foodgrain harvest was 109 lakh tonnes in 2024-25, near the middle of the 31 states and union territories with figures for 2024-25 (13th counted from the highest). The all-India figure was 3,577 lakh tonnes.

In Tamil Nadu, the foodgrain yield was 2,835 kg a hectare in 2024-25, near the middle of the 31 states and union territories with figures for 2024-25 (11th counted from the highest). The all-India figure was 2,601 kg a hectare.

In Tamil Nadu, the rice harvest was 70.9 lakh tonnes in 2024-25, 10th of the 31 states and union territories with figures for 2024-25, counted from the highest. The all-India figure was 1,502 lakh tonnes.

In Tamil Nadu, the fertiliser (nitrogen, phosphate and potash) used on each hectare was 158 kg a hectare in 2020-21, 9th of the 30 states and union territories with figures for 2020-21, counted from the highest. The all-India figure was 137 kg a hectare.

MeasureTamil NaduPeriodRankAll IndiaEvery cut
Cropped area irrigated 62.7% 2023-24 10th of 31, counted from the highest 59.9% Row
Cropping intensity 129 2023-24 23rd of 31, counted from the highest 157 Row
Pulses grown 3.6 lakh tonnes 2024-25 near the middle, 14th of 31 counted from the highest 257 lakh tonnes Row
Oilseeds grown 8.1 lakh tonnes 2024-25 9th of 31, counted from the highest 430 lakh tonnes Row
Sugarcane grown 134 lakh tonnes 2024-25 5th highest of 29 4,546 lakh tonnes Row
Cotton grown 2.1 lakh bales 2024-25 near the middle, 11th of 20 counted from the highest 297 lakh bales Row
Milk produced 108 lakh tonnes 2023-24 11th of 34, counted from the highest 2,393 lakh tonnes Row

No figure for Tamil Nadu: wheat grown. The source does not publish it for this unit.

Read from: states-hbs-t062, states-hbs-t084, states-hbs-t055, states-hbs-t057, states-hbs-t058, states-hbs-t059, states-hbs-t061, states-hbs-t063, states-hbs-t065, states-hbs-t064, farms-states-fertiliser, states-hbs-t091.

11

Education

Schools from UDISE+, the Ministry of Education's census of every school, as MoSPI serves it (2018-19 to 2024-25); college enrolment from the All India Survey on Higher Education (2021-22). A gross enrolment ratio counts every enrolled student, of any age, against the population of the official age group, so it can pass 100.

In Tamil Nadu, the gross enrolment ratio in higher education (18 to 23 year olds) was 47.0% in 2021-22, 4th highest of 36 states and union territories with figures for 2021-22. The all-India figure was 28.4%.

In Tamil Nadu, the gross enrolment ratio in classes 11 and 12 was 83.4% in 2024-25, 7th of the 36 states and union territories with figures for 2024-25, counted from the highest.

In Tamil Nadu, the pupil-teacher ratio in the state's schools was 23 pupils for each teacher in 2024-25, 12th of the 36 states and union territories with figures for 2024-25, counted from the highest.

In Tamil Nadu, the share of schools with an internet connection was 99.0% in 2023-24, 6th of the 36 states and union territories with figures for 2023-24, counted from the highest.

In Tamil Nadu, the share of 15 to 29 year olds not in education, employment or training (NSS 79) was 17.6% in NSS 79, 2022-23, 25th of the 36 states and union territories with figures for NSS 79, 2022-23, counted from the highest. The all-India figure was 25.6%.

MeasureTamil NaduPeriodRankAll IndiaEvery cut
College enrolment ratio, women 47.3% 2021-22 6th of 36, counted from the highest 28.5% Row
Young people who can use the internet 90.4% NSS 79, 2022-23 near the middle, 20th of 36 counted from the highest 84.2% no row
Years of schooling, adults 8.3 years NSS 79, 2022-23 near the middle, joint 16th of 36 counted from the highest 7.5 years no row
Schools with working electricity 99.6% 2024-25 12th of 36, counted from the highest no figure no row
Schools with a working girls' toilet 93.5% 2024-25 near the middle, 21st of 36 counted from the highest no figure no row
Single-teacher schools 6.3% 2024-25 near the middle, 15th of 36 counted from the highest no figure no row

Read from: aishe-states-ger, profiles-mospi-nss79-1-18, profiles-mospi-nss79-1-9, profiles-mospi-nss79-1-3, profiles-mospi-udise-0-31, profiles-mospi-udise-0-7, profiles-mospi-udise-0-16, profiles-mospi-udise-0-12.

