Ranking of Ada County, ID Cities and Places By Population in 2020

Updated on August 16, 2024.

Based on the US Census Vintage data estimates, in 2020, among all Ada County, ID cities and places, Boise City city had the highest population (236.03K), followed by Meridian city (119.44K), and Balance of Ada County (63.73K).

The chart below shows the top 7 cities and places, and the table below shows the ranking of all Ada cities and places.

You can see similar information for other Idaho counties. You can also see the ranking of all cities and places in Idaho.

See this for other years:
Ranking of Ada County, ID Cities and Places By Population in 2020
Boise City city
Meridian city
Balance of Ada County
Eagle city
Kuna city
Garden City city
Star city (pt.)
Ranking of Ada County, ID Cities and Places By Population in 2020
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Rank City or Place Population
1 Boise City city 236034
2 Meridian city 119443
3 Balance of Ada County 63730
4 Eagle city 30870
5 Kuna city 24484
6 Garden City city 12295
7 Star city (pt.) 11422