Grant County, AR Demographics
Grant County, AR is the 38th most populous of 75 counties in Arkansas, with 17,958 residents across 632 square miles. That is about 28 people per square mile.
At the 2020 census
| Population | 17,958 |
|---|---|
| Land area | 632 sq mi |
| Density | 28 / sq mi |
Data: 2020 Census · American Community Survey 2024
How Grant 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: Grant County, AR
Measured from the county's main population center using 2020 census blocks.
We're computing the drive-time and radius areas around Grant County, AR — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.
Census tracts in Grant County, AR
| Name | Population | Sq mi | Per sq mi |
|---|---|---|---|
| Census Tract 4701 | 5,035 | 249.6 | 20 |
| Census Tract 4703 | 3,774 | 235.7 | 16 |
| Census Tract 4704.01 | 3,585 | 15.8 | 227 |
| Census Tract 4702 | 3,230 | 128.6 | 25 |
| Census Tract 4704.02 | 2,334 | 2.2 | 1,057 |
Related places
Other counties nearby
Nearest counties
Metro areas containing Grant 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.