United States › Missouri › Eureka CITY
Eureka Missouri · 13,422 residents (2025 est.) · 11.1 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
Eureka is a city of 13,081 people in Missouri. The population has risen by half since 2000, adding 5,405 people. Households here earn about 53% more than in Missouri as a whole. This is an unusually credentialed place: 52% of adults have a four-year degree. Few US cities rank higher on income. 79% of homes are owner-occupied.
At a glance
Wealthier
above the US median
US median: $82,259
Mid-age
median age 37.5
US median: 38.9
More educated
52% hold a bachelor's degree
US average: 36%
Less affordable
home values up 47%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 7,676 in 2000
13,422 in 2025 (Census Bureau estimate)
1,174 / sq mi
+43%since 2009
from 820 / sq mi in 2009
US average: 281
from 34.1 in 2000
US average: 38.9
Population, 1990 – 2024
4K 6K 9K 11K 14K 1990 2000 2010 2020 2024 Eureka Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $108,394
−20%inflation adjusted, since 2000
from $74,301 in 2000
US average: $82,259
from $27,553 in 2000
US average: $44,673
Households earning $100K+
from 66.1% in 2009
US average: 53.3%
from 2.2% in 2000
US average: 12.5%
from 0.339 in 2010
US average: 0.476
Workforce by industry, 2024
Public administration 7.5%
Professional, scientific, technical 6.6%
Arts, entertainment, food 4.3%
Transportation & warehousing 1.1%
Education & health services 0.9%
Agriculture, forestry, fishing 0.1%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$379,200
+47%inflation adjusted, since 2000
from $141,500 in 2000
US average: $376,019
$1,252
+35%inflation adjusted, since 2000
from $509 in 2000
US average: $1,442
from 91.0% in 2000
20.7% rent
from 6.1% in 2009
US average: 10.0%
2.74 people
−11%since 2009
from 3.07 people in 2009
US average: 2.54
from 22.5% in 2009
US average: 22.9%
from 27.4% in 2009
US average: 47.4%
from 2.6 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 96.6%(7,414)
Hispanic / Latino 1.2%(94)
2024
White, non-Hispanic 85.6%(11,195)
from 13 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 14 more ancestry groups with data from 38.6% in 2000
US average: 35.6%
High school or higher
from 86.7% in 2000
US average: 89.6%
from 12.1% in 2000
US average: 14.0%
Section 06
Commute & transportation from 19.6 min in 2000
US average: 26.5
from 87.5% in 2009
US average: 68.9%
from 4.7% in 2009
US average: 8.5%
from 0.8% in 2009
US average: 3.2%
from 6.3% in 2009
US average: 15.0%
from 0.4% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 2.7% in 2009
US average: 8.3%
Section 07
Work & employment from 4.3% in 2011
US average: 5.2%
from 60.6% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 85.5% in 2020
US average: 74.6%
from 9.8% in 2009
US average: 13.1%
from 46.0% in 2009
US average: 42.5%
Section 08
People & community from 2.2% in 2009
US average: 14.1%
from 8.2% in 2009
US average: 6.2%
from 6.5% in 2012
US average: 13.3%
from 5.1% in 2013
US average: 8.4%
from 89.3% in 2017
US average: 91.0%
Computer in household
from 91.3% in 2020
US average: 95.5%
from 90.2% in 2020
US average: 87.7%
from 96.0% in 2016
US average: 77.7%
from 1.3% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 26.1%(1,262)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 5.1% in 2013
US average: 8.4%
from 77.4% in 2020
US average: 54.8%
Direct-purchase
from 15.2% in 2020
US average: 13.8%
from 14.2% in 2020
US average: 18.4%
from 2.8% in 2020
US average: 20.9%
VA health care
from 2.2% in 2020
US average: 2.2%
Any private
from 92.7% in 2020
US average: 67.1%
Any public
from 17.4% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 34.6%(212)
Gulf War (1990s) 28.9%(177)
Share of the 612 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
Places similar to Eureka Head to head
Compare Eureka to nearby cities EUREKA VS
Wildwood
Income $161,060 +49%
Home value $495,800 +31%
Population 34,955 +160%
SEE FULL COMPARISON →
EUREKA VS
Ellisville
Income $113,309 +5%
Home value $366,600 −3%
Population 10,315 −23%
SEE FULL COMPARISON →
EUREKA VS
Ballwin
Income $124,626 +15%
Home value $377,100 −1%
Population 30,901 +130%
SEE FULL COMPARISON →
EUREKA VS
Murphy
Income $72,233 −33%
Home value $184,700 −51%
Population 8,285 −38%
SEE FULL COMPARISON →
Frequently asked
How many people live in Eureka, Missouri? Eureka, Missouri has about 13,081 residents according to the 2024 American Community Survey.
What is the median household income in Eureka, Missouri? The typical household in Eureka, Missouri earns about $108,394 a year. Half of households make more than that, and half make less.
Is Eureka, Missouri expensive? In Eureka, Missouri, the median home is worth about $379,200, and the typical rent is about $1,252 a month.
How educated are people in Eureka, Missouri? About 52.5% of adults age 25 and over in Eureka, Missouri hold a bachelor's degree or higher.
What is the poverty rate in Eureka, Missouri? About 7.9% of people in Eureka, Missouri live below the federal poverty line.
Has Eureka, Missouri grown since 1990? Yes, Eureka, Missouri has grown since 1990. The population has added about 8,380 residents, a change of about 178 percent over that period.
Keep going
Explore from here 