United States › California › Eureka CITY · 2020 ACS
Eureka California · 26,512 residents · 9.57 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 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
Eureka is a city of 26,512 people in California. Owners hold 44% of the housing stock. Households here earn about 45% less than in California as a whole. The average commute runs 15 minutes. Households take in $43,199 at the median, 35% less than the US figure. 19.8% of locals live below the federal poverty line.
At a glance
Lower income
below the US median
US median: $66,278
Mid-age
median age 38.6
US median: 38.8
Average education
29% hold a bachelor's degree
US average: 33%
Less affordable
home values up 73%, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 36.6 in 2000
US average: 38.8
Population, 1990 – 2024
25K 26K 26K 27K 27K 1990 2000 2010 2020 2024 Eureka Age distribution, 2020
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Section 02
Income & economy $43,199
+11%inflation adjusted, since 2000
from $25,849 in 2000
US average: $66,278
from $16,174 in 2000
US average: $35,364
Households earning $100K+
from 18.7% in 2009
US average: 43.9%
from 23.7% in 2000
US average: 12.8%
Workforce by industry, 2020
Agriculture, forestry, fishing 3.9%
Professional, scientific, technical 2.8%
Transportation & warehousing 2.8%
Arts, entertainment, food 2.2%
Public administration 2.1%
Education & health services 0.4%
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$295,500
+73%inflation adjusted, since 2000
from $113,600 in 2000
US average: $265,253
$951
+28%inflation adjusted, since 2000
from $495 in 2000
US average: $1,124
from 46.5% in 2000
55.8% rent
from 2.25 people in 2009
US average: 2.61
from 9.0 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.
Section 04
Race & ethnicity 2000
White, non-Hispanic 78.6%(20,548)
Hispanic / Latino 7.8%(2,031)
2020
White, non-Hispanic 64.4%(17,069)
Hispanic / Latino 15.1%(4,014)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 26 more ancestry groups with data from 16.9% in 2000
US average: 32.9%
High school or higher
from 81.7% in 2000
US average: 88.5%
from 5.5% in 2000
US average: 12.7%
Section 06
Commute & transportation from 10.6 min in 2000
US average: 26.9
from 70.4% in 2009
US average: 75.1%
from 9.6% in 2009
US average: 8.4%
Section 07
Work & employment from 8.8% in 2011
US average: 5.4%
from 58.8% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 29.3% in 2009
US average: 39.3%
Section 08
People & community from 7.1% in 2009
US average: 13.5%
from 21.0% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Women 15+
Never married 38.8%(4,209)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 21.0% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
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, 2020
Gulf War (2001 or later) 17.9%(347)
Gulf War (1990s) 18.4%(357)
Share of the 1,942 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.
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Drill deeper
Places similar to Eureka Head to head
Compare Eureka to nearby cities EUREKA VS
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Home value $484,600 +64%
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EUREKA VS
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EUREKA VS
Fortuna
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Home value $379,700 +28%
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Income $67,401 +56%
Home value $294,400 same
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Frequently asked
How many people live in Eureka, California? Eureka, California has about 26,512 residents according to the 2020 American Community Survey.
What is the median household income in Eureka, California? The typical household in Eureka, California earns about $43,199 a year. Half of households make more than that, and half make less.
Is Eureka, California expensive? In Eureka, California, the median home is worth about $295,500, and the typical rent is about $951 a month.
How educated are people in Eureka, California? About 29.0% of adults age 25 and over in Eureka, California hold a bachelor's degree or higher.
What is the poverty rate in Eureka, California? About 19.8% of people in Eureka, California live below the federal poverty line.
Has Eureka, California grown since 1990? Yes, Eureka, California has shrunk since 1990. The population has lost about 336 residents, a change of about -1 percent over that period.
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