United States › Indiana › Decatur CITY · 2020 ACS
Decatur Indiana · 9,913 residents · 6.10 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
With 9,913 people, Decatur is a city in Indiana. 13% of adults hold a bachelor's degree, below the 33% national rate. Median home value sits at $104,100. The foreign-born share is 0%. Renters pay $625 a month at the median. The average commute runs 18 minutes.
At a glance
Lower income
below the US median
US median: $66,278
Older
median age 40.9
US median: 38.8
Less educated
13% hold a bachelor's degree
US average: 33%
More affordable
home values down 9%, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 35.1 in 2000
US average: 38.8
Population, 1990 – 2024
8K 9K 10K 10K 11K 1990 2000 2010 2020 2024 Decatur Age distribution, 2020
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Section 02
Income & economy $46,287
−17%inflation adjusted, since 2000
from $37,234 in 2000
US average: $66,278
from $18,186 in 2000
US average: $35,364
Households earning $100K+
from 17.5% in 2009
US average: 43.9%
from 7.7% in 2000
US average: 12.8%
Workforce by industry, 2020
Professional, scientific, technical 4.2%
Arts, entertainment, food 3.1%
Transportation & warehousing 2.3%
Agriculture, forestry, fishing 1.1%
Public administration 0.5%
Education & health services 0%
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$104,100
−9%inflation adjusted, since 2000
from $76,200 in 2000
US average: $265,253
$625
+4%inflation adjusted, since 2000
from $400 in 2000
US average: $1,124
from 68.0% in 2000
35.3% rent
2.17 people
−10%since 2009
from 2.41 people in 2009
US average: 2.61
from 2.5 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 91%(8,675)
Hispanic / Latino 7.7%(733)
2020
White, non-Hispanic 86%(8,529)
Hispanic / Latino 8.7%(864)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 10 more ancestry groups with data from 11.2% in 2000
US average: 32.9%
High school or higher
from 85.0% in 2000
US average: 88.5%
from 4.4% in 2000
US average: 12.7%
Section 06
Commute & transportation from 14.7 min in 2000
US average: 26.9
from 87.1% in 2009
US average: 75.1%
from 7.2% in 2009
US average: 8.4%
Section 07
Work & employment from 8.5% in 2011
US average: 5.4%
from 71.4% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 20.6% in 2009
US average: 39.3%
Section 08
People & community from 0.6% in 2009
US average: 13.5%
from 13.3% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 13.3% 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) 3.4%(15)
Gulf War (1990s) 14.3%(63)
Share of the 441 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 Head to head
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DECATUR VS
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Frequently asked
How many people live in Decatur, Indiana? Decatur, Indiana has about 9,913 residents according to the 2020 American Community Survey.
What is the median household income in Decatur, Indiana? The typical household in Decatur, Indiana earns about $46,287 a year. Half of households make more than that, and half make less.
Is Decatur, Indiana expensive? In Decatur, Indiana, the median home is worth about $104,100, and the typical rent is about $625 a month.
How educated are people in Decatur, Indiana? About 13.0% of adults age 25 and over in Decatur, Indiana hold a bachelor's degree or higher.
What is the poverty rate in Decatur, Indiana? About 15.2% of people in Decatur, Indiana live below the federal poverty line.
Has Decatur, Indiana grown since 1990? Yes, Decatur, Indiana has grown since 1990. The population has added about 1,269 residents, a change of about 15 percent over that period.
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