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Butte County, ID Demographics

Butte County, ID is the 42nd most populous of 44 counties in Idaho, with 2,574 residents across 2,236 square miles. That is about 1 people per square mile.

At the 2020 census

Population 2,574
Land area 2,236 sq mi
Density 1 / sq mi

Data: 2020 Census · American Community Survey 2024

How Butte 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: Butte County, ID

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

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

Census tracts in Butte County, ID

Name Population Sq mi Per sq mi
Census Tract 9701 2,574 2,236.5 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 →