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Burlington-Fort Madison, IA-IL Combined Statistical Area Demographics

Burlington-Fort Madison, IA-IL Combined Statistical Area is the 180th most populous of 184 combined statistical areas in the United States, with 78,852 residents across 1,312 square miles. That is about 60 people per square mile.

At the 2020 census

Population 78,852
Land area 1,312 sq mi
Density 60 / sq mi

Data: 2020 Census · American Community Survey 2024

How Burlington-Fort Madison, IA-IL Combined Statistical Area compares to the US

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Central Location: Burlington-Fort Madison, IA-IL Combined Statistical Area

Measured from the combined statistical area's main population center using 2020 census blocks.

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Counties in the Burlington-Fort Madison, IA-IL Combined Statistical Area area

Name Population Sq mi Per sq mi
Des Moines County 38,910 416.1 94
County Lee 33,555 517.5 65
County Henderson 6,387 378.9 17

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About this page

This page shows demographics for a US combined statistical area from the 2020 census and the American Community Survey: population, land area, density, and how the region compares to national averages.

Combined areas are built from whole counties, listed below. Statistics aggregate the member counties' census tracts.

Read how BlockAtlas computes population within an area →