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Perry County, MS Demographics

Perry County, MS is the 65th most populous of 82 counties in Mississippi, with 11,511 residents across 647 square miles. That is about 18 people per square mile.

At the 2020 census

Population 11,511
Land area 647 sq mi
Density 18 / sq mi

Data: 2020 Census · American Community Survey 2024

How Perry 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: Perry County, MS

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

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

Census tracts in Perry County, MS

Name Population Sq mi Per sq mi
Census Tract 9501.01 4,511 141.5 32
Census Tract 9501.02 3,629 142.4 25
Census Tract 9502 3,371 363.3 9

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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 →