| Location | Children | Adult | Elderly | Male | Female |
|---|---|---|---|---|---|
| Total | 290,656 | 198,871 | 20,397 | 244,764 | 265,161 |
| Lac | 115,846 | 79,263 | 8,130 | 97,554 | 105,684 |
| Logone Occidental | 2,888 | 1,976 | 203 | 2,432 | 2,635 |
| Logone Oriental | 25,554 | 17,484 | 1,793 | 21,519 | 23,312 |
| Moyen-Chari | 24,810 | 16,976 | 1,741 | 20,893 | 22,634 |
| N'Djaména | 2,835 | 1,939 | 199 | 2,387 | 2,586 |
| Salamat | 2,969 | 2,032 | 208 | 2,501 | 2,709 |
| Mamdi | 46,490 | 31,809 | 3,262 | 39,149 | 42,412 |
| Wayi | 10,208 | 6,985 | 716 | 8,597 | 9,313 |
| Lac Wey | 2,888 | 1,976 | 203 | 2,432 | 2,635 |
| La Nya Pende | 16,624 | 11,374 | 1,167 | 13,999 | 15,166 |
| Monts de Lam | 8,930 | 6,110 | 627 | 7,520 | 8,146 |
| Grande Sido | 20,309 | 13,896 | 1,425 | 17,103 | 18,528 |
| Lac Iro | 4,501 | 3,080 | 316 | 3,790 | 4,106 |
| N'Djamena | 2,835 | 1,939 | 199 | 2,387 | 2,586 |
| Haraze Mangueigne | 2,969 | 2,032 | 208 | 2,501 | 2,709 |