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Ottawa County, MI Demographics

Ottawa County, MI is the 7th most populous of 83 counties in Michigan, with 296,200 residents across 564 square miles. That is about 526 people per square mile.

At the 2020 census

Population 296,200
Land area 564 sq mi
Density 526 / sq mi

Data: 2020 Census · American Community Survey 2024

How Ottawa 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: Ottawa County, MI

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

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

Census tracts in Ottawa County, MI

Name Population Sq mi Per sq mi
Census Tract 230.01 7,654 16.5 464
Census Tract 246 7,288 8.3 876
Census Tract 245.02 7,267 1.7 4,218
Census Tract 216.04 7,033 2.8 2,495
Census Tract 229 6,336 3.4 1,839
Census Tract 231.02 6,330 9.2 691
Census Tract 220.01 6,106 33.9 180
Census Tract 258 6,055 0.9 6,972
Census Tract 244.01 6,043 5.0 1,209
Census Tract 221.08 6,030 3.8 1,593
Census Tract 212.01 6,016 4.4 1,370
Census Tract 221.05 5,994 4.1 1,468
Census Tract 257 5,971 2.0 3,017
Census Tract 213.04 5,936 24.0 248
Census Tract 252 5,727 3.0 1,922
Census Tract 210 5,614 2.8 2,040
Census Tract 231.01 5,538 3.0 1,835
Census Tract 245.01 5,477 0.8 7,110
Census Tract 214.02 5,361 22.6 237
Census Tract 243 5,327 15.9 336
Census Tract 201 5,286 71.7 74
Census Tract 217 5,275 1.4 3,815
Census Tract 235 5,264 1.8 3,000
Census Tract 219.03 5,175 6.1 853
Census Tract 219.01 5,129 24.2 212
Census Tract 216.06 4,969 1.7 2,875
Census Tract 222.08 4,934 1.0 4,854
Census Tract 211 4,920 2.3 2,152
Census Tract 215.01 4,906 3.1 1,558
Census Tract 218.01 4,837 2.2 2,217
Census Tract 202 4,828 4.8 1,004
Census Tract 222.06 4,792 3.6 1,340
Census Tract 218.02 4,686 3.6 1,298
Census Tract 209 4,623 1.8 2,548
Census Tract 216.03 4,603 1.4 3,346
Census Tract 204 4,572 32.4 141
Census Tract 244.02 4,499 8.2 551
Census Tract 255 4,366 3.3 1,315
Census Tract 230.03 4,242 9.4 451
Census Tract 230.04 4,163 30.8 135
Census Tract 220.02 4,107 24.6 167
Census Tract 212.03 4,036 2.4 1,693
Census Tract 222.07 4,035 1.8 2,238
Census Tract 216.05 3,965 3.7 1,086
Census Tract 215.02 3,889 2.2 1,753
Census Tract 221.06 3,873 8.2 472
Census Tract 205.03 3,847 4.2 923
Census Tract 249.01 3,687 0.7 5,206
Census Tract 251.02 3,654 1.4 2,616
Census Tract 251.01 3,642 2.4 1,505
Census Tract 205.01 3,625 4.8 755
Census Tract 214.01 3,441 9.5 361
Census Tract 213.01 3,343 13.7 243
Census Tract 206 3,317 3.8 862
Census Tract 219.04 3,206 21.2 151
Census Tract 212.04 3,004 2.7 1,124
Census Tract 249.02 2,986 1.0 3,087
Census Tract 213.03 2,737 20.6 133
Census Tract 205.04 2,627 5.0 526
Census Tract 232 2,565 39.3 65
Census Tract 236 2,492 3.5 707
Census Tract 226 2,222 0.9 2,352
Census Tract 221.03 1,497 2.4 627
Census Tract 221.07 1,231 0.7 1,673

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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 →