Chennai’s literacy rate was 90.18% at Census 2011, ranked second among Tamil Nadu’s 32 districts at the time and ten points above the state’s 80.09%. Women in Chennai were 86.64% literate, against 73.14% for women across the state.
That census is now old, and the next one has only begun counting. In the meantime, the National Family Health Survey and the state’s statistical handbook fill in some of the picture. Here is what the official numbers say about how educated Chennai is, and where the gaps lie.
Census 2011: Chennai against the state
The figures below are from Table 1.1 of the state’s Statistical Hand Book, Area and Population chapter. Literacy in the census counts people aged seven and above who can read and write with understanding in any language.
| Literacy rate, Census 2011 | Persons | Men | Women |
|---|---|---|---|
| Chennai district | 90.18% | 93.70% | 86.64% |
| Tamil Nadu, urban | 87.04% | 91.80% | 82.31% |
| Tamil Nadu, all | 80.09% | 86.77% | 73.14% |
| Tamil Nadu, 2001 (for reference) | 73.47% | 82.33% | 64.55% |
Chennai’s gender gap in 2011 was about 7 percentage points (93.70 minus 86.64), half the state’s gap of nearly 14 points. Because Chennai district was classified as fully urban in 2011, its urban and overall rates are the same. The handbook ranks Chennai second of 32 districts. Note that one table in the same chapter gives the state’s female literacy as 73.44% rather than 73.14%; the difference is in the source.
A practical caution: the 2011 district had 46.47 lakh people and a smaller boundary than today’s Greater Chennai Corporation. Suburbs that were later brought into the city were counted under neighbouring districts at that census, so the 90.18% describes the old core city rather than today’s 15 zones.
What the newer surveys show
The NFHS-5 fact sheet for Chennai (2019-21) gives two useful education measures for women aged 15 to 49. It is a sample survey covering 660 Chennai women, so it is indicative rather than a full count.
| Chennai women aged 15-49 | NFHS-4 (2015-16) | NFHS-5 (2019-21) |
|---|---|---|
| Literate | not reported | 94.8% |
| With 10 or more years of schooling | 70.7% | 76.7% |
So about three in four younger Chennai women had at least completed Class 10, up six points in roughly five years. The district sheet does not give men’s figures. At state level, NFHS-5 found 55.8% of women and 76.1% of men had ever used the internet, a reminder that digital literacy lags reading and writing.
Schools and colleges by the numbers
Chapter 16 of the Statistical Hand Book 2022-23 gives statewide school totals and some Chennai college counts.
| Measure | Figure | Year |
|---|---|---|
| Schools in Tamil Nadu (all types) | 58,606 | 2022-23 |
| Students in those schools | 1,29,21,798 | 2022-23 |
| Arts and science colleges, Tamil Nadu | 1,595 | 2022-23 |
| Engineering colleges, Tamil Nadu | 478 | 2022-23 |
| Polytechnics in Chennai district | 19 (9 government) | 2022-23 |
| Engineering colleges in Chennai district | 9 (3 Anna University constituent) | 2022-23 |
The state’s schools were split into 35,180 nursery and primary schools, 9,114 middle schools, 5,639 high schools and 8,673 higher secondary schools. Of the 1.29 crore students, 66.3 lakh were boys and 63.0 lakh girls. The handbook’s Chennai school counts were not available in the published chapter, so this article does not give one.
Chennai’s nine engineering colleges inside the district boundary are a small share of the 478 statewide because most of the region’s self-financing colleges sit just outside, in Chengalpattu, Kancheepuram and Tiruvallur districts.
The shift away from government schools
One trend worth watching is enrolment in government schools. Figures from the national UDISE school database, quoted in July 2026 by PMK leader Anbumani Ramadoss and reported by DT Next, show statewide government school enrolment falling from 75.52 lakh in 2015-16 to 50.42 lakh in 2022-23, 45.10 lakh in 2024-25 and 43.03 lakh in 2025-26. A falling birth rate is part of the story, since fewer children are entering Class 1 each year.
| Year | Government school students, Tamil Nadu |
|---|---|
| 2015-16 | 75.52 lakh |
| 2022-23 | 50.42 lakh |
| 2024-25 | 45.10 lakh |
| 2025-26 | 43.03 lakh |
Part of the fall is also a shift to private and aided schools, and the move of some pupils to schools in neighbouring districts as families settle in the suburbs. These are figures cited by a political party and should be read with that in mind; the underlying UDISE+ dashboards are public on the Union education ministry’s site.
Quick answers
What is Chennai’s literacy rate?
90.18% at Census 2011: 93.70% for men and 86.64% for women. No newer census figure exists yet.
How does Chennai rank in Tamil Nadu for literacy?
Second of 32 districts in 2011, according to the state statistical handbook.
What share of Chennai women have 10 or more years of schooling?
76.7% of women aged 15 to 49 in NFHS-5 (2019-21), up from 70.7% in NFHS-4.
How many schools are there in Tamil Nadu?
58,606 in 2022-23, with 1.29 crore students, per the state statistical handbook.
Information checked against official sources on 18 October 2026. Fees, dates and rules can change; confirm on the linked official pages before acting.
Sources
- Statistical Hand Book of Tamil Nadu, Chapter 1: Area and Population (Department of Economics and Statistics)
- Statistical Hand Book of Tamil Nadu 2022-23, Chapter 16: Education (Department of Economics and Statistics)
- Compendium of NFHS-5 (2019-21) State and District Fact Sheets, Tamil Nadu (IIPS and Ministry of Health and Family Welfare, via OpenCity)
- PMK flags fall in government school enrolments (DT Next, July 2026)
