Ballia
<0.5% 
.5-1% 
1-2% 
>2%
| # Sub-District | Population | Christians | % | Ratio | |
|---|---|---|---|---|---|
| 1 Bairia | बैरिया | 386,745 | 332 | 0.09 | 1,165 |
| 2 Bansdih | बाँसडीह | 540,524 | 489 | 0.09 | 1,105 |
| 3 Ballia | बलिया | 979,400 | 1,248 | 0.13 | 785 |
| 4 Belthara Road | बेल्थरा रोड | 392,294 | 525 | 0.13 | 747 |
| 5 Rasra | रसड़ा | 548,010 | 1,578 | 0.29 | 347 |