All counties →

Richland County, MT Demographics

Richland County, MT is the 18th most populous of 56 counties in Montana, with 11,491 residents across 2,085 square miles. That is about 6 people per square mile.

At the 2020 census

Population 11,491
Land area 2,085 sq mi
Density 6 / sq mi

Data: 2020 Census · American Community Survey 2024

How Richland 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: Richland County, MT

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

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

Census tracts in Richland County, MT

Name Population Sq mi Per sq mi
Census Tract 703.01 3,427 62.8 55
Census Tract 704 2,915 42.8 68
Census Tract 702 1,820 1,155.8 2
Census Tract 701 1,772 815.7 2
Census Tract 703.02 1,557 7.5 208

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 →