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Anoka County, MN Demographics

Anoka County, MN is the 4th most populous of 87 counties in Minnesota, with 363,887 residents across 422 square miles. That is about 862 people per square mile.

At the 2020 census

Population 363,887
Land area 422 sq mi
Density 862 / sq mi

Data: 2020 Census · American Community Survey 2024

How Anoka 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: Anoka County, MN

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

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

Census tracts in Anoka County, MN

Name Population Sq mi Per sq mi
Census Tract 508.18 7,828 3.3 2,373
Census Tract 502.20 6,827 5.4 1,267
Census Tract 508.16 6,769 6.8 991
Census Tract 502.28 6,767 6.3 1,076
Census Tract 507.07 6,233 2.0 3,147
Census Tract 502.16 6,042 14.2 424
Census Tract 501.15 5,866 22.9 256
Census Tract 506.05 5,798 2.0 2,937
Census Tract 514 5,737 0.8 7,035
Census Tract 505.05 5,593 2.3 2,440
Census Tract 502.37 5,584 6.1 921
Census Tract 502.22 5,581 1.9 2,989
Census Tract 508.19 5,574 3.6 1,535
Census Tract 502.29 5,516 4.0 1,368
Census Tract 501.08 5,510 10.4 532
Census Tract 501.09 5,510 25.3 218
Census Tract 512.03 5,493 1.4 3,794
Census Tract 516 5,334 33.5 159
Census Tract 511.01 5,254 2.3 2,329
Census Tract 507.11 5,129 2.5 2,071
Census Tract 509.02 5,025 1.7 2,875
Census Tract 508.21 4,885 1.8 2,758
Census Tract 506.08 4,810 1.3 3,802
Census Tract 507.04 4,779 1.6 2,935
Census Tract 511.02 4,774 1.4 3,305
Census Tract 508.10 4,745 1.0 4,623
Census Tract 513.02 4,698 0.8 5,540
Census Tract 502.27 4,587 1.8 2,499
Census Tract 507.12 4,559 1.8 2,576
Census Tract 506.07 4,539 1.3 3,581
Census Tract 501.16 4,536 33.7 135
Census Tract 502.38 4,485 1.9 2,368
Census Tract 502.36 4,321 4.5 969
Census Tract 508.07 4,303 1.0 4,347
Census Tract 502.10 4,159 44.8 93
Census Tract 508.23 4,137 1.5 2,746
Census Tract 502.15 4,133 7.1 586
Census Tract 508.24 4,037 1.2 3,450
Census Tract 512.01 3,958 0.9 4,318
Census Tract 510.02 3,943 0.9 4,601
Census Tract 512.02 3,943 1.0 4,021
Census Tract 506.09 3,919 2.0 1,927
Census Tract 502.32 3,896 2.1 1,833
Census Tract 502.24 3,886 6.8 567
Census Tract 508.29 3,754 5.2 725
Census Tract 508.26 3,690 0.9 4,010
Census Tract 506.11 3,630 0.9 4,171
Census Tract 501.11 3,615 9.7 371
Census Tract 511.03 3,606 1.2 3,083
Census Tract 504.02 3,585 1.0 3,640
Census Tract 507.10 3,564 2.1 1,675
Census Tract 513.05 3,511 0.5 6,685
Census Tract 507.06 3,503 0.8 4,183
Census Tract 502.17 3,499 9.7 362
Census Tract 508.20 3,357 1.0 3,440
Census Tract 515.01 3,335 0.4 7,761
Census Tract 508.28 3,318 1.3 2,639
Census Tract 502.40 3,315 1.7 1,961
Census Tract 502.34 3,295 6.6 500
Census Tract 515.02 3,222 0.6 5,546
Census Tract 502.18 3,220 6.6 484
Census Tract 507.02 3,194 0.9 3,531
Census Tract 502.08 3,191 2.2 1,453
Census Tract 505.01 3,184 0.8 3,980
Census Tract 502.26 3,159 1.4 2,338
Census Tract 508.25 3,148 0.8 3,976
Census Tract 501.07 3,108 13.6 228
Census Tract 502.33 3,087 5.1 610
Census Tract 501.14 3,063 11.0 279
Census Tract 510.01 3,040 1.1 2,804
Census Tract 504.01 3,012 1.8 1,651
Census Tract 508.11 3,008 1.5 2,063
Census Tract 502.35 2,994 6.5 459
Census Tract 502.23 2,972 5.5 543
Census Tract 508.22 2,967 0.8 3,940
Census Tract 502.41 2,960 5.4 551
Census Tract 502.19 2,947 3.1 950
Census Tract 502.30 2,891 8.6 336
Census Tract 506.12 2,873 0.6 4,693
Census Tract 502.39 2,851 3.1 918
Census Tract 501.10 2,661 9.5 279
Census Tract 512.06 2,562 1.9 1,315
Census Tract 505.04 2,547 0.8 3,324
Census Tract 506.02 2,540 0.8 3,386
Census Tract 507.09 2,519 1.2 2,086
Census Tract 508.27 2,509 0.6 4,177
Census Tract 513.04 2,428 0.3 7,410
Census Tract 509.01 2,248 0.8 2,747
Census Tract 508.08 2,193 0.4 5,103
Census Tract 506.06 2,010 0.9 2,246

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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.

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