Ranking of Washington County, MN Cities and Places By Population in 2021

Updated on August 17, 2024.

Based on the US Census Vintage data estimates, in 2021, among all Washington County, MN cities and places, Woodbury city had the highest population (77.10K), followed by Cottage Grove city (39.97K), and Oakdale city (28.03K).

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 Minnesota counties. You can also see the ranking of all cities and places in Minnesota.

See this for other years:
Ranking of Washington County, MN Cities and Places By Population in 2021
Woodbury city
Cottage Grove city
Oakdale city
Forest Lake city
Stillwater city
Hugo city
Lake Elmo city
Balance of Washington County
Mahtomedi city
St. Paul Park city
Ranking of Washington County, MN Cities and Places By Population in 2021
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Rank City or Place Population
1 Woodbury city 77103
2 Cottage Grove city 39965
3 Oakdale city 28025
4 Forest Lake city 20640
5 Stillwater city 19437
6 Hugo city 16122
7 Lake Elmo city 12903
8 Balance of Washington County 12742
9 Mahtomedi city 8094
10 St. Paul Park city 5496
11 Oak Park Heights city 4819
12 Newport city 4329
13 Bayport city 4060
14 Scandia city 3969
15 Grant city 3968
16 Afton city 2953
17 Lakeland city 1698
18 Dellwood city 1167
19 Lake St. Croix Beach city 1033
20 Birchwood Village city 855
21 Landfall city 848
22 Marine on St. Croix city 656
23 Willernie city 519
24 Pine Springs city 393
25 White Bear Lake city (pt.) 383
26 St. Marys Point city 350
27 Lakeland Shores city 338
28 Hastings city (pt.) 0