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CITY · 2010 ACS

Eureka

Illinois · 5,295 residents · 2.737 sq mi
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The short version

Eureka has roughly average household income, with a median household income of $48,915. Population has held roughly steady since 2000. Median home value has risen by half since 2000, reaching $152,000.

At a glance
Lower income
below the US median
US median: $52,703
Mid-age
median age 35.7
US median: 37.2
Average education
26% hold a bachelor's degree
US average: 28%
Stable housing
home values roughly flat, inflation adjusted
US median home: $225,659
Section 01

Population & growth

Total population
5,295
+9%since 2000
from 4,871 in 2000
1990 – 2025
Population density
1,935 / sq mi
+9%since 2000
from 1,780 / sq mi in 2000
US average: 261
Median age
35.7
Unchangedsince 2000
from 35.6 in 2000
US average: 37.2
Population, 1990 – 2024
4K5K5K6K6K1990201020202024Eureka
20245K
1990201020202024
Section 02

Income & economy

Median household income
$48,915
−14%inflation adjusted, since 2000
from $44,744 in 2000
US average: $52,703
1990 – 2024
Per capita income
$21,706
+6%since 2000
from $20,460 in 2000
US average: $27,286
Households earning $100K+
27.6%
+1.4 ptssince 2009
from 26.2% in 2009
US average: 33.3%
Poverty rate
14.3%
+11.9 ptssince 2000
from 2.4% in 2000
US average: 13.8%
Income inequality (Gini)
0.421
US average: 0.461
Workforce by industry, 2010
Retail trade14.1%
US avg: 10.9%
Information13.2%
US avg: 11.5%
Other services7.5%
US avg: 7%
Public administration6.6%
US avg: 4.9%
Finance & insurance3.7%
US avg: 5.1%
Wholesale trade3.3%
US avg: 7.2%
Transportation & warehousing2.8%
US avg: 3.1%
Professional, scientific, technical2.6%
US avg: 4.2%
Arts, entertainment, food1.9%
US avg: 2.4%
Education & health services1.2%
US avg: 0.9%
Agriculture, forestry, fishing0.7%
US avg: 1.9%
Construction0.7%
US avg: 1.4%
Manufacturing0%
US avg: 0.5%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$152,000
+25%inflation adjusted, since 2000
from $96,400 in 2000
US average: $225,659
1990 – 2024
Median gross rent
$570
+3%inflation adjusted, since 2000
from $437 in 2000
US average: $853
Owner-occupied
43.3%
−27.9 ptssince 2000
from 71.2% in 2000
30.1% rent
Vacancy rate
6.7%
−2.9 ptssince 2009
from 9.5% in 2009
US average: 12.1%
Owner cost-burdened
18.1%
Unchangedsince 2009
from 18.2% in 2009
US average: 30.9%
Renter cost-burdened
35.3%
+10.0 ptssince 2009
from 25.3% in 2009
US average: 46.8%
Afford Score
3.1
+44%since 2000
from 2.2 in 2000
1990 – 2024
RELATED:See current rent listings in Eureka on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic97.1%(4,731)
Black0.6%(28)
Hispanic / Latino1%(50)
Asian0.3%(16)
Other0%
Diversity Score4.8%(234)
2010
White, non-Hispanic95.7%(5,068)
Black0.5%(29)
Hispanic / Latino2.1%(109)
Asian0.2%(11)
Other0.8%(44)
Diversity Score8.9%(472)
Diversity Score
9
+86%since 2000
from 5 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
26.3%
+4.7 ptssince 2000
from 21.6% in 2000
US average: 27.9%
High school or higher
92.5%
+10.1 ptssince 2000
from 82.4% in 2000
US average: 84.9%
Graduate degree
10.1%
+3.9 ptssince 2000
from 6.2% in 2000
US average: 10.2%
Section 06

Commute & transportation

Average commute
18.8 min
+49%since 2000
from 12.6 min in 2000
US average: 25.2
Drive alone to work
85.0%
+1.0 ptssince 2009
from 84.0% in 2009
US average: 76.2%
Carpooled to work
5.1%
−2.7 ptssince 2009
from 7.9% in 2009
US average: 10.4%
Public transit
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 4.7%
Worked from home
3.8%
+0.7 ptssince 2009
from 3.1% in 2009
US average: 4.1%
Walked to work
5.4%
+1.0 ptssince 2009
from 4.4% in 2009
US average: 2.8%
Biked to work
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 0.5%
No vehicle available
3.8%
+0.8 ptssince 2009
from 3.0% in 2009
US average: 8.7%
Section 07

Work & employment

Self-employed
12.4%
−1.4 ptssince 2009
from 13.8% in 2009
US average: 12.9%
Management & professional
43.2%
−19.1 ptssince 2009
from 62.3% in 2009
US average: 35.2%
Section 08

People & community

Male
46.8%
−2.3 ptssince 2009
from 49.1% in 2009
Female
53.2%
+2.3 ptssince 2009
from 50.9% in 2009
Foreign born
0.7%
+0.2 ptssince 2009
from 0.4% in 2009
US average: 12.8%
Veterans
9.9%
−39.1 ptssince 2009
from 49.0% in 2009
US average: 9.9%
Drill deeper

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Compare Eureka to nearby cities

EUREKA VS
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Income$95,179+95%
Home value$221,900+46%
Population15,902+210%
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EUREKA VS
Morton
Income$94,402+93%
Home value$239,400+57%
Population17,565+242%
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EUREKA VS
East Peoria
Income$71,833+47%
Home value$163,500+8%
Population22,088+331%
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EUREKA VS
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Income$59,410+21%
Home value$156,200+3%
Population110,920+2063%
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Frequently asked

How many people live in Eureka, Illinois?

Eureka, Illinois has about 5,295 residents according to the 2010 American Community Survey.

What is the median household income in Eureka, Illinois?

The typical household in Eureka, Illinois earns about $48,915 a year. Half of households make more than that, and half make less.

Is Eureka, Illinois expensive?

In Eureka, Illinois, the median home is worth about $152,000, and the typical rent is about $570 a month.

How educated are people in Eureka, Illinois?

About 26.3% of adults age 25 and over in Eureka, Illinois hold a bachelor's degree or higher.

What is the poverty rate in Eureka, Illinois?

About 14.3% of people in Eureka, Illinois live below the federal poverty line.

Has Eureka, Illinois grown since 1990?

Yes, Eureka, Illinois has grown since 1990. The population has added about 860 residents, a change of about 19 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

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