Decatur, IN
Demographics And Statistics

We take you around Decatur to find out what it's like to call it home.

Living in Decatur, Indiana

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. Here's a snapshot of Decatur based on the most recently available data.

9,811 Population
$229,668 Median home value
$58,646 Median income
87 Cost of living -13% vs US
$820 Median rent
2.7% Unemployment
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Decatur SnackAbility

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

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 $229,668.

  • The median income in Decatur is $58,646.

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

Cost Of Living In Decatur Comparison Table

Living Expense Decatur Indiana National Average
Overall 87 90 100
Services 99 97 100
Groceries 93 95 100
Health 61 72 100
Housing 100 98 100
Transportation 95 94 100
Utilities 96 96 100
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Source: Cost of living index, normalized to US average = 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

Source: NOAA climate normals (30-year)

Decatur, IN Photos

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

Rankings & Articles For Decatur

Locations Around Decatur

Map Of Decatur, IN

Best Places Around Decatur

1

Oakwood, OH
Population 9,458

$396,573+73% vs Decatur
2

Wapakoneta, OH
Population 9,894

$232,734+1% vs Decatur
3

St. Marys, OH
Population 8,301

$204,180-11% vs Decatur
4

Celina, OH
Population 10,903

$234,400+2% vs Decatur
5

Union, OH
Population 7,037

$208,332-9% vs Decatur
6

Delphos, OH
Population 7,143

$195,169-15% vs Decatur
7

Defiance, OH
Population 17,276

$181,260-21% vs Decatur
8

Bryan, OH
Population 8,631

$190,323-17% vs Decatur
9

Van Wert, OH
Population 10,790

$179,630-22% vs Decatur
10

Union, KY
Population 7,642

$449,092+96% vs Decatur

Decatur Demographics And Statistics

Population over time in Decatur

The current population in Decatur is 9,811. The population has decreased 0.9% from 2010.

Year Population % Change
2024 9,811 0.4%
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 87.2% (8,560)
African American 0.7% (68)
American Indian 0.0% (0)
Asian 0.0% (2)
Hawaiian 0.0% (0)
Other 0.2% (22)
Two Or More 2.1% (209)
Hispanic 9.7% (950)
See the full breakdown

Decatur is:

  • 87.2% White with 8,560 White residents.

  • 0.7% African American with 68 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 0.0% Asian with 2 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.2% Other with 22 Other residents.

  • 2.1% Two Or More with 209 Two Or More residents.

  • 9.7% Hispanic with 950 Hispanic residents.

Race Decatur IN USA
White 87.2% 75.4% 57.4%
African American 0.7% 9.1% 11.9%
American Indian 0.0% 0.1% 0.5%
Asian 0.0% 2.6% 5.9%
Hawaiian 0.0% 0.0% 0.2%
Other 0.2% 0.4% 0.6%
Two Or More 2.1% 3.8% 4.3%
Hispanic 9.7% 8.6% 19.3%

Gender in Decatur

Female 52.7% (5,174)
Male 47.3% (4,637)
See the full breakdown
  • Decatur is 52.7% female with 5,174 female residents.

  • Decatur is 47.3% male with 4,637 male residents.

Gender Decatur IN USA
Female 52.7% 50.4% 50.5%
Male 47.3% 49.6% 49.5%

Highest level of educational attainment in Decatur for adults over 25

< 9th Grade 2.0% (196)
9-12th Grade 4.0% (392)
High School / GED 50.0% (4,905)
Some College 19.0% (1,864)
Associate's Degree 13.0% (1,275)
Bachelor's Degree 9.0% (882)
Master's Degree 3.0% (294)
Professional Degree 0.0% (0)
Doctorate Degree 0.0% (0)
See the full breakdown
  • 2.0% of adults in Decatur completed < 9th grade.

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

  • 50.0% of adults in Decatur completed high school / ged.

  • 19.0% of adults in Decatur completed some college.

  • 13.0% of adults in Decatur completed associate's degree.

  • 9.0% of adults in Decatur completed bachelor's degree.

  • 3.0% 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.

Education Decatur IN USA
< 9th Grade 2.0% 3.0% 4.0%
9-12th Grade 4.0% 6.0% 6.0%
High School / GED 50.0% 33.0% 26.0%
Some College 19.0% 19.0% 19.0%
Associate's Degree 13.0% 9.0% 9.0%
Bachelor's Degree 9.0% 19.0% 22.0%
Master's Degree 3.0% 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

Less than $10,000 4.5% (44,483)
$10,000 to $14,999 3.2% (31,071)
$15,000 to $24,999 7.5% (73,543)
$25,000 to $34,999 10.5% (102,603)
$35,000 to $49,999 18.4% (180,617)
$50,000 to $74,999 19.0% (186,876)
$75,000 to $99,999 14.7% (143,733)
$100,000 to $149,999 15.9% (156,475)
$150,000 to $199,999 4.4% (42,918)
$200,000 or more 1.9% (18,777)
See the full breakdown
  • 4.5% of households in Decatur earn Less than $10,000.

  • 3.2% of households in Decatur earn $10,000 to $14,999.

  • 7.5% of households in Decatur earn $15,000 to $24,999.

  • 10.5% of households in Decatur earn $25,000 to $34,999.

  • 18.4% of households in Decatur earn $35,000 to $49,999.

  • 19.0% of households in Decatur earn $50,000 to $74,999.

  • 14.7% of households in Decatur earn $75,000 to $99,999.

  • 15.9% of households in Decatur earn $100,000 to $149,999.

  • 4.4% of households in Decatur earn $150,000 to $199,999.

  • 1.9% of households in Decatur earn $200,000 or more.

Income Decatur IN USA
Less than $10,000 4.5% 4.9% 5.0%
$10,000 to $14,999 3.2% 3.4% 3.4%
$15,000 to $24,999 7.5% 6.8% 6.3%
$25,000 to $34,999 10.5% 7.5% 6.6%
$35,000 to $49,999 18.4% 11.8% 10.1%
$50,000 to $74,999 19.0% 17.7% 15.5%
$75,000 to $99,999 14.7% 13.9% 12.6%
$100,000 to $149,999 15.9% 17.5% 17.5%
$150,000 to $199,999 4.4% 8.3% 9.6%
$200,000 or more 1.9% 8.2% 13.4%

Source: U.S. Census ACS 5-year estimates (2024)