Colstrip city, Montana Demographics & Population 2026

Population Overview

Colstrip city is a small community located in Montana. The total population is 2,156. It ranks as the 49th most populous out of 470 cities and towns in Montana.

Age Demographics

The median age in Colstrip city is 43.5 years. This is 8% higher than the state median of 40.2 years.

Economy, Income & Housing

The median household income in Colstrip city is $86,000. This is 23% higher than the state median of $69,922. Compared to the national median of $78,538, household income here is 10% higher. The poverty rate stands at 9.1%. This is 24% lower than the state poverty rate of 12.0%. The unemployment rate is 6.5%. This is 74% higher than the state rate of 3.8%. The median home value is $193,700. Housing costs are 43% lower than the state median of $338,100. With a home-value-to-income ratio of just 2.3x, Colstrip city is one of the most affordable housing markets in the area. 80.8% of occupied housing units are owner-occupied. This homeownership rate is 16% higher than the state average of 69.4%.

Race & Ethnicity

The largest racial or ethnic group in Colstrip city is White (non-Hispanic), making up 72.1% of the population. Hispanic or Latino residents account for 7.6%. The Hispanic or Latino population is significantly higher than the state average (7.6% vs 4.4%).

Education

25.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 27% lower than the state rate of 34.5%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 96.7%.

Data Sources & Methodology

All demographic data for Colstrip city, Montana is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Montana state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 470 Census-designated places in Montana. For official data, visit data.census.gov.