Dearborn County, IN Demographics
Dearborn County, IN is the 28th most populous of 92 counties in Indiana, with 50,679 residents across 305 square miles. That is about 166 people per square mile.
At the 2020 census
| Population | 50,679 |
|---|---|
| Land area | 305 sq mi |
| Density | 166 / sq mi |
Data: 2020 Census · American Community Survey 2024
How Dearborn 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: Dearborn County, IN
Measured from the county's main population center using 2020 census blocks.
We're computing the drive-time and radius areas around Dearborn County, IN — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.
Census tracts in Dearborn County, IN
| Name | Population | Sq mi | Per sq mi |
|---|---|---|---|
| Census Tract 807 | 6,191 | 74.9 | 83 |
| Census Tract 804 | 6,103 | 16.4 | 373 |
| Census Tract 801.03 | 5,962 | 7.2 | 824 |
| Census Tract 802.03 | 5,279 | 18.5 | 285 |
| Census Tract 801.04 | 3,969 | 18.4 | 216 |
| Census Tract 805 | 3,805 | 5.3 | 720 |
| Census Tract 806.01 | 3,674 | 44.3 | 83 |
| Census Tract 806.02 | 3,277 | 27.5 | 119 |
| Census Tract 803.01 | 3,149 | 5.4 | 582 |
| Census Tract 801.01 | 2,846 | 43.3 | 66 |
| Census Tract 802.01 | 2,469 | 25.5 | 97 |
| Census Tract 803.02 | 2,006 | 2.0 | 1,022 |
| Census Tract 802.04 | 1,949 | 16.3 | 120 |
Related places
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Metro areas containing Dearborn County
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.