United States › Illinois › Peoria County COUNTY · 2010 ACS
Peoria County Illinois · 186,494 residents · 619 sq mi
Time machine
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The short version
Peoria County is home to 186,494 people in Illinois. The typical home is worth $119,000. 4% of locals were born outside the United States. Getting to work takes 19 minutes on average. Households earn $49,747 at the median, near the US median. The population has held roughly steady since 2000.
At a glance
Lower income
below the US median
US median: $52,703
Mid-age
median age 36.8
US median: 37.2
Average education
28% 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 from 36.0 in 2000
US average: 37.2
Population, 1990 – 2024
179K 181K 183K 186K 188K 1990 2000 2010 2020 2024 Peoria County Age distribution, 2010
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Section 02
Income & economy $49,747
−2%inflation adjusted, since 2000
from $39,978 in 2000
US average: $52,703
from $21,219 in 2000
US average: $27,286
Households earning $100K+
from 28.5% in 2009
US average: 33.3%
from 13.7% in 2000
US average: 13.8%
Workforce by industry, 2010
Public administration 4.1%
Professional, scientific, technical 3.3%
Transportation & warehousing 2.9%
Arts, entertainment, food 2.2%
Agriculture, forestry, fishing 0.8%
Education & health services 0.8%
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$119,000
+10%inflation adjusted, since 2000
from $85,300 in 2000
US average: $225,659
$669
+8%inflation adjusted, since 2000
from $490 in 2000
US average: $853
from 67.7% in 2000
33.4% rent
from 9.2% in 2009
US average: 12.1%
from 2.36 people in 2009
US average: 2.60
from 20.5% in 2009
US average: 30.9%
from 42.1% in 2009
US average: 46.8%
from 2.4 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 78.5%(143,932)
Hispanic / Latino 2.1%(3,827)
2010
White, non-Hispanic 72.7%(135,620)
Hispanic / Latino 3.8%(7,102)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Hispanic origin
+ 3 more hispanic origin groups with data Ancestry
+ 39 more ancestry groups with data from 23.3% in 2000
US average: 27.9%
High school or higher
from 83.8% in 2000
US average: 84.9%
from 8.1% in 2000
US average: 10.2%
Section 06
Commute & transportation from 11.7 min in 2000
US average: 25.2
from 83.1% in 2009
US average: 76.2%
from 8.3% in 2009
US average: 10.4%
from 1.9% in 2009
US average: 4.7%
from 2.8% in 2009
US average: 4.1%
from 2.3% in 2009
US average: 2.8%
from 0.2% in 2009
US average: 0.5%
from 9.0% in 2009
US average: 8.7%
Section 07
Work & employment from 12.2% in 2009
US average: 12.9%
from 35.9% in 2009
US average: 35.2%
Section 08
People & community from 3.6% in 2009
US average: 12.8%
from 10.3% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married 37.5%(25,953)
Women 15+
Never married 34.4%(25,671)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 10.9% in 2013
US average: 8.4%
from 59.0% in 2020
US average: 54.8%
Direct-purchase
from 13.1% in 2020
US average: 13.8%
from 18.3% in 2020
US average: 18.4%
from 21.8% in 2020
US average: 20.9%
VA health care
from 1.9% in 2020
US average: 2.2%
Any private
from 69.1% in 2020
US average: 67.1%
Any public
from 38.2% 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) 20.3%(1,636)
Gulf War (1990s) 21.9%(1,763)
Share of the 8,047 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 Peoria County Head to head
Compare Peoria County to nearby counties PEORIA COUNTY VS
Stark County
Income $62,878 +26%
Home value $104,500 −12%
Population 5,319 −97%
SEE FULL COMPARISON →
PEORIA COUNTY VS
Tazewell County
Income $77,982 +57%
Home value $167,500 +41%
Population 130,049 −27%
SEE FULL COMPARISON →
PEORIA COUNTY VS
Knox County
Income $57,030 +15%
Home value $111,900 −6%
Population 47,767 −73%
SEE FULL COMPARISON →
PEORIA COUNTY VS
Marshall County
Income $71,585 +44%
Home value $142,800 +20%
Population 11,473 −94%
SEE FULL COMPARISON →
Frequently asked
How many people live in Peoria County, Illinois? Peoria County, Illinois has about 186,494 residents according to the 2010 American Community Survey.
What is the median household income in Peoria County, Illinois? The typical household in Peoria County, Illinois earns about $49,747 a year. Half of households make more than that, and half make less.
Is Peoria County, Illinois expensive? In Peoria County, Illinois, the median home is worth about $119,000, and the typical rent is about $669 a month.
How educated are people in Peoria County, Illinois? About 28.1% of adults age 25 and over in Peoria County, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Peoria County, Illinois? About 14.5% of people in Peoria County, Illinois live below the federal poverty line.
Has Peoria County, Illinois grown since 1990? Yes, Peoria County, Illinois has grown since 1990. The population has added about 3,667 residents, a change of about 2 percent over that period.
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