Monarch CDP, Montana Demographics & Population 2026

Population Overview

Monarch CDP is a small community located in Montana. The total population is 23. It ranks as the 430th most populous out of 470 cities and towns in Montana.

Age Demographics

The median age in Monarch CDP is 77.1 years. This is 92% higher than the state median of 40.2 years. Only 0.0% of residents are under 18, indicating fewer families with children. 52.2% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The poverty rate stands at 26.1%. This is 117% higher than the state poverty rate of 12.0%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. 64.7% of occupied housing units are owner-occupied. This homeownership rate is 7% lower than the state average of 69.4%.

Race & Ethnicity

Monarch 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 Monarch 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.