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Rochester-Austin-Winona, MN Combined Statistical Area Demographics

Rochester-Austin-Winona, MN Combined Statistical Area is the 158th most populous of 184 combined statistical areas in the United States, with 153,193 residents across 3,815 square miles. That is about 40 people per square mile.

At the 2020 census

Population 153,193
Land area 3,815 sq mi
Density 40 / sq mi

Data: 2020 Census · American Community Survey 2024

How Rochester-Austin-Winona, MN Combined Statistical Area compares to the US

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Central Location: Rochester-Austin-Winona, MN Combined Statistical Area

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

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Counties in the Rochester-Austin-Winona, MN Combined Statistical Area area

Name Population Sq mi Per sq mi
Olmsted County, MN 162,847 653.5 249
Winona County, MN 49,682 626.2 79
Mower County 40,029 711.3 56
Wabasha County 21,387 522.9 41
Fillmore County 21,228 861.3 25
Dodge County, MN 20,867 439.3 48

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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.

Read how BlockAtlas computes population within an area →