Districts with highest percentage of Tamil Christians as per 2011 census
Districts with significant percentage of Christians as per 2011 census
| District |
Christian (%) |
Christian (numbers) |
| Tamil Nadu | 6.12 | 4,418,336 |
| Kanyakumari |
47.74 |
876,229 |
| Thoothukudi |
18.56 |
3,34,908 |
| Tirunelveli |
12.06 |
3,64,243 |
| The Nilgiris |
11.45 |
87,272 |
| Tiruchirappalli |
9.46 |
2,49,033 |
| Dindigul |
7.87 |
1,70,265 |
| Chennai |
7.72 |
3,64,261 |
| Ramanathapuram |
6.73 |
92,092 |
| Kanchipuram |
6.42 |
2,70,416 |
| Tiruvallur |
6.29 |
2,49,719 |
| Sivaganga |
5.96 |
75,481 |
| Coimbatore |
5.6 |
2,01,314 |
| Thanjavur |
5.57 |
1,34,945 |
| Ariyalur |
4.95 |
37,403 |
| Pudukkottai |
4.5 |
72,820 |
| Viluppuram |
4.0 |
1,39,745 |
| Virudhunagar |
3.47 |
67,405 |
| Madurai |
3.22 |
96,352 |
| Cuddalore |
3.22 |
83,611 |
| Theni |
3.02 |
37,830 |
| Nagapattinam |
2.94 |
47,780 |
| Vellore |
2.83 |
1,12,477 |
| Tiruppur |
2.82 |
70,015 |
| Tiruvannamalai |
2.72 |
67,180 |
| Tiruvarur |
2.63 |
33,621 |
| Erode |
2.48 |
55,899 |
| Krishnagiri |
1.91 |
36,898 |
| Perambalur |
1.82 |
10,310 |
| Salem |
1.55 |
58,450 |
| Karur |
1.55 |
16,863 |
| Namakkal |
0.98 |
16,898 |
| Dharmapuri |
0.94 |
14,089 |