Sun River CDP, Montana Demographics & Population 2026

Population Overview

Sun River CDP is a small community located in Montana. The total population is 62. It ranks as the 357th most populous out of 470 cities and towns in Montana.

Age Demographics

The median age in Sun River CDP is 71.2 years. This is 77% higher than the state median of 40.2 years. Only 0.0% of residents are under 18, indicating fewer families with children. 25.8% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Sun River CDP is $42,237. This is 40% lower than the state median of $69,922. Compared to the national median of $78,538, household income here is 46% lower. The poverty rate stands at 0.0%. This is 100% lower than the state poverty rate of 12.0%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 37.5%. This is 897% higher than the state rate of 3.8%. The median home value is $167,100. Housing costs are 51% lower than the state median of $338,100. The home-value-to-income ratio is 4.0x. 100.0% of occupied housing units are owner-occupied. This homeownership rate is 44% higher than the state average of 69.4%.

Race & Ethnicity

Sun River CDP has a predominantly White (non-Hispanic) population, comprising 100.0% of all residents.

Education

0.0% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. This is 100% 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 100.0%.

Data Sources & Methodology

All demographic data for Sun River CDP, 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.