9 cities and towns
| Abbreviation | 43 |
| State Population | 170,199 |
| # | City | Population | Median Income | Home Value | Median Rent | Median Age |
|---|---|---|---|---|---|---|
| 1 | Upper Gilgil | 60,711 | N/A | N/A | N/A | 20.0 |
| 2 | Ol Kalou | 47,795 | N/A | N/A | N/A | 20.0 |
| 3 | Mairo Inya | 30,527 | N/A | N/A | N/A | 20.0 |
| 4 | Ol Kalau South Settlement | 13,234 | N/A | N/A | N/A | 20.0 |
| 5 | Engineer | 5,324 | N/A | N/A | N/A | 20.0 |
| 6 | Ndunyu Njeru | 4,354 | N/A | N/A | N/A | 20.0 |
| 7 | South Kinangop | 3,929 | N/A | N/A | N/A | 20.0 |
| 8 | Kasuku | 2,209 | N/A | N/A | N/A | 20.0 |
| 9 | Ol Joro Orok | 2,116 | N/A | N/A | N/A | 20.0 |