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Teller County, CO Demographics

Teller County, CO is the 24th most populous of 64 counties in Colorado, with 24,710 residents across 557 square miles. That is about 44 people per square mile.

At the 2020 census

Population 24,710
Land area 557 sq mi
Density 44 / sq mi

Data: 2020 Census · American Community Survey 2024

How Teller 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: Teller County, CO

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

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

Census tracts in Teller County, CO

Name Population Sq mi Per sq mi
Census Tract 101.08 4,354 9.7 451
Census Tract 101.07 3,603 3.8 954
Census Tract 102.03 3,297 224.6 15
Census Tract 101.12 3,200 36.7 87
Census Tract 101.11 2,957 148.0 20
Census Tract 101.09 2,655 37.2 71
Census Tract 101.10 2,329 92.3 25
Census Tract 101.04 2,315 5.0 463

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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 →