Nimba County has 17 Administrative Districts (Sanniquellie Mahn, Yarpea Mahn, Yarmein, Gbehlay-Geh, Twan River, Garr-Bain, Doe, Gbi & Doru, Kparblee, Boe & Quilla, Gbor, Zoe-Gbao,Yarwein Mehnsonnoh, Meinpea-Mahn, Leewehpea-Mahn, Wee-Gbehyi-Mahn, and Buu-Yao), with a population of 621,841.
According to the 2022 census by the Liberia Institute of Statistics and Geo-Information Services (LISGIS), the population of the administrative districts stands at 621,841 made up of 312,018 males and 309,823 females representing 50.2% and 49.8.% respectively.
See the Table below.
| Administrative Districts Population Overview: Nimba (County Total: 621,841) | ||||||
|---|---|---|---|---|---|---|
| Admin District | Male | Male % | Female | Female % | Total | % of County Population |
| Sanniquellie Mahn | 23,184 | 49.2% | 23,945 | 50.8% | 47,129 | 7.6% |
| Yarpea Mahn | 7,197 | 51.0% | 6,916 | 49.0% | 14,113 | 2.3% |
| Yarmein | 17,218 | 51.4% | 16,305 | 48.6% | 33,523 | 5.4% |
| Gbehlay-Geh | 25,323 | 50.2% | 25,127 | 49.8% | 50,450 | 8.1% |
| Twan River | 23,071 | 50.5% | 22,642 | 49.5% | 45,713 | 7.4% |
| Garr-Bain | 54,178 | 48.5% | 57,618 | 51.5% | 111,796 | 18.0% |
| Doe | 23,208 | 51.0% | 22,324 | 49.0% | 45,532 | 7.3% |
| Gbi & Doru | 4,297 | 52.9% | 3,821 | 47.1% | 8,118 | 1.3% |
| Kparblee | 8,601 | 50.7% | 8,357 | 49.3% | 16,958 | 2.7% |
| Boe & Quilla | 10,456 | 50.4% | 10,287 | 49.6% | 20,743 | 3.3% |
| Gbor | 5,382 | 50.4% | 5,298 | 49.6% | 10,680 | 1.7% |
| Zoe-Gbao | 19,099 | 49.8% | 19,257 | 50.2% | 38,356 | 6.2% |
| Yarwein Mehnsonnoh | 13,035 | 51.4% | 12,315 | 48.6% | 25,350 | 4.1% |
| Meinpea-Mahn | 15,069 | 51.4% | 14,244 | 48.6% | 29,313 | 4.7% |
| Leewehpea-Mahn | 13,862 | 50.9% | 13,345 | 49.1% | 27,207 | 4.4% |
| Wee-Gbehyi-Mahn | 22,451 | 49.9% | 22,577 | 50.1% | 45,028 | 7.2% |
| Buu-Yao | 26,387 | 50.9% | 25,445 | 49.1% | 51,832 | 8.3% |
| Total | 312,018 | 50.2% | 309,823 | 49.8% | 621,841 | 100.0% |