Ranking of Cowlitz County, WA Cities and Places By Population in 2023

Updated on August 17, 2024.

Based on the US Census Vintage data estimates, in 2023, among all Cowlitz County, WA cities and places, Balance of Cowlitz County had the highest population (50.41K), followed by Longview city (37.92K), and Kelso city (12.65K).

The chart below shows the top 6 cities and places, and the table below shows the ranking of all Cowlitz cities and places.

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

See this for other years:
Ranking of Cowlitz County, WA Cities and Places By Population in 2023
Balance of Cowlitz County
Longview city
Kelso city
Woodland city (pt.)
Kalama city
Castle Rock city
Ranking of Cowlitz County, WA Cities and Places By Population in 2023
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Rank City or Place Population
1 Balance of Cowlitz County 50406
2 Longview city 37925
3 Kelso city 12648
4 Woodland city (pt.) 6415
5 Kalama city 3033
6 Castle Rock city 2437