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Indianapolis-Carmel-Muncie, IN Combined Statistical Area Demographics

Indianapolis-Carmel-Muncie, IN Combined Statistical Area is the 28th most populous of 184 combined statistical areas in the United States, with 2,599,880 residents across 7,812 square miles. That is about 333 people per square mile.

At the 2020 census

Population 2,599,880
Land area 7,812 sq mi
Density 333 / sq mi

Data: 2020 Census · American Community Survey 2024

How Indianapolis-Carmel-Muncie, IN 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: Indianapolis-Carmel-Muncie, IN Combined Statistical Area

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

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Counties in the Indianapolis-Carmel-Muncie, IN Combined Statistical Area area

Name Population Sq mi Per sq mi
Marion County 977,203 396.6 2,464
Hamilton County, IN 347,467 394.4 881
Hendricks County 174,788 406.9 430
Johnson County 161,765 320.4 505
County Madison 130,129 451.9 288
Delaware County, IN 111,903 392.1 285
Howard County, IN 83,658 293.1 285
Bartholomew County, IN 82,208 406.9 202
County Hancock 79,840 306.0 261
County Morgan 71,780 404.0 178
Boone County, IN 70,812 422.9 167
Henry County 48,914 391.9 125
Jackson County 46,428 510.0 91
County Shelby 45,055 411.1 110
County Montgomery 37,936 504.6 75
County Putnam 36,726 480.5 76
County Miami 35,962 373.8 96
Decatur County 26,472 372.6 71
Brown County, IN 15,475 312.0 50
County Tipton 15,359 260.5 59

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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 →