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Brown County, WI Demographics

Brown County, WI is the 4th most populous of 72 counties in Wisconsin, with 268,729 residents across 530 square miles. That is about 507 people per square mile.

At the 2020 census

Population 268,729
Land area 530 sq mi
Density 507 / sq mi

Data: 2020 Census · American Community Survey 2024

How Brown 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: Brown County, WI

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

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

Census tracts in Brown County, WI

Name Population Sq mi Per sq mi
Census Tract 20.01 8,553 2.7 3,175
Census Tract 207.04 8,337 7.4 1,121
Census Tract 214 8,174 57.5 142
Census Tract 207.02 7,600 45.7 166
Census Tract 207.03 7,598 6.9 1,103
Census Tract 103 7,289 7.4 980
Census Tract 9400.05 7,279 14.1 515
Census Tract 202.03 7,028 19.4 362
Census Tract 16 6,696 1.4 4,901
Census Tract 18.02 6,515 7.8 838
Census Tract 101 6,506 1.8 3,518
Census Tract 216 6,441 34.3 188
Census Tract 205.04 6,270 6.8 924
Census Tract 213.02 6,209 2.8 2,218
Census Tract 9400.08 6,105 10.0 612
Census Tract 2 6,093 1.2 5,142
Census Tract 18.01 5,835 4.5 1,290
Census Tract 201 5,817 63.7 91
Census Tract 202.04 5,792 16.9 342
Census Tract 206 5,632 60.2 94
Census Tract 102.02 5,453 2.5 2,159
Census Tract 205.02 5,425 8.2 659
Census Tract 205.05 5,400 2.3 2,367
Census Tract 20.02 5,166 1.4 3,683
Census Tract 212 5,102 1.6 3,254
Census Tract 7 4,896 1.1 4,570
Census Tract 4.01 4,880 0.9 5,197
Census Tract 3.02 4,722 1.1 4,367
Census Tract 9400.02 4,698 4.5 1,055
Census Tract 102.01 4,601 1.5 3,027
Census Tract 9400.06 4,378 24.7 177
Census Tract 9 4,008 1.2 3,338
Census Tract 14 3,925 0.8 4,701
Census Tract 20.03 3,858 5.2 737
Census Tract 6 3,822 0.8 4,592
Census Tract 9400.07 3,808 4.6 836
Census Tract 213.03 3,776 3.4 1,105
Census Tract 17.01 3,719 0.7 5,237
Census Tract 9400.03 3,715 1.6 2,352
Census Tract 17.02 3,519 1.1 3,201
Census Tract 215 3,248 72.3 45
Census Tract 213.01 2,954 1.0 2,951
Census Tract 5 2,949 0.5 6,548
Census Tract 13 2,943 0.5 5,529
Census Tract 205.06 2,855 1.2 2,357
Census Tract 210 2,841 1.1 2,507
Census Tract 9400.04 2,817 1.5 1,931
Census Tract 3.03 2,806 0.7 3,865
Census Tract 209 2,800 0.8 3,622
Census Tract 1 2,596 2.8 924
Census Tract 208 2,351 1.0 2,334
Census Tract 4.02 2,206 0.7 3,167
Census Tract 213.04 2,206 1.6 1,339
Census Tract 12 2,196 0.3 7,844
Census Tract 11 2,113 0.4 5,295
Census Tract 8 1,653 1.1 1,496
Census Tract 10 1,504 0.6 2,621
Census Tract 9800 1,062 0.1 12,699

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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 →