United States › Indiana › Decatur County COUNTY · 2010 ACS
Decatur County Indiana · 25,740 residents · 373 sq mi
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The short version
Decatur County is a county of 25,740 people in Indiana. Four-year degrees are less common here than nationally, at 15% of adults. The foreign-born share is 2%. The typical home is worth $118,500. Median rent is $610 a month. 70% of homes are owner-occupied.
At a glance
Lower income
below the US median
US median: $52,703
Mid-age
median age 38.7
US median: 37.2
Less educated
15% 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 35.8 in 2000
US average: 37.2
Population, 1990 – 2024
23K 24K 25K 26K 27K 1990 2000 2010 2020 2024 Decatur County Age distribution, 2010
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Section 02
Income & economy $46,894
−8%inflation adjusted, since 2000
from $40,401 in 2000
US average: $52,703
from $18,582 in 2000
US average: $27,286
Households earning $100K+
from 22.5% in 2009
US average: 33.3%
from 9.3% in 2000
US average: 13.8%
Workforce by industry, 2010
Agriculture, forestry, fishing 5%
Professional, scientific, technical 4.4%
Public administration 3.3%
Transportation & warehousing 3.1%
Arts, entertainment, food 1.3%
Education & health services 0.9%
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$118,500
+6%inflation adjusted, since 2000
from $88,100 in 2000
US average: $225,659
$610
−2%inflation adjusted, since 2000
from $490 in 2000
US average: $853
from 73.2% in 2000
29.5% rent
from 8.4% in 2009
US average: 12.1%
from 2.48 people in 2009
US average: 2.60
from 22.9% in 2009
US average: 30.9%
from 32.6% in 2009
US average: 46.8%
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.
Section 04
Race & ethnicity 2000
White, non-Hispanic 98.1%(24,092)
Hispanic / Latino 0.5%(132)
2010
White, non-Hispanic 96.3%(24,796)
Hispanic / Latino 1.7%(426)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 16 more ancestry groups with data from 11.5% in 2000
US average: 27.9%
High school or higher
from 79.1% in 2000
US average: 84.9%
from 4.5% in 2000
US average: 10.2%
Section 06
Commute & transportation from 14.5 min in 2000
US average: 25.2
from 83.9% in 2009
US average: 76.2%
from 9.4% 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 1.7% in 2009
US average: 2.8%
from 0.6% in 2009
US average: 0.5%
from 4.1% in 2009
US average: 8.7%
Section 07
Work & employment from 9.9% in 2009
US average: 12.9%
from 24.7% in 2009
US average: 35.2%
Section 08
People & community from 2.5% in 2009
US average: 12.8%
from 10.9% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married 28.6%(3,046)
Women 15+
Never married 23.4%(2,503)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 14.9% in 2013
US average: 8.4%
from 63.7% in 2020
US average: 54.8%
Direct-purchase
from 13.9% in 2020
US average: 13.8%
from 18.1% in 2020
US average: 18.4%
from 14.5% in 2020
US average: 20.9%
VA health care
from 2.4% in 2020
US average: 2.2%
Any private
from 74.7% in 2020
US average: 67.1%
Any public
from 30.8% 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) 17.3%(241)
Gulf War (1990s) 23.4%(326)
Share of the 1,391 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 Decatur County Head to head
Compare Decatur County to nearby counties DECATUR COUNTY VS
Ripley County
Income $70,573 +50%
Home value $222,500 +88%
Population 29,434 +11%
SEE FULL COMPARISON →
DECATUR COUNTY VS
Shelby County
Income $72,190 +54%
Home value $212,400 +79%
Population 45,882 +73%
SEE FULL COMPARISON →
DECATUR COUNTY VS
Rush County
Income $66,473 +42%
Home value $166,800 +41%
Population 16,767 −37%
SEE FULL COMPARISON →
DECATUR COUNTY VS
Bartholomew County
Income $79,901 +70%
Home value $232,800 +96%
Population 85,729 +223%
SEE FULL COMPARISON →
Frequently asked
How many people live in Decatur County, Indiana? Decatur County, Indiana has about 25,740 residents according to the 2010 American Community Survey.
What is the median household income in Decatur County, Indiana? The typical household in Decatur County, Indiana earns about $46,894 a year. Half of households make more than that, and half make less.
Is Decatur County, Indiana expensive? In Decatur County, Indiana, the median home is worth about $118,500, and the typical rent is about $610 a month.
How educated are people in Decatur County, Indiana? About 14.8% of adults age 25 and over in Decatur County, Indiana hold a bachelor's degree or higher.
What is the poverty rate in Decatur County, Indiana? About 10.8% of people in Decatur County, Indiana live below the federal poverty line.
Has Decatur County, Indiana grown since 1990? Yes, Decatur County, Indiana has grown since 1990. The population has added about 2,095 residents, a change of about 9 percent over that period.
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