Osage County, OK Demographics
Osage County, OK is the 20th most populous of 77 counties in Oklahoma, with 45,818 residents across 2,247 square miles. That is about 20 people per square mile.
At the 2020 census
| Population | 45,818 |
|---|---|
| Land area | 2,247 sq mi |
| Density | 20 / sq mi |
Data: 2020 Census · American Community Survey 2024
How Osage 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: Osage County, OK
Measured from the county's main population center using 2020 census blocks.
We're computing the drive-time and radius areas around Osage County, OK — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.
Census tracts in Osage County, OK
| Name | Population | Sq mi | Per sq mi |
|---|---|---|---|
| Census Tract 9400.06 | 5,403 | 2.9 | 1,872 |
| Census Tract 9400.01 | 5,393 | 300.9 | 18 |
| Census Tract 9400.07 | 4,480 | 66.7 | 67 |
| Census Tract 9400.03 | 4,406 | 420.1 | 10 |
| Census Tract 9400.05 | 4,075 | 50.3 | 81 |
| Census Tract 9400.15 | 3,983 | 8.3 | 477 |
| Census Tract 9400.14 | 3,914 | 12.4 | 317 |
| Census Tract 9400.09 | 3,521 | 97.4 | 36 |
| Census Tract 9400.08 | 2,858 | 205.5 | 14 |
| Census Tract 9400.04 | 2,356 | 502.1 | 5 |
| Census Tract 9400.13 | 2,195 | 5.3 | 415 |
| Census Tract 9400.12 | 2,014 | 151.8 | 13 |
| Census Tract 9400.11 | 1,220 | 423.0 | 3 |
Related places
Other counties nearby
Nearest counties
Metro areas containing Osage County
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.