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Washington County, MN Demographics

Washington County, MN is the 5th most populous of 87 counties in Minnesota, with 267,568 residents across 385 square miles. That is about 695 people per square mile.

At the 2020 census

Population 267,568
Land area 385 sq mi
Density 695 / sq mi

Data: 2020 Census · American Community Survey 2024

How Washington County compares to the US

We're computing this county's comparison table — check back shortly. Population, land area, and density above are already exact.

Central Location: Washington County, MN

Measured from the county's main population center using 2020 census blocks.

We're computing the drive-time and radius areas around Washington County, MN — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.

Census tracts in Washington County, MN

Name Population Sq mi Per sq mi
Census Tract 710.19 13,470 13.6 988
Census Tract 712.07 8,830 13.4 660
Census Tract 714 8,101 15.7 517
Census Tract 702.04 6,736 11.1 605
Census Tract 704.06 6,245 12.2 512
Census Tract 701.03 5,957 3.9 1,541
Census Tract 712.09 5,938 1.9 3,045
Census Tract 712.10 5,712 1.8 3,245
Census Tract 709.09 5,617 1.6 3,483
Census Tract 713 5,520 2.2 2,530
Census Tract 709.07 5,359 2.1 2,551
Census Tract 712.11 5,323 2.4 2,242
Census Tract 712.08 5,242 1.4 3,619
Census Tract 709.06 5,211 2.7 1,925
Census Tract 710.13 5,201 1.6 3,287
Census Tract 703.04 5,180 1.6 3,154
Census Tract 710.10 5,169 2.1 2,513
Census Tract 710.12 5,143 1.8 2,877
Census Tract 709.10 5,141 2.3 2,220
Census Tract 704.05 5,097 10.0 511
Census Tract 710.23 5,093 1.2 4,210
Census Tract 710.01 5,089 2.0 2,544
Census Tract 710.06 5,053 2.5 2,005
Census Tract 702.07 5,002 5.7 871
Census Tract 710.21 4,789 1.3 3,638
Census Tract 703.03 4,781 2.8 1,710
Census Tract 711.02 4,758 53.8 88
Census Tract 709.11 4,736 1.7 2,865
Census Tract 710.16 4,477 1.8 2,433
Census Tract 704.04 4,346 15.4 283
Census Tract 710.20 4,274 2.6 1,646
Census Tract 701.05 4,147 6.3 655
Census Tract 710.14 4,129 1.0 4,159
Census Tract 710.25 4,104 0.9 4,487
Census Tract 705.02 4,035 1.5 2,636
Census Tract 702.08 4,028 16.6 243
Census Tract 702.05 3,984 34.9 114
Census Tract 707.05 3,976 12.3 323
Census Tract 706.04 3,961 1.4 2,844
Census Tract 710.03 3,797 3.6 1,050
Census Tract 701.08 3,797 13.3 286
Census Tract 704.03 3,777 24.4 155
Census Tract 701.07 3,758 6.2 608
Census Tract 710.22 3,610 0.8 4,715
Census Tract 705.01 3,526 2.3 1,543
Census Tract 711.01 3,445 3.3 1,032
Census Tract 707.06 3,395 7.6 447
Census Tract 702.06 3,334 38.0 88
Census Tract 707.03 3,282 2.8 1,188
Census Tract 709.12 3,082 0.6 4,834
Census Tract 701.04 2,952 0.9 3,338
Census Tract 710.11 2,943 0.9 3,376
Census Tract 706.02 2,808 1.0 2,763
Census Tract 710.24 2,558 0.8 3,184
Census Tract 707.04 2,510 2.1 1,208
Census Tract 706.03 2,450 1.0 2,439
Census Tract 703.01 1,689 3.7 461
Census Tract 708.01 1,523 0.1 18,374
Census Tract 708.02 378 0.3 1,315

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About this page

This page shows demographics for a US county from the 2020 census and the American Community Survey: population, land area, density, urban share, and how the county compares to national averages for income, housing, age, and more.

Counties subdivide into census tracts, listed below with their populations. The drive-time and radius tables measure the population around the county's main population center.

Read how BlockAtlas computes population within an area →