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Harvey County, KS Demographics

Harvey County, KS is the 17th most populous of 105 counties in Kansas, with 34,024 residents across 540 square miles. That is about 63 people per square mile.

At the 2020 census

Population 34,024
Land area 540 sq mi
Density 63 / sq mi

Data: 2020 Census · American Community Survey 2024

How Harvey 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: Harvey County, KS

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

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

Census tracts in Harvey County, KS

Name Population Sq mi Per sq mi
Census Tract 305 6,130 261.0 23
Census Tract 303 5,726 9.8 583
Census Tract 302 5,277 11.9 444
Census Tract 304 5,003 5.3 944
Census Tract 301 4,511 7.8 582
Census Tract 306.02 3,857 98.9 39
Census Tract 306.01 3,520 145.1 24

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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 →