12

Climate

Temperature and rain over the whole state, from ERA5, a reconstruction of past weather that the World Bank's Climate Change Knowledge Portal averages over each state's area. Each year is set against the state's own average for 1951 to 1980.

In Tamil Nadu, the average air temperature over the year was 27.5°C in 2025, 4th highest of 33 states and union territories with figures for 2025. Its average over 1951 to 1980 was 26.7°C.

In Tamil Nadu, the rain over the year was 1,074 mm in 2025, 26th of the 33 states and union territories with figures for 2025, counted from the highest. Its average over 1951 to 1980 was 949 mm.

In Tamil Nadu, the change in days of 35°C or more by 2040 to 2059 against 1995 to 2014, on a middle emissions path (SSP2-4.5, median of the models) was +27 days in 2040-2059, 2nd highest of 33 states and union territories with figures for 2040-2059.

How warm Tamil Nadu's years have been since 1950

Average air temperature over the year, °C, across the state's area. The rule is its own average for 1951 to 1980.
Source: World Bank Climate Change Knowledge Portal, ERA5 reanalysis (climate-era5-states-temp).
MeasureTamil NaduPeriodRankAll IndiaEvery cut
Days of 35°C or more 79 days1951 to 1980 average: 85 days 2025 10th of 33, counted from the highest no figure Row
Extra hot days by 2040-59 (high path) +37 days 2040-2059 2nd highest of 33 no figure Row

Read from: climate-era5-states-temp, climate-era5-states-hotdays, climate-cmip6-states-hotdays, climate-era5-states-rain.

13

State finances

The state government's own accounts, from the RBI's Handbook, set against the state's GSDP as the states guide computes it, with what it pays to borrow and how often it ran short of cash with the RBI, from the RBI's weekly and monthly tables. Actual accounts run two years behind; budget and revised estimates are left out.

In Tamil Nadu, outstanding liabilities at the end of March, as a share of GSDP was 32.0% in 2022-23, near the middle of the 31 states and union territories with figures for 2022-23 (16th counted from the highest).

In Tamil Nadu, the gross fiscal deficit, as a share of the state's GSDP was 3.5% in 2022-23, near the middle of the 31 states and union territories with figures for 2022-23 (13th counted from the highest).

In Tamil Nadu, interest payments as a share of revenue spending was 16.8% in 2022-23, 5th highest of 31 states and union territories with figures for 2022-23. The all-India figure was 12.3%.

In Tamil Nadu, the cut-off yield on the state's market loans, weighted by amount raised was 7.20% a year in 2025-26, 5th lowest of 31 states and union territories with figures for 2025-26. The all-India figure was 7.32% a year.

In Tamil Nadu, the days in the last twelve months the state was in overdraft with the RBI, having spent past its advances was 0 days in the year to Jul 2026.

MeasureTamil NaduPeriodRankAll IndiaEvery cut
Own tax revenue, % of GSDP 6.3% 2022-23 near the middle, 11th of 31 counted from the highest no figure Row
Days on ways and means advances, last 12 months 0 days the year to Jul 2026 not ranked no figure Row
Consolidated sinking fund ₹3,845 crore end Jul 2026 near the middle, 16th of 28 counted from the highest no figure Row

Read from: states-finances, rates-sdl-states, public-finance-states-wma, public-finance-states-investments, states-hbs-t170.

14

Neighbours and peers

Tamil Nadu beside the units it shares a land border with, and the three nearest to it in income per person (marked †). Each figure carries its own period; where two periods differ, the figures are not a like-for-like comparison.

