Here is the population density in Tamil Nadu (2024), including the population density of all districts in Tamil Nadu.

Tamil Nadu Population Density

S.No. District Name
Population
Area (in KM)
Density
1. Ariyalur
754,894
1,940
387
2. Chennai
4,646,732
175
17,000
3. Coimbatore
3,458,045
4,732
748
4. Cuddalore
2,605,914
3,703
702
5. Dharmapuri
1,506,843
4,497
332
6. Dindigul
2,159,775
6,036
357
7. Erode
2,251,744
5,760
397
8. Kanchipuram
3,998,252
4,483
704
9. Kanyakumari
1,870,374
1,684
1,106
10. Karur
1,064,493
2,904
371
11. Krishnagiri
1,879,809
5,129
370
12. Madurai
3,038,252
3,710
823
13. Nagapattinam
1,616,450
2,569
668
14. Namakkal
1,726,601
3,420
506
15. Perambalur
565,223
1,756
323
16. Pudukkottai
1,618,345
4,644
348
17. Ramanathapuram
1,353,445
4,104
320
18. Salem
3,482,056
5,237
663
19. Sivaganga
1,339,101
4,233
324
20. Thanjavur
2,405,890
3,411
691
21. The Nilgiris
735,394
2,565
288
22. Theni
1,245,899
2,868
433
23. Thoothukudi
1,750,176
4,745
378
24. Tiruchirappalli
2,722,290
4,509
602
25. Tirunelveli
3,077,233
6,693
433
26. Tirupur
2,479,052
5,187
476
27. Tiruvallur
3,728,104
3,394
1,049
28. Tiruvannamalai
2,464,875
6,188
399
29. Tiruvarur
1,264,277
2,274
533
30. Vellore
3,936,331
6,075
776
31. Viluppuram
3,458,873
7,194
562
32. Virudhunagar
1,942,288
4,241
454
Average population density of Tamil Nadu
555