Udalguri
<0.5% 
.5-1% 
1-2% 
>2%
| # Sub-District | Population | Christians | % | Ratio | |
|---|---|---|---|---|---|
| 1 Mangaldoi (Pt) | मंगलदै(भाग) | 202,435 | 311 | 0.15 | 651 |
| 2 Dalgaon (Pt) | दलगांव(भाग) | 473,585 | 1,189 | 0.25 | 398 |
| 3 Khoirabari (Pt) | खोयराबारी(भाग) | 81,209 | 783 | 0.96 | 104 |
| 4 Kalaigaon (Pt) | कलायगांव(भाग) | 85,616 | 3,634 | 4.24 | 24 |
| 5 Dhekiajuli (Pt) | ढ़ेकियाजुली (भाग) | 470,018 | 40,757 | 8.67 | 12 |
| 6 Mazbat | माजबत | 132,773 | 12,617 | 9.50 | 11 |
| 7 Harisinga | हरिसिंगा | 242,676 | 36,882 | 15.20 | 7 |
| 8 Udalguri | उदालगुड़ी | 212,360 | 52,013 | 24.49 | 4 |