Lastoursville's 2026 population is now estimated at 18,895. In 2014, the population of Lastoursville was 12,417. Lastoursville has grown by 649 in the last year, which represents a 3.56% annual change. These population values and projections come from World Population Review Internal Projections .
| City | 2026 Pop. ↓ | Growth |
|---|---|---|
| Libreville | 997,953 | 2.72% |
| Port-Gentil | 190,180 | 2.59% |
| Owendo | 138,424 | 4.38% |
| Franceville | 119,970 | 0.63% |
| Oyem | 116,245 | 5.13% |
| Ntoum (Nkan) | 99,520 | 5.13% |
| Moanda | 90,357 | 3.31% |
| Mouila | 69,076 | 5.13% |
| Lambarene | 69,022 | 4.54% |
| Tchibanga | 53,747 | 4.58% |
| Bitam | 53,488 | 5.13% |
| Koulamoutou | 46,358 | 4.66% |
| Akanda | 34,548 | 0% |
| Makokou | 29,973 | 2.91% |
| Okondja | 20,659 | 5.12% |
| Lastoursville | 18,895 | 3.56% |
| Mitzic | 15,339 | 4.4% |
| Gamba (Tsogni) | 13,517 | 2% |
| Akieni | 12,418 | 4.67% |
| Fougamou | 12,112 | 4.11% |
