Auburn, Indiana Population 2021

13,708
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Auburn is a city located in Indiana. With a 2020 population of 13,708, it is the 64th largest city in Indiana and the 2458th largest city in the United States . Auburn is currently growing at a rate of 0.82% annually and its population has increased by 7.67% since the most recent census, which recorded a population of 12,731 in 2010. Auburn reached it's highest population of 13,708 in 2021. Spanning over 8 miles, Auburn has a population density of 1,790 people per square mile.

The average household income in Auburn is $66,127 with a poverty rate of 12.28%. The median rental costs in recent years comes to $707 per month, and the median house value is $119,700. The median age in Auburn is 38.1 years, 35.7 years for males, and 41.4 years for females.

Auburn Demographics

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

  • White: 98.17%
  • Two or more races: 0.97%
  • Black or African American: 0.77%
  • Asian: 0.10%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of Auburn, Indiana is 13,708 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 13,372.The last official US Census in 2010 recorded the population at 12,731.

Auburn, Indiana Population 2021

2019 and 2020 population is estimated by projecting the raw 2018 numbers.

Year Population Growth Growth Rate
202144,0092670.61%
202043,7422670.61%
201943,4752670.61%
201843,2084020.93%
201742,8061540.36%
201642,6521560.37%
201542,496680.16%
201442,428590.14%
201342,369410.10%
201242,328-166-0.39%
201142,4941580.37%
201042,3360.00%

Auburn Metro Area Population by Year

Population by Race

Race Population Percentage
White12,81798.17%
Two or More Races1260.97%
Black or African American1000.77%
Asian130.10%
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Auburn Population by Race

Auburn Population Pyramid $2021

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Auburn Median Age

38.1


Total

35.7


Male

41.4


Female

Auburn Adults

There are 9,917 adults, (2,229 of whom are seniors) in Auburn.

Auburn Age Dependency

69.8

Age Dependency Ratio

29

Old Age Dependency Ratio

40.8

Child Dependency Ratio

Auburn Sex Ratio

Female

6,460

49.48%

Male

6,596

50.52%

Auburn Population by Age

Auburn Renter vs Owner Occupied by Household Type

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Auburn Household Types

Type Owner Renter
Married86.8%13.2%
Male72%28%
All65.7%34.3%
Female52.9%47.1%
Non Family47.3%52.7%

65.7%

Rate of Home Ownership

Auburn Households and Families

Type Count Average Size Owned
All5,6662.2765.7
Married2,3263.0586.8
Non Family2,3101.1147.3
Female6663.2152.9
Male3642.9672

2.93

Average Family Size

2.27

Average Household Size

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Auburn Households by Type

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Education Attained Count Percentage
Less Than 9th Grade911.02%
9th to 12th Grade6277.02%
High School Graduate3,47338.87%
Some College1,92221.51%
Associates Degree99911.18%
Bachelors Degree1,26314.13%
Graduate Degree5616.28%
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Auburn Educational Attainment by Sex (over 25)

Auburn Educational Attainment by Race

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Race Total High School Bachelors
White8,7238,0341,791
Hispanic16814920
2+ Races2717
Asian131313
Black55

The highest rate of high school graduation is among black people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 100.00%.

Auburn Educational Attainment by Race

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Name Average Male Female
Overall$36,530$44,772$27,318
Less Than 9th Grade$41,316$43,641$14,276
High School Graduate$32,363$44,167$29,858
Some College$36,092$41,792$23,687
Bachelors Degree$40,172$65,602$30,273
Graduate Degree$76,719$85,000$76,719

$36,530

Average Earnings

$44,772

Average Male

$27,318

Average Female

Auburn Earnings by Educational Attainment

Auburn Language by Age

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Auburn Language

97.21% of Auburn residents speak only English, while 2.79% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.40% of the population.

Auburn Language

Auburn Poverty by Race

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Name Total In Poverty Poverty Rate
White12,5001,45311.62%
Black9595100.00%
Multiple1163832.76%

12.28%

Overall Poverty Rate

7.69%

Male Poverty Rate

16.94%

Female Poverty Rate

Poverty in Auburn

The race most likely to be in poverty in Auburn is Black, with 100.00% below the poverty level.

The race least likely to be in poverty in Auburn is White, with 11.62% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.06%. Among those working part-time, it was 14.93%, and for those that did not work, the poverty rate was 14.74%.

Auburn Poverty

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Name Poverty
Less Than 9th Grade19.94%
High School9.45%
Some College8.20%
Bachelors or Greater1.48%

Auburn Poverty Rate by Education

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Rate Poverty
Female Unemployed64.57%
Female Employed9.02%
Male Employed3.05%
Male Unemployed0.00%

Auburn Poverty Rate by Employment Status and Sex

Auburn Income by Household Type

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Name Median Mean
Households$50,180$66,127
Families$67,816$83,270
Married Families$84,467-
Non Families$29,192$34,906
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Income by Household Type

Auburn Marital Status

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Marriage Rates

44.8%

Overall Marriage Rate

45.1%

Male Marriage Rate

44.6%

Female Marriage Rate

Auburn Married by Age and Sex

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Auburn Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 55-64.

Auburn Marital Status by Race

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Auburn Marital Status

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686

Number of Veterans

668

Male Veterans

18

Female Veterans

War Veterans
Vietnam335
Second Gulf War130
First Gulf War66
Korea35
World War II10

Auburn Veterans by War

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Age Group Veterans
65 to 74305
35 to 54121
75+104
18 to 3494
55 to 6462

Auburn Veterans by Age

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Name Veterans % of Total
White6867.00%
Hispanic3219.05%

Auburn Veterans by Race

Auburn Veterans by Education

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2.04%

Veteran Poverty Rate

25.51%

Veteran Disability Rate

Auburn Veterans by Education

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67%

Labor Force Participation

63.2%

Employment Rate

5.7%

Unemployment Rate

Auburn Employment by Age

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Auburn Employment by Race

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Auburn 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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73.70%

Born in Auburn

98.95%

Native Born

1.05%

Foreign Born

0.35%

Non Citizen

0.70%

Naturalized

Place of Birth

98.95% of Auburn residents were born in the United States, with 73.70% having been born in Indiana. 0.35% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Auburn Place of Birth

Year Population Growth Annual Growth Rate
202113,7081120.82%
202013,5961120.83%
201913,4841120.84%
201813,3722251.71%
201713,1471321.01%
201613,015780.60%
201512,937400.31%
201412,897380.30%
201312,859120.09%
201212,847-44-0.34%
201112,891700.55%
201012,8217470.60%
200012,0742,6952.56%
19909,3791,2571.45%
19808,1227851.02%
19707,3379871.46%
19606,3504710.77%
19505,8794640.83%
19405,4153270.62%
19305,0884380.90%
19204,6507311.73%
19103,9195231.44%
19003,3960.00%

Auburn Population by Year