Detroit-Warren-Ann Arbor, MI Combined Statistical Area Demographics
Detroit-Warren-Ann Arbor, MI Combined Statistical Area is the 12th most populous of 184 combined statistical areas in the United States, with 5,424,718 residents across 6,534 square miles. That is about 830 people per square mile.
At the 2020 census
| Population | 5,424,718 |
|---|---|
| Land area | 6,534 sq mi |
| Density | 830 / sq mi |
Data: 2020 Census · American Community Survey 2024
How Detroit-Warren-Ann Arbor, MI Combined Statistical Area compares to the US
We're computing this combined statistical area's comparison table — check back shortly. Population, land area, and density above are already exact.
Central Location: Detroit-Warren-Ann Arbor, MI Combined Statistical Area
Measured from the combined statistical area's main population center using 2020 census blocks.
We're computing the drive-time and radius areas around Detroit-Warren-Ann Arbor, MI Combined Statistical Area — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.
Counties in the Detroit-Warren-Ann Arbor, MI Combined Statistical Area area
| Name | Population | Sq mi | Per sq mi |
|---|---|---|---|
| County Wayne | 1,793,561 | 612.1 | 2,930 |
| Oakland County, MI | 1,274,395 | 867.3 | 1,469 |
| County Macomb | 881,217 | 479.2 | 1,839 |
| Genesee County | 406,211 | 636.9 | 638 |
| Washtenaw County | 372,258 | 706.0 | 527 |
| Livingston County | 193,866 | 565.3 | 343 |
| St. Clair County, MI | 160,383 | 721.5 | 222 |
| County Monroe | 154,785 | 549.4 | 282 |
| County Lenawee | 99,423 | 749.6 | 133 |
| Lapeer County | 88,619 | 647.0 | 137 |
Related places
Nearest combined statistical areas
- Lansing-East Lansing-Owosso, MI Combined Statistical Area
- Saginaw-Midland-Bay City, MI Combined Statistical Area
- Findlay-Tiffin, OH Combined Statistical Area
- Mount Pleasant-Alma, MI Combined Statistical Area
- Mansfield-Ashland-Bucyrus, OH Combined Statistical Area
- Kalamazoo-Battle Creek-Portage, MI Combined Statistical Area
About this page
This page shows demographics for a US combined statistical area from the 2020 census and the American Community Survey: population, land area, density, and how the region compares to national averages.
Combined areas are built from whole counties, listed below. Statistics aggregate the member counties' census tracts.