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Dallas County, AR Demographics

Dallas County, AR is the 72nd most populous of 75 counties in Arkansas, with 6,482 residents across 667 square miles. That is about 10 people per square mile.

At the 2020 census

Population 6,482
Land area 667 sq mi
Density 10 / sq mi

Data: 2020 Census · American Community Survey 2024

How Dallas 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: Dallas County, AR

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

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

Census tracts in Dallas County, AR

Name Population Sq mi Per sq mi
Census Tract 9703 3,724 24.2 154
Census Tract 9702 1,573 279.2 6
Census Tract 9701 1,185 364.0 3

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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 →