Kiserian Population 2026
Kiserian has a population of 76,903, making it the #37 biggest city in 🇰🇪 Kenya, located in Kajiado County. Roughly 0.1% of Kenya's population lives here. It is about 57× smaller than Nairobi, the country's biggest city.
Population (city proper)
76,903
Rank in Kenya
#37
Coordinates
1.43°S, 36.69°E
~1,840 m elevation · Africa/Nairobi
Distance to capital (Nairobi)
22 km
14 miles, straight line
Other big cities in Kajiado County
| City | Population | Rank in Kenya |
|---|---|---|
| Ongata Rongai | 172,569 | #15 |
| Kitengela | 154,436 | #21 |
| Ngong | 102,323 | #28 |
| Kajiado | 24,678 | #87 |
Cities near Kiserian
FAQ
What is the population of Kiserian?
Kiserian has a population of 76,903 (city proper, latest official figure via GeoNames), making it the #37 biggest city in Kenya.
What region is Kiserian in?
Kiserian is located in Kajiado County, Kenya.
Is Kiserian the capital of Kenya?
No, the capital of Kenya is Nairobi, about 22 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.