Eureka, MO
Population 12,371 · Missouri
About Eureka, MO
Eureka is a mid-sized city located in Missouri with a population of 12,371 residents according to the latest US Census Bureau American Community Survey data. The median household income is $108,947 per year, which is 45% above the national median of $75,149. The median age of 37.5 years is close to the US median age of 38.9 years.
Housing Market Overview
The housing market in Eureka features a median home value of $352,200, which is 44% above the national median of $244,900. This positions Eureka in a moderately priced market relative to the rest of the country. Median monthly rent is $1,240, 7% above the national average of $1,163/month. Of the 4,616 total housing units, 81% are owner-occupied (3,547 units) and 19% are renter-occupied (825 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in Eureka shows an unemployment rate of 2.9%, which is lower than the national rate of 3.7%, indicating a relatively strong job market. The poverty rate stands at 6.2%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in Eureka have an average one-way commute time of 27.2 minutes.
Education & Demographics
50.9% of Eureka residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This significantly higher educational attainment rate often correlates with access to knowledge-economy jobs and higher household incomes. The community's demographic composition includes 1.8% White, 1.5% Hispanic or Latino, 0.0% Black or African American, and 0.5% Asian residents, with 4.5% of the population being foreign-born.
Cost of Living in Eureka, MO
Compared to national averages, Eureka has a median household income of $108,947 (45% above the national median of $75,149). Home values average $352,200, which is 44% above the national median. Monthly rent at $1,240 is 7% above the US average of $1,163. Within Missouri, Eureka's income is 78% above the state average of $61,047, and home values are 134% above the state median of $150,786.
Why Live in Eureka, MO?
Eureka offers a strong local economy with a median household income of $108,947, well above the national average, and a strong job market with an unemployment rate of just 2.9%, and a well-educated community where 50.9% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 6.2%, better than the national average.
Eureka has a population of 12,371 with a median age of 37.5 years. Compare Eureka with other cities to see how it stacks up, or explore all cities in Missouri.
Similar Cities Near Eureka
Cities in Missouri with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| West Plains | 12,341 | $39,897 | $158,700 | Compare |
| Crestwood | 12,298 | $115,512 | $291,400 | Compare |
| Union | 12,560 | $71,760 | $199,100 | Compare |
| Fulton | 12,611 | $55,015 | $144,500 | Compare |
| Branson | 12,760 | $54,961 | $237,900 | Compare |
| Neosho | 12,857 | $55,159 | $148,600 | Compare |
| St. Ann | 12,865 | $52,059 | $118,600 | Compare |
| Jennings | 12,900 | $37,356 | $62,300 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Missouri
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Eureka With Other Cities
Frequently Asked Questions about Eureka
What is the population of Eureka, MO?
The population of Eureka, MO is 12,371 according to the latest US Census Bureau American Community Survey estimates. This makes it a mid-sized city in Missouri.
What is the median household income in Eureka?
The median household income in Eureka, MO is $108,947 per year, which is 45% above the national median of $75,149.
What is the median home value in Eureka?
The median home value in Eureka, MO is $352,200, which is 44% above the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Eureka?
The median monthly rent in Eureka, MO is $1,240, which is 7% above the national average of $1,163/month.
What is the unemployment rate in Eureka?
The unemployment rate in Eureka, MO is 2.9%, compared to the national average of 3.7%. This lower-than-average rate suggests a relatively healthy local job market.
Is Eureka, MO a good place to live?
Eureka offers above-average incomes, a competitive housing market, and a strong job market. With a population of 12,371 and a median age of 37.5, the city appeals to a broad range of residents.
How educated is Eureka, MO?
50.9% of residents in Eureka aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This above-average educational attainment often reflects a knowledge-based local economy.
What is the cost of living in Eureka?
Key cost-of-living indicators for Eureka, MO: median home value is $352,200 (44% above national), median rent is $1,240/month, and median household income is $108,947. The home-value-to-income ratio is 3.2x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in Eureka?
The poverty rate in Eureka, MO is 6.2%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is Eureka, MO?
Eureka's population is 1.8% White, 1.5% Hispanic or Latino, 0.0% Black or African American, 0.5% Asian, and 0.4% two or more races. 4.5% of residents are foreign-born.