State or UTIncome per personReal growth of GSDPRetail inflation (CPI)Unemployment rateMonthly spending per person, ruralCredit-deposit ratio
Tamil Nadu ₹3,61,6192024-2511.2%2024-255.9%Aug 20263.4%2025₹5,7012023-24126.8%end Jun 2026
Kerala ₹3,08,3382024-256.2%2024-254.7%Aug 20264.4%2025₹6,6112023-2470.2%end Jun 2026
Karnataka ₹3,86,1562024-257.3%2024-255.2%Aug 20262.3%2025₹4,9032023-2471.3%end Jun 2026
Andhra Pradesh ₹2,66,6992024-258.3%2024-255.5%Aug 20264.2%2025₹5,3272023-24160.7%end Jun 2026
Puducherry ₹2,81,4782024-257.9%2024-255.8%Aug 20265.4%2025₹7,5982023-2481.7%end Jun 2026
Haryana † ₹3,53,1822024-257.5%2024-253.9%Aug 20264.5%2025₹5,3772023-2475.9%end Jun 2026
Telangana † ₹3,80,0312024-256.5%2024-256.3%Aug 20265.0%2025₹5,4352023-24115.4%end Jun 2026
Gujarat † ₹3,27,1952024-257.4%2024-255.0%Aug 20260.9%2025₹4,1162023-2495.0%end Jun 2026
15

Go deeper

11,082 series across 16 guides name Tamil Nadu. Each guide explains its measure in full, and its every-cut table holds every series. The figures above link to their own rows. The whole list, with each series' latest value and a link to its row, is one download: tamil-nadu.csv.

16

How to read this profile

Every number on this page is copied from an official table, or worked out from one in a way the page names (a share, a growth rate, an average). Nothing is estimated or filled in. Where a source has no figure for Tamil Nadu, the page says so.

States report at different lags. MoSPI's newest year of state accounts comes from a few states first, so each figure is ranked at its comparison period, the latest that at least three in four units have published, and the newer estimate is given beside it. A rank counts only the units with a figure for that period, and says how many.

Figures from different sources are different rulers. The 2012 and 2024 bases of the Consumer Price Index, the two designs of the labour force survey, and the rounds of the family health survey are never joined into one series. Boundaries change too: Andhra Pradesh and Telangana split in June 2014; Jammu and Kashmir became two union territories in October 2019; Dadra and Nagar Haveli and Daman and Diu merged in January 2020. A figure for a unit before its change appears only under that unit's own name.

17

How to misread a state profile

  • 1

    "Income per person is what a typical person earns."

    It is what is produced in the state, divided by everyone who lives there. Profits of companies based elsewhere count where the plant stands; money sent home by people working in other states counts where they work. Spending per person, from the household survey, is closer to how a household lives.

  • 2

    "It ranks 10th, so it is in the middle."

    Check out of how many. Some tables cover 36 units, some 19. A rank says nothing about the distance to the next state; the row in the first chart shows it.

  • 3

    "This figure is from this year."

    Each figure carries its own period, printed beside it. A family health survey figure, a college enrolment ratio and a state's accounts each come from a different year, and the newest of them can be years apart. Two figures side by side may not describe the same year.

  • 4

    "A low credit-deposit ratio means banks are not lending."

    Loans are counted where they are sanctioned. A company with plants in one state may borrow in Mumbai; a farmer's crop loan stays local. A low ratio says that much of the money saved in the state is lent elsewhere.

  • 5

    "The state's weather station says otherwise."

    The climate figures are averages over the whole area of the state, from a reconstruction of past weather, not readings at one station. A city can be warmer or wetter than its state's average.

Sources, method and revisions

Sources of record

75 baked tables: MoSPI, National Statistical Office; Labour Bureau, Ministry of Labour & Employment; Reserve Bank of India, Handbook of Statistics on Indian States; MoSPI, eSankhyiki; MoSPI / International Institute for Population Sciences; IIPS and the Ministry of Health and Family Welfare, NFHS-6 (2023-24) fact sheets; Election Commission of India, as reprinted in MoSPI's Women and Men in India 2025; Reserve Bank of India; Reserve Bank of India, DBIE; Reserve Bank of India, DBIE, via the Reserve Bank Innovation Hub's data service; Ministry of New and Renewable Energy; Ministry of Education (Department of Higher Education), via MoSPI eSankhyiki; World Bank Climate Change Knowledge Portal; RBI Handbook of Statistics on Indian States (state finances) over MoSPI GSDP.

Method

Read at build time from the Atlas's baked bundles through one state key (src/dossiers/states-key.js), which maps every source's spelling of every state. Sentences are templates filled from the data; no language model writes on this page. The build checks every figure against its table.

Breaks

No series is joined across a change of base, survey design or boundary. Ranks never mix periods.

This profile

Rebuilt whenever any of its tables is refreshed. Data vintages from 2026-05-27 to 2026-10-10.

India Atlas, state profiles Tamil Nadu Set in Source Serif 4 and Golos Text