Decker, Indiana Population 2021

251
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Decker is a city located in Knox County Indiana. With a 2020 population of 251, it is the 489th largest city in Indiana and the 15953rd largest city in the United States . Decker is currently growing at a rate of 0.80% annually and its population has increased by 0.80% since the most recent census, which recorded a population of 249 in 2010. Decker reached it's highest population of 251 in 2021. Spanning over 0 miles, Decker has a population density of 1,390 people per square mile.

The average household income in Decker is $54,615 with a poverty rate of 20.61%. The median rental costs in recent years comes to $710 per month, and the median house value is $34,700. The median age in Decker is 34.2 years, 32.4 years for males, and 37.1 years for females.

Decker Demographics

According to the most recent ACS, the racial composition of Decker was:

  • White: 100.00%
  • Black or African American: 0.00%
  • Native American: 0.00%
  • Asian: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
  • Two or more races: 0.00%
The current population of Decker, Indiana is 251 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 245.The last official US Census in 2010 recorded the population at 249.

Decker, Indiana Population 2021

Population by Race

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Decker Population by Race

Decker Population Pyramid $2021

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Decker Median Age

34.2


Total

32.4


Male

37.1


Female

Decker Adults

There are 177 adults, (41 of whom are seniors) in Decker.

Decker Age Dependency

77.2

Age Dependency Ratio

30.1

Old Age Dependency Ratio

47.1

Child Dependency Ratio

Decker Sex Ratio

Female

116

48.13%

Male

125

51.87%

Decker Population by Age

Decker Renter vs Owner Occupied by Household Type

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Decker Household Types

Type Owner Renter
Married80.5%19.5%
All70.2%29.8%
Non Family64.5%35.5%
Female50%50%
Male50%50%

70.2%

Rate of Home Ownership

Decker Households and Families

Type Count Average Size Owned
All842.8770.2
Married413.3980.5
Non Family311.8464.5
Female103.650
Male24.550

3.19

Average Family Size

2.87

Average Household Size

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Decker Households by Type

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Education Attained Count Percentage
Less Than 9th Grade84.97%
9th to 12th Grade2012.42%
High School Graduate8351.55%
Some College3018.63%
Associates Degree138.07%
Bachelors Degree63.73%
Graduate Degree10.62%
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Decker Educational Attainment by Sex (over 25)

Decker Educational Attainment by Race

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The highest rate of high school graduation is among white people with a rate of 82.61%.

The highest rate of bachelors degrees is among white people with a rate of 4.35%.

Decker Educational Attainment by Race

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Name Average Male Female
Overall$37,667$39,000$35,938
Less Than 9th Grade$33,750$34,250$
High School Graduate$35,179$31,875$36,071
Some College$54,375$68,571$
Bachelors Degree$50,000$$
Graduate Degree$$$

$37,667

Average Earnings

$39,000

Average Male

$35,938

Average Female

Decker Earnings by Educational Attainment

Decker Language by Age

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Decker Language

100.00% of Decker residents speak only English, while 0.00% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.00% of the population.

Decker Language

Decker Poverty by Race

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20.61%

Overall Poverty Rate

12.50%

Male Poverty Rate

29.63%

Female Poverty Rate

Poverty in Decker

The race most likely to be in poverty in Decker is White, with 20.61% below the poverty level.

The race least likely to be in poverty in Decker is White, with 20.61% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 12.94%. Among those working part-time, it was 6.67%, and for those that did not work, the poverty rate was 26.39%.

Decker Poverty

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Name Poverty
Less Than 9th Grade21.43%
High School19.28%
Some College2.33%
Bachelors or Greater0.00%

Decker Poverty Rate by Education

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Rate Poverty
Female Unemployed50.00%
Male Unemployed25.00%
Female Employed15.38%
Male Employed9.52%

Decker Poverty Rate by Employment Status and Sex

Decker Income by Household Type

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Name Median Mean
Households$58,750$54,615
Families$52,917$55,145
Married Families$61,875-
Non Families-$48,165
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Income by Household Type

Decker Marital Status

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Marriage Rates

45.5%

Overall Marriage Rate

41.3%

Male Marriage Rate

50.6%

Female Marriage Rate

Decker Married by Age and Sex

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Decker Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is Over 65.

Decker Marital Status by Race

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Decker Marital Status

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20

Number of Veterans

19

Male Veterans

1

Female Veterans

War Veterans
Vietnam12
Korea6
Second Gulf War2
World War II
First Gulf War

Decker Veterans by War

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Age Group Veterans
65 to 7411
75+6
55 to 641
35 to 541
18 to 341

Decker Veterans by Age

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Decker Veterans by Race

Decker Veterans by Education

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15.00%

Veteran Poverty Rate

25.00%

Veteran Disability Rate

Decker Veterans by Education

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58.8%

Labor Force Participation

54.5%

Employment Rate

7.3%

Unemployment Rate

Decker Employment by Age

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Decker Employment by Race

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Decker Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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85.06%

Born in Decker

100.00%

Native Born

0.00%

Foreign Born

0.00%

Non Citizen

0.00%

Naturalized

Place of Birth

100.00% of Decker residents were born in the United States, with 85.06% having been born in Indiana. 0.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Decker Place of Birth

Year Population Growth Annual Growth Rate
202125120.80%
202024920.81%
201924720.82%
2018245-2-0.81%
201724710.41%
2016246-2-0.81%
201524820.81%
2014246-2-0.81%
201324820.81%
2012246-2-0.81%
20112480.00%
20102480.00%

Decker Population by Year