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Denver-Aurora-Centennial, CO Metro Area Demographics

Denver-Aurora-Centennial, CO Metro Area is the 19th most populous of 935 metro areas in the United States, with 2,963,834 residents across 8,345 square miles. That is about 355 people per square mile.

At the 2020 census

Population 2,963,834
Land area 8,345 sq mi
Density 355 / sq mi

Data: 2020 Census · American Community Survey 2024

How Denver-Aurora-Centennial, CO Metro Area compares to the US

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Central Location: Denver-Aurora-Centennial, CO Metro Area

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

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Counties in the Denver-Aurora-Centennial, CO Metro Area area

Name Population Sq mi Per sq mi
Denver County 715,509 153.1 4,674
County Arapahoe 655,097 798.1 821
County Jefferson 582,897 764.2 763
Adams County, CO 519,571 1,166.7 445
Douglas County, CO 357,978 840.2 426
County Broomfield 74,125 33.0 2,244
Elbert County 26,062 1,850.1 14
Park County 17,390 2,193.5 8
Clear Creek County, CO 9,397 395.1 24
Gilpin County, CO 5,808 150.0 39

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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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