All counties →

Caddo County, OK Demographics

Caddo County, OK is the 34th most populous of 77 counties in Oklahoma, with 26,945 residents across 1,278 square miles. That is about 21 people per square mile.

At the 2020 census

Population 26,945
Land area 1,278 sq mi
Density 21 / sq mi

Data: 2020 Census · American Community Survey 2024

How Caddo 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: Caddo County, OK

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

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

Census tracts in Caddo County, OK

Name Population Sq mi Per sq mi
Census Tract 1616.01 5,284 42.8 123
Census Tract 1621.02 3,337 18.4 181
Census Tract 1621.01 3,000 19.7 152
Census Tract 1620 2,801 283.2 10
Census Tract 1618 2,626 214.9 12
Census Tract 1623 2,509 87.5 29
Census Tract 1622 2,201 125.7 18
Census Tract 1616.02 2,162 221.5 10
Census Tract 1617 1,625 151.7 11
Census Tract 1619 1,400 112.4 12

Related places

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 →