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Marshall County, MS Demographics

Marshall County, MS is the 23rd most populous of 82 counties in Mississippi, with 33,752 residents across 706 square miles. That is about 48 people per square mile.

At the 2020 census

Population 33,752
Land area 706 sq mi
Density 48 / sq mi

Data: 2020 Census · American Community Survey 2024

How Marshall 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: Marshall County, MS

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

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

Census tracts in Marshall County, MS

Name Population Sq mi Per sq mi
Census Tract 9504.02 4,654 11.6 400
Census Tract 9505.02 3,917 218.3 18
Census Tract 9502.01 3,883 30.7 127
Census Tract 9503.01 3,756 80.2 47
Census Tract 9501.02 3,676 49.2 75
Census Tract 9502.02 3,658 37.4 98
Census Tract 9503.02 3,142 63.9 49
Census Tract 9504.01 2,482 6.6 374
Census Tract 9501.01 2,466 85.1 29
Census Tract 9505.01 2,118 123.3 17

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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 →