United States › Illinois › De Witt County COUNTY · 2010 ACS
De Witt County Illinois · 16,561 residents · 398 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 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 2024 ACS
The short version
De Witt County is home to 16,561 people in Illinois. 16% of adults hold a bachelor's degree, below the 28% national rate. Median home value sits at $96,200. At a median age of 41.7, this is an older place than the country as a whole. 77% of homes are owner-occupied. The foreign-born share is 2%.
At a glance
Lower income
below the US median
US median: $52,703
Older
median age 41.7
US median: 37.2
Less educated
16% 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 38.5 in 2000
US average: 37.2
Population, 1990 – 2024
15K 16K 16K 17K 17K 1990 2000 2010 2020 2024 De Witt County Age distribution, 2010
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Section 02
Income & economy $45,347
−13%inflation adjusted, since 2000
from $41,256 in 2000
US average: $52,703
from $20,488 in 2000
US average: $27,286
Households earning $100K+
from 27.2% in 2009
US average: 33.3%
from 8.2% in 2000
US average: 13.8%
Workforce by industry, 2010
Public administration 9.6%
Professional, scientific, technical 5%
Agriculture, forestry, fishing 3.9%
Transportation & warehousing 3.8%
Education & health services 3.5%
Arts, entertainment, food 1.8%
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$96,200
+1%inflation adjusted, since 2000
from $75,400 in 2000
US average: $225,659
$566
+9%inflation adjusted, since 2000
from $409 in 2000
US average: $853
from 75.0% in 2000
23.1% rent
from 7.6% in 2009
US average: 12.1%
from 2.34 people in 2009
US average: 2.60
from 14.6% in 2009
US average: 30.9%
from 29.5% in 2009
US average: 46.8%
from 2.0 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 97.1%(16,303)
Hispanic / Latino 1.3%(213)
2010
White, non-Hispanic 95.7%(15,855)
Hispanic / Latino 2.1%(354)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 19 more ancestry groups with data from 13.4% in 2000
US average: 27.9%
High school or higher
from 83.5% in 2000
US average: 84.9%
from 3.1% in 2000
US average: 10.2%
Section 06
Commute & transportation from 15.5 min in 2000
US average: 25.2
from 82.5% in 2009
US average: 76.2%
from 9.6% in 2009
US average: 10.4%
from 0.1% in 2009
US average: 4.7%
from 3.4% in 2009
US average: 4.1%
from 2.6% in 2009
US average: 2.8%
from 0.3% in 2009
US average: 0.5%
from 5.1% in 2009
US average: 8.7%
Section 07
Work & employment from 12.7% in 2009
US average: 12.9%
from 25.9% in 2009
US average: 35.2%
Section 08
People & community from 1.7% in 2009
US average: 12.8%
from 13.2% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married 33.1%(2,102)
Women 15+
Never married 26.7%(1,698)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 8.9% in 2013
US average: 8.4%
from 62.6% in 2020
US average: 54.8%
Direct-purchase
from 14.1% in 2020
US average: 13.8%
from 20.5% in 2020
US average: 18.4%
from 17.2% in 2020
US average: 20.9%
VA health care
from 2.6% in 2020
US average: 2.2%
Any private
from 73.8% in 2020
US average: 67.1%
Any public
from 36.5% 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) 18.1%(219)
Gulf War (1990s) 23.8%(288)
Share of the 1,208 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 De Witt County Head to head
Compare De Witt County to nearby counties DE WITT COUNTY VS
Piatt County
Income $94,811 +109%
Home value $180,600 +88%
Population 16,791 +11%
SEE FULL COMPARISON →
DE WITT COUNTY VS
McLean County
Income $79,905 +76%
Home value $208,400 +117%
Population 171,419 +1034%
SEE FULL COMPARISON →
DE WITT COUNTY VS
Macon County
Income $62,666 +38%
Home value $127,300 +32%
Population 99,300 +557%
SEE FULL COMPARISON →
DE WITT COUNTY VS
Logan County
Income $66,358 +46%
Home value $134,400 +40%
Population 27,182 +80%
SEE FULL COMPARISON →
Frequently asked
How many people live in De Witt County, Illinois? De Witt County, Illinois has about 16,561 residents according to the 2010 American Community Survey.
What is the median household income in De Witt County, Illinois? The typical household in De Witt County, Illinois earns about $45,347 a year. Half of households make more than that, and half make less.
Is De Witt County, Illinois expensive? In De Witt County, Illinois, the median home is worth about $96,200, and the typical rent is about $566 a month.
How educated are people in De Witt County, Illinois? About 15.7% of adults age 25 and over in De Witt County, Illinois hold a bachelor's degree or higher.
What is the poverty rate in De Witt County, Illinois? About 8.6% of people in De Witt County, Illinois live below the federal poverty line.
Has De Witt County, Illinois grown since 1990? Yes, De Witt County, Illinois has grown since 1990. The population has added about 45 residents, a change of about 0 percent over that period.
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