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Shelby County, TX Demographics

Shelby County, TX is the 103rd most populous of 254 counties in Texas, with 24,022 residents across 796 square miles. That is about 30 people per square mile.

At the 2020 census

Population 24,022
Land area 796 sq mi
Density 30 / sq mi

Data: 2020 Census · American Community Survey 2024

How Shelby 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: Shelby County, TX

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

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

Census tracts in Shelby County, TX

Name Population Sq mi Per sq mi
Census Tract 9501 4,819 138.6 35
Census Tract 9503 4,522 127.0 36
Census Tract 9502 3,392 149.9 23
Census Tract 9504.01 3,274 9.0 365
Census Tract 9506 2,810 217.1 13
Census Tract 9505 2,694 147.7 18
Census Tract 9504.02 2,511 6.4 393

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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 →