Decatur, IN
Demographics And Statistics

Demographics | Cost Of Living
Updated: 2025-10-25

Living In Decatur, Indiana Summary

Life in Decatur research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Decatur over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in Decatur:

  • The population in Decatur is 9,769.

  • The median home value in Decatur is $224,970.

  • The median income in Decatur is $58,867.

  • The cost of living in Decatur is 87 which is 0.9x lower than the national average.

  • The median rent in Decatur is $804.

  • The unemployment rate in Decatur is 2.1%.

  • The poverty rate in Decatur is 10.8%.

  • The average high in Decatur is 60.6° and the average low is 40.9°.

Decatur SnackAbility

5
Overall SnackAbility
Jobs
8/10
Housing
4
Affordability
8.5
Diversity
5
Safety
N/A
Amenities
8.5
Education
6
Commute
9

Decatur, IN Cost Of Living

Cost of living in Decatur summary. We use data on the cost of living to determine how expensive it is to live in Decatur. Real estate prices drive most of the variance in cost of living around Indiana. Key points include:

  • The cost of living in Decatur is 87 with 100 being average.

  • The cost of living in Decatur is 0.9x lower than the national average.

  • The median home value in Decatur is $224,970.

  • The median income in Decatur is $58,867.

87
Decatur's Overall Cost Of Living
0.9x
Lower Than The National Average

Cost Of Living In Decatur Comparison Table

Living Expense Decatur Indiana National Average
Overall 87 92 100
Services 96 95 100
Groceries 102 97 100
Health 97 94 100
Housing 57 73 100
Transportation 99 94 100
Utilities 102 107 100

Decatur, IN Weather

  • The average high in Decatur is 60.6° and the average low is 40.9°.

  • There are 77.8 days of precipitation each year.

  • Expect an average of 38.2 inches of precipitation each year with 26.8 inches of snow.

StatDecatur
Average Annual High60.6
Average Annual Low40.9
Annual Precipitation Days77.8
Average Annual Precipitation38.2
Average Annual Snowfall26.8
60.6°
Average High
77.8
Days of Rain

Decatur, IN Photos

Decatur Indiana Downtown
Source: Public Domain
Decatur Indiana Courthouse
Source: Public Domain

Rankings for Decatur in Indiana

Locations Around Decatur

Map Of Decatur, IN

Best Places Around Decatur

1

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2

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3

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Population 8,319

4

Celina, OH
Population 11,017

5

Union, OH
Population 6,930

6

Delphos, OH
Population 7,063

7

Defiance, OH
Population 16,830

8

Bryan, OH
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9

Van Wert, OH
Population 10,710

10

Union, KY
Population 7,494

Decatur Demographics And Statistics

Population over time in Decatur

The current population in Decatur is 9,769. The population has decreased -1.3% from 2010.

Year Population % Change
2023 9,769 0.5%
2022 9,718 0.9%
2021 9,630 -0.7%
2020 9,700 -1.7%
2019 9,863 -4.5%
2018 10,331 8.7%
2017 9,502 1.3%
2016 9,384 3.3%
2015 9,084 -4.5%
2014 9,511 -3.2%
2013 9,821 -2.4%
2012 10,062 -0.6%
2011 10,118 2.2%
2010 9,901 -

Race / Ethnicity in Decatur

White
87.0% (8,498)
African American
1.1% (111)
American Indian
0.0% (0)
Asian
0.0% (1)
Hawaiian
0.0% (0)
Other
0.3% (26)
Two Or More
1.9% (185)
Hispanic
9.7% (948)

Decatur is:

  • 87.0% White with 8,498 White residents.

  • 1.1% African American with 111 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 0.0% Asian with 1 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.3% Other with 26 Other residents.

  • 1.9% Two Or More with 185 Two Or More residents.

  • 9.7% Hispanic with 948 Hispanic residents.

