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Bartholomew County, IN Demographics

Bartholomew County, IN is the 19th most populous of 92 counties in Indiana, with 82,208 residents across 407 square miles. That is about 202 people per square mile.

At the 2020 census

Population 82,208
Land area 407 sq mi
Density 202 / sq mi

Data: 2020 Census · American Community Survey 2024

How Bartholomew County compares to the US

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

Central Location: Bartholomew County, IN

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

We're computing the drive-time and radius areas around Bartholomew County, IN — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.

Census tracts in Bartholomew County, IN

Name Population Sq mi Per sq mi
Census Tract 115 9,214 86.0 107
Census Tract 104 6,958 4.7 1,481
Census Tract 109 6,955 7.9 884
Census Tract 105 5,525 2.0 2,778
Census Tract 111.01 5,380 21.9 246
Census Tract 112 5,314 64.3 83
Census Tract 106 5,310 1.8 2,899
Census Tract 101 5,275 2.0 2,702
Census Tract 110 5,084 45.3 112
Census Tract 113 4,812 72.0 67
Census Tract 102 4,344 1.7 2,521
Census Tract 108 4,147 3.9 1,077
Census Tract 114 3,872 39.5 98
Census Tract 107 3,695 1.5 2,426
Census Tract 103 3,551 1.8 1,937
Census Tract 111.02 2,772 50.8 55

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About this page

This page shows demographics for a US county from the 2020 census and the American Community Survey: population, land area, density, urban share, and how the county compares to national averages for income, housing, age, and more.

Counties subdivide into census tracts, listed below with their populations. The drive-time and radius tables measure the population around the county's main population center.

Read how BlockAtlas computes population within an area →