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World Measure
The population almanac240 countries · 31,365 cities · UN WPP 2024
City profile · Kenya · Africa

Ruiru

City population
490,120
#5
in Kenya
#1
in Kiambu County
#1,165
worldwide
NairobiRuiru
-1.147, 36.961 · 22 km from Nairobi
City population
490,120
Within the city boundary, not a metro area
Rank in Kenya
#5
of 119 cities of 15,000+
World rank
#1,165
of 31,365 cities listed
Share of Kenya
0.9%
of the national population

About Ruiru

Ruiru is a city in Kiambu County, Kenya with a population of 490,120. It is the 5th largest of the 119 cities of 15,000 or more listed in Kenya, and the 1,165th largest worldwide. It lies 22 km from Nairobi.

Position in Kenya
#5of 119
LargestSmallest
Position in Kiambu County
#1of 7
LargestSmallest

Key Facts

Country
Rank in region
#1of 7
Distance to capital
to Nairobi
Elevation
1,531 m
Approximate — modelled, not surveyed
Time zone
Africa/Nairobi
Coordinates
-1.147, 36.961
Record updated
2021-12-12
Entry edited, not measured

City population, GeoNames. GeoNames publishes no year for its population figures, so “record updated” is when the entry was last edited — not the date the population was measured. Elevation is modelled from a digital elevation model rather than surveyed, so it is approximate.

Nearby Cities

All 119 in Kenya

Closest listed cities by great-circle distance from the city centre.

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