Kisumu Population 2026
Kisumu has a population of 397,957, making it the #7 biggest city in 🇰🇪 Kenya, located in Kisumu County. Roughly 0.7% of Kenya's population lives here. It is about 11× smaller than Nairobi, the country's biggest city.
Population (city proper)
397,957
Rank in Kenya
#7
Coordinates
0.10°S, 34.76°E
~1,174 m elevation · Africa/Nairobi
Distance to capital (Nairobi)
264 km
164 miles, straight line
Other big cities in Kisumu County
| City | Population | Rank in Kenya |
|---|---|---|
| Muhoroni | 15,217 | #118 |
Cities near Kisumu
FAQ
What is the population of Kisumu?
Kisumu has a population of 397,957 (city proper, latest official figure via GeoNames), making it the #7 biggest city in Kenya.
What region is Kisumu in?
Kisumu is located in Kisumu County, Kenya.
Is Kisumu the capital of Kenya?
No, the capital of Kenya is Nairobi, about 264 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.