Here is the literacy rate in Tamil Nadu (2024), including the literacy rate of all districts in Tamil Nadu.

Tamil Nadu Literacy Rate

S.No. District Name
Population
Literates
Literacy
1. Kanyakumari
1,870,374
1,548,738
91.75%
2. Chennai
4,646,732
3,776,276
90.18%
3. Thoothukudi
1,750,176
1,349,697
86.16%
4. The Nilgiris
735,394
569,647
85.20%
5. Kanchipuram
3,998,252
3,013,382
84.49%
6. Tiruvallur
3,728,104
2,791,721
84.03%
7. Coimbatore
3,458,045
2,635,907
83.98%
8. Nagapattinam
1,616,450
1,213,008
83.59%
9. Madurai
3,038,252
2,273,430
83.45%
10. Tiruchirappalli
2,722,290
2,038,981
83.23%
11. Tiruvarur
1,264,277
946,471
82.86%
12. Thanjavur
2,405,890
1,790,998
82.64%
13. Tirunelveli
3,077,233
2,273,457
82.50%
14. Ramanathapuram
1,353,445
978,946
80.72%
15. Virudhunagar
1,942,288
1,398,788
80.15%
16. Sivaganga
1,339,101
959,744
79.85%
17. Vellore
3,936,331
2,773,928
79.17%
18. Tirupur
2,479,052
1,760,566
78.68%
19. Cuddalore
2,605,914
1,815,281
78.04%
20. Theni
1,245,899
870,080
77.26%
21. Pudukkottai
1,618,345
1,110,545
77.19%
22. Dindigul
2,159,775
1,481,834
76.26%
23. Karur
1,064,493
727,044
75.60%
24. Namakkal
1,726,601
1,176,131
74.63%
25. Perambalur
565,223
375,823
74.32%
26. Tiruvannamalai
2,464,875
1,626,813
74.21%
27. Salem
3,482,056
2,285,562
72.86%
28. Erode
2,251,744
1,492,662
72.58%
29. Viluppuram
3,458,873
2,195,776
71.88%
30. Krishnagiri
1,879,809
1,187,958
71.46%
31. Ariyalur
754,894
480,604
71.34%
32. Dharmapuri
1,506,843
917,709
68.54%
Literacy rate in Tamil Nadu
80.09%