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Muscatine County, IA Demographics

Muscatine County, IA is the 13th most populous of 99 counties in Iowa, with 43,235 residents across 437 square miles. That is about 99 people per square mile.

At the 2020 census

Population 43,235
Land area 437 sq mi
Density 99 / sq mi

Data: 2020 Census · American Community Survey 2024

How Muscatine 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: Muscatine County, IA

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

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

Census tracts in Muscatine County, IA

Name Population Sq mi Per sq mi
Census Tract 507 5,635 5.3 1,069
Census Tract 506 5,458 7.9 690
Census Tract 503 5,382 87.8 61
Census Tract 502 5,330 111.4 48
Census Tract 505 4,683 1.9 2,408
Census Tract 504 3,903 102.3 38
Census Tract 501 3,586 117.2 31
Census Tract 510 3,110 2.2 1,383
Census Tract 509 3,085 0.6 4,921
Census Tract 508 3,063 0.7 4,493

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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 →