Ranking of Washington County, OR Cities and Places By Population in 2023

Updated on August 17, 2024.

Based on the US Census Vintage data estimates, in 2023, among all Washington County, OR cities and places, Balance of Washington County had the highest population (236.13K), followed by Hillsboro city (107.73K), and Beaverton city (96.95K).

The chart below shows the top 10 cities and places, and the table below shows the ranking of all Washington 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 Washington County, OR Cities and Places By Population in 2023
Balance of Washington County
Hillsboro city
Beaverton city
Tigard city
Forest Grove city
Tualatin city (pt.)
Sherwood city
Cornelius city
King City city
North Plains city
Ranking of Washington County, OR Cities and Places By Population in 2023
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Rank City or Place Population
1 Balance of Washington County 236133
2 Hillsboro city 107730
3 Beaverton city 96945
4 Tigard city 55590
5 Forest Grove city 26799
6 Tualatin city (pt.) 24276
7 Sherwood city 19957
8 Cornelius city 14981
9 King City city 4968
10 North Plains city 3378
11 Wilsonville city (pt.) 2113
12 Durham city 1860
13 Banks city 1807
14 Portland city (pt.) 1615
15 Gaston city (pt.) 662
16 Rivergrove city (pt.) 44
17 Lake Oswego city (pt.) 7