Eureka, MT
Population 2,009 · Montana
About Eureka, MT
Eureka is a small community in Montana with a population of 2,009 residents. The median household income is $43,750 per year, which is below the national average. The median age in Eureka is 37.7 years.
Housing in Eureka has a median home value of $172,300 and median monthly rent of $1,012. Of the 694 total housing units, the majority are owner-occupied, with 491 owner-occupied and 134 renter-occupied units.
The unemployment rate in Eureka is 8.1% and the poverty rate is 29.3%. 7.4% of residents hold a bachelor's degree or higher. The average commute time is 17.9 minutes.
Cost of Living in Eureka, MT
Compared to national averages, Eureka has a median household income of $43,750 (42% below the national median of $75,149). Home values average $172,300, which is 30% below the national median. Monthly rent at $1,012 is 13% below the US average of $1,163. Within Montana, Eureka's income is 34% below the state average of $65,821, and home values are 40% below the state median of $288,703.
Why Live in Eureka, MT?
Eureka offers affordable housing with a median home value of $172,300, below the US average of $244,900, and rent that’s lower than the national average at $1,012/month, and short commute times averaging just 17.9 minutes.
Potential considerations include median household income ($43,750) that falls below the national average. However, Eureka’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Eureka has a population of 2,009 with a median age of 37.7 years. Compare Eureka with other cities to see how it stacks up, or explore all cities in Montana.
Similar Cities Near Eureka
Cities in Montana with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Three Forks | 2,034 | $80,394 | $382,400 | Compare |
| West Glendive | 1,968 | $57,743 | $179,700 | Compare |
| Roundup | 1,964 | $57,632 | $118,300 | Compare |
| Ronan | 1,962 | $41,429 | $201,700 | Compare |
| East Missoula | 2,072 | $65,541 | $323,900 | Compare |
| Lame Deer | 1,939 | $26,364 | $117,300 | Compare |
| Columbus | 1,925 | $62,500 | $264,000 | Compare |
| Crow Agency | 2,110 | $49,333 | $88,500 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Montana
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Eureka
What is the population of Eureka, MT?
The population of Eureka, MT is 2,009 according to the latest Census data.
What is the median household income in Eureka?
The median household income in Eureka, MT is $43,750 per year.
What is the median home value in Eureka?
The median home value in Eureka, MT is $172,300.
What is the average rent in Eureka?
The median monthly rent in Eureka, MT is $1,012.
What is the unemployment rate in Eureka?
The unemployment rate in Eureka, MT is 8.1%.