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Grant County, OR Demographics

Grant County, OR is the 33rd most populous of 36 counties in Oregon, with 7,233 residents across 4,528 square miles. That is about 2 people per square mile.

At the 2020 census

Population 7,233
Land area 4,528 sq mi
Density 2 / sq mi

Data: 2020 Census · American Community Survey 2024

How Grant 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: Grant County, OR

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

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

Census tracts in Grant County, OR

Name Population Sq mi Per sq mi
Census Tract 9602.02 3,622 228.0 16
Census Tract 9601 2,050 2,737.8 1
Census Tract 9602.01 1,561 1,562.1 1

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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 →