Ruma Upazila
Ruma is an upazila of Bandarban District in Chittagong, Bangladesh.
Geography
Ruma is located at. It has 5,917 households and a total area of 492.09 km2.Demographics
According to the 2022 Bangladeshi census, Ruma Upazila had 7,318 households and a population of 32,533. 12.00% of the population were under 5 years of age. Ruma had a literacy rate of 50.26%: 59.30% for males and 40.35% for females, and a sex ratio of 108.75 males for every 100 females. 7,769 lived in urban areas.Ethnicity and religion
| Union | Buddhism | Christianity | Muslim | Hindu | Tribal Religion |
| Galengya Union | 1,528 | 1,680 | 20 | 8 | 3375 |
| Paindu Union | 3,842 | 2,050 | 74 | 2 | 0 |
| Remakriprangsa Union | 117 | 3,882 | 60 | 12 | 1,248 |
| Ruma Union | 6,484 | 4,530 | 2,247 | 534 | 840 |
?Buddhist majority
?Christian Majority
?Tribal Religion Majority
As of the 2022 Bangladeshi census, Ruma upazila had a population of 32,533. The ethnic population was 28,298, of which there were 10,097 Marmas, 7,157 Mru, 6,470 Bom, 2,913 Tripuri, 890 Khumi, 305 Chakmas and 241 Tanchangyas.
| Union | Bengali | Marma | Mro | Tripura | Others |
| Galengya Union | 32 | 1,067 | 4,379 | 864 | 269 |
| Paindu Union | 136 | 3,564 | 0 | 0 | 2,268 |
| Remakriprangsa Union | 476 | 24 | 1,359 | 1,215 | 2,245 |
| Ruma Union | 3,591 | 5,442 | 1,419 | 834 | 3,349 |
? Marma majority
? Mro majority
? Others majority