Ranking of Clackamas County, OR Cities and Places By Population in 2020

Updated on August 17, 2024.

Based on the US Census Vintage data estimates, in 2020, among all Clackamas County, OR cities and places, Balance of Clackamas County had the highest population (186.54K), followed by Lake Oswego city (pt.) (38.20K), and Oregon City city (37.77K).

The chart below shows the top 10 cities and places, and the table below shows the ranking of all Clackamas cities and places.

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

See this for other years:
Ranking of Clackamas County, OR Cities and Places By Population in 2020
Balance of Clackamas County
Lake Oswego city (pt.)
Oregon City city
West Linn city
Wilsonville city (pt.)
Happy Valley city
Milwaukie city (pt.)
Canby city
Sandy city
Gladstone city
Ranking of Clackamas County, OR Cities and Places By Population in 2020
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Rank City or Place Population
1 Balance of Clackamas County 186540
2 Lake Oswego city (pt.) 38202
3 Oregon City city 37769
4 West Linn city 27384
5 Wilsonville city (pt.) 24578
6 Happy Valley city 24041
7 Milwaukie city (pt.) 21149
8 Canby city 18195
9 Sandy city 12663
10 Gladstone city 12032
11 Molalla city 10243
12 Estacada city 4508
13 Tualatin city (pt.) 3149
14 Portland city (pt.) 849
15 Johnson City city 538
16 Rivergrove city (pt.) 496
17 Barlow city 132