Montserrado County has 15 Administrative Districts (Careysburg, West Point Township, St. Paul River, Todee, Borough of New Kru Town, Gardnersville Township, Barnersville Township, Lousana Township, Paynesville Township, Congo Town Township, New Georgia Township, Caldwell Township, Greater Monrovia, Garglohn Township and Johnsonville Township), with a population of 1,920,965.
According to the 2022 census by the Liberia Institute of Statistics and Geo-Information Services (LISGIS), the population of the administrative districts stands at 1,920,965 made up of 942,559 males and 978,406 females representing 49.1% and 50.9% respectively.
Below is the table.
| Admin District | Male | Female | Total |
| Careysburg | 27,611 | 27,673 | 55,284 |
| West Point Township | 15,915 | 14,932 | 30,847 |
| St. Paul River | 85,174 | 87,210 | 172,384 |
| Todee | 25,754 | 23,607 | 49,361 |
| Borough of New Kru Town | 35,724 | 36,015 | 71,739 |
| Gardnersville Township | 62,270 | 65,296 | 127,566 |
| Barnersville Township | 31,254 | 34,239 | 65,493 |
| Louisana Township | 13,033 | 13,024 | 26,057 |
| Paynesville Township | 298,858 | 318,634 | 617,492 |
| Congo Town Township | 44,161 | 47,471 | 91,632 |
| New georgia Township | 49,017 | 50,828 | 99,845 |
| Caldwell Township | 54,055 | 58,111 | 112,166 |
| Greater Monrovia | 81,659 | 80,232 | 161,891 |
| Garglohn Township | 63,432 | 62,849 | 126,281 |
| Johnsonville Township | 54,642 | 58,285 | 112,927 |
| Total | 942,559 | 978,406 | 1,920,965 |