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Kittitas County, WA Demographics

Kittitas County, WA is the 24th most populous of 39 counties in Washington, with 44,337 residents across 2,297 square miles. That is about 19 people per square mile.

At the 2020 census

Population 44,337
Land area 2,297 sq mi
Density 19 / sq mi

Data: 2020 Census · American Community Survey 2024

How Kittitas 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: Kittitas County, WA

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

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

Census tracts in Kittitas County, WA

Name Population Sq mi Per sq mi
Census Tract 9755 6,667 6.3 1,062
Census Tract 9754.02 5,644 5.5 1,034
Census Tract 9753 5,246 593.2 9
Census Tract 9754.04 4,744 0.9 5,234
Census Tract 9757 4,727 410.2 12
Census Tract 9751.01 2,894 660.0 4
Census Tract 9752.01 2,842 415.4 7
Census Tract 9756 2,418 3.1 791
Census Tract 9751.04 2,027 13.0 156
Census Tract 9754.03 1,751 1.6 1,119
Census Tract 9752.02 1,528 116.7 13
Census Tract 9751.03 1,374 1.9 722
Census Tract 9752.03 1,305 62.4 21
Census Tract 9751.02 1,170 7.3 161

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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 →