Harrison County, OH Demographics
Harrison County, OH is the 84th most populous of 88 counties in Ohio, with 14,483 residents across 402 square miles. That is about 36 people per square mile.
At the 2020 census
| Population | 14,483 |
|---|---|
| Land area | 402 sq mi |
| Density | 36 / sq mi |
Data: 2020 Census · American Community Survey 2024
How Harrison 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: Harrison County, OH
Measured from the county's main population center using 2020 census blocks.
We're computing the drive-time and radius areas around Harrison County, OH — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.
Census tracts in Harrison County, OH
| Name | Population | Sq mi | Per sq mi |
|---|---|---|---|
| Census Tract 9757 | 3,539 | 88.1 | 40 |
| Census Tract 9756 | 3,409 | 79.6 | 43 |
| Census Tract 9760 | 3,236 | 29.7 | 109 |
| Census Tract 9758 | 2,246 | 99.8 | 22 |
| Census Tract 9759 | 2,053 | 105.1 | 20 |
Related places
Other counties nearby
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.