Ross County, OH Demographics
Ross County, OH is the 32nd most populous of 88 counties in Ohio, with 77,093 residents across 689 square miles. That is about 112 people per square mile.
At the 2020 census
| Population | 77,093 |
|---|---|
| Land area | 689 sq mi |
| Density | 112 / sq mi |
Data: 2020 Census · American Community Survey 2024
How Ross 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: Ross County, OH
Measured from the county's main population center using 2020 census blocks.
We're computing the drive-time and radius areas around Ross County, OH — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.
Census tracts in Ross County, OH
| Name | Population | Sq mi | Per sq mi |
|---|---|---|---|
| Census Tract 9556.04 | 6,967 | 22.1 | 316 |
| Census Tract 9555 | 6,158 | 73.3 | 84 |
| Census Tract 9568 | 5,896 | 51.3 | 115 |
| Census Tract 9557 | 5,647 | 142.0 | 40 |
| Census Tract 9560 | 5,550 | 4.2 | 1,333 |
| Census Tract 9566 | 5,136 | 79.4 | 65 |
| Census Tract 9567 | 4,796 | 85.8 | 56 |
| Census Tract 9558.01 | 4,322 | 44.4 | 97 |
| Census Tract 9569 | 4,316 | 65.7 | 66 |
| Census Tract 9559 | 4,288 | 12.7 | 337 |
| Census Tract 9556.03 | 4,046 | 84.3 | 48 |
| Census Tract 9558.02 | 3,893 | 9.6 | 404 |
| Census Tract 9565 | 3,806 | 5.0 | 760 |
| Census Tract 9561 | 3,535 | 0.6 | 5,452 |
| Census Tract 9564 | 3,354 | 0.9 | 3,687 |
| Census Tract 9563 | 3,078 | 7.0 | 438 |
| Census Tract 9562 | 2,305 | 0.8 | 2,787 |
Related places
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Metro areas containing Ross 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.