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Madison, WI Metro Area Demographics

Madison, WI Metro Area is the 91st most populous of 935 metro areas in the United States, with 643,703 residents across 3,309 square miles. That is about 195 people per square mile.

At the 2020 census

Population 643,703
Land area 3,309 sq mi
Density 195 / sq mi

Data: 2020 Census · American Community Survey 2024

How Madison, WI Metro Area compares to the US

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

Central Location: Madison, WI Metro Area

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

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

Counties in the Madison, WI Metro Area area

Name Population Sq mi Per sq mi
Dane County, WI 561,504 1,196.5 469
Columbia County 58,490 765.6 76
Green County 37,093 584.0 64
Iowa County, WI 23,709 762.7 31

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About this page

This page shows demographics for a US metropolitan or micropolitan area from the 2020 census and the American Community Survey: population, land area, density, and how the area compares to national averages.

Metro areas are built from whole counties, listed below. Statistics aggregate the member counties' census tracts.

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