Race Decatur IN USA
White 87.0% 76.1% 58.2%
African American 1.1% 9.1% 12.0%
American Indian 0.0% 0.1% 0.5%
Asian 0.0% 2.5% 5.7%
Hawaiian 0.0% 0.0% 0.2%
Other 0.3% 0.4% 0.5%
Two Or More 1.9% 3.4% 3.9%
Hispanic 9.7% 8.4% 19.0%

Gender in Decatur

Female
51.3% (5,015)
Male
48.7% (4,754)
  • Decatur is 51.3% female with 5,015 female residents.

  • Decatur is 48.7% male with 4,754 male residents.

Gender Decatur IN USA
Female 51.3% 50.4% 50.5%
Male 48.7% 49.6% 49.5%

Highest level of educational attainment in Decatur for adults over 25

  • 3.0% of adults in Decatur completed < 9th grade.

  • 4.0% of adults in Decatur completed 9-12th grade.

  • 49.0% of adults in Decatur completed high school / ged.

  • 18.0% of adults in Decatur completed some college.

  • 14.0% of adults in Decatur completed associate's degree.

  • 10.0% of adults in Decatur completed bachelor's degree.

  • 2.0% of adults in Decatur completed master's degree.

  • 0.0% of adults in Decatur completed professional degree.

  • 0.0% of adults in Decatur completed doctorate degree.

< 9th Grade
3.0% (293)
9-12th Grade
4.0% (390)
High School / GED
49.0% (4,786)
Some College
18.0% (1,758)
Associate's Degree
14.0% (1,367)
Bachelor's Degree
10.0% (976)
Master's Degree
2.0% (195)
Professional Degree
0.0% (0)
Doctorate Degree
0.0% (0)
Education Decatur IN USA
< 9th Grade 3.0% 3.0% 5.0%
9-12th Grade 4.0% 6.0% 6.0%
High School / GED 49.0% 33.0% 26.0%
Some College 18.0% 20.0% 19.0%
Associate's Degree 14.0% 9.0% 9.0%
Bachelor's Degree 10.0% 18.0% 21.0%
Master's Degree 2.0% 8.0% 10.0%
Professional Degree 0.0% 2.0% 2.0%
Doctorate Degree 0.0% 1.0% 2.0%

Household Income For Decatur, Indiana

  • 3.4% of households in Decatur earn Less than $10,000.

  • 3.3% of households in Decatur earn $10,000 to $14,999.

  • 7.0% of households in Decatur earn $15,000 to $24,999.

  • 11.9% of households in Decatur earn $25,000 to $34,999.

  • 17.9% of households in Decatur earn $35,000 to $49,999.

  • 22.2% of households in Decatur earn $50,000 to $74,999.

  • 15.4% of households in Decatur earn $75,000 to $99,999.

  • 14.6% of households in Decatur earn $100,000 to $149,999.

  • 3.8% of households in Decatur earn $150,000 to $199,999.

  • 0.6% of households in Decatur earn $200,000 or more.

Less than $10,000
3.4% (33,608)
$10,000 to $14,999
3.3% (31,816)
$15,000 to $24,999
7.0% (68,786)
$25,000 to $34,999
11.9% (115,838)
$35,000 to $49,999
17.9% (174,542)
$50,000 to $74,999
22.2% (216,665)
$75,000 to $99,999
15.4% (150,568)
$100,000 to $149,999
14.6% (142,501)
$150,000 to $199,999
3.8% (36,745)
$200,000 or more
0.6% (5,825)
Income Decatur IN USA
Less than $10,000 3.4% 4.9% 4.9%
$10,000 to $14,999 3.3% 3.5% 3.6%
$15,000 to $24,999 7.0% 7.1% 6.6%
$25,000 to $34,999 11.9% 7.8% 6.8%
$35,000 to $49,999 17.9% 12.2% 10.4%
$50,000 to $74,999 22.2% 17.9% 15.7%
$75,000 to $99,999 15.4% 13.9% 12.7%
$100,000 to $149,999 14.6% 17.2% 17.4%
$150,000 to $199,999 3.8% 7.9% 9.3%
$200,000 or more 0.6% 7.6% 12.6%

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