| Location | Children | Adult | Elderly | Male | Female |
|---|---|---|---|---|---|
| Total | 284,904 | 185,393 | 19,728 | 232,400 | 257,627 |
| Bujumbura Mairie | 8,910 | 5,798 | 617 | 7,268 | 8,057 |
| Bujumbura Rural | 20,534 | 13,362 | 1,422 | 16,750 | 18,568 |
| Cibitoke | 4,661 | 3,033 | 323 | 3,802 | 4,215 |
| Gitega | 27,194 | 17,695 | 1,883 | 22,182 | 24,590 |
| Karuzi | 24,512 | 15,951 | 1,697 | 19,995 | 22,165 |
| Kirundo | 15,687 | 10,208 | 1,086 | 12,796 | 14,185 |
| Makamba | 13,800 | 8,980 | 956 | 11,257 | 12,479 |
| Muramvya | 18,924 | 12,315 | 1,310 | 15,437 | 17,113 |
| Muyinga | 25,233 | 16,419 | 1,747 | 20,583 | 22,817 |
| Mwaro | 51,238 | 33,342 | 3,548 | 41,796 | 46,333 |
| Ruyigi | 74,211 | 48,290 | 5,139 | 60,534 | 67,105 |
