Auburn, Indiana Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Auburn, Indiana is 13,464 as of the 2023 American Community Survey, making it the 67th-largest city in Indiana. The median household income is $62,339, the median home value is $172,800, and the median age is 35.7.
The population has grown 9.1% since 2010 (12,821 → 13,989).
13,464
Population
1566
People / sq mi
$62,339
Median Income
$172,800
Median Home Value
Auburn covers 8.6 sq mi of land at 1566 people per square mile.
About Auburn, IN
Auburn is a city in Indiana with a population of 13,464. It ranks #67 among cities in Indiana by population. The median age is 35.7, younger than the national median. The population is 48.5% male and 51.5% female.
The median household income in Auburn is $62,339, below the US median of $74,580. 9.0% of residents live below the federal poverty level. Home values sit at a median of $172,800, with monthly rent averaging $831. The homeownership rate of 74.6% is higher than the national rate of 64.8%.
Educational attainment in Auburn reflects 22.2% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 2.7% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 18.2 minutes each way.
Auburn city Population History (2010-2024)
The city of Auburn city had a population of 12,821 in 2010 and 13,989 in 2024, a 9.1% growth over 14 years. The peak was 13,989 in 2024. Average annual growth rate: 0.63%.
13,989
Population (2024)
12,821
Population (2010)
13,989
Peak (2024)
0.63%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 12,821 |
| 2011 | 12,891 |
| 2012 | 12,847 |
| 2013 | 12,859 |
| 2014 | 12,897 |
| 2015 | 12,937 |
| 2016 | 13,015 |
| 2017 | 13,147 |
| 2018 | 13,372 |
| 2019 | 13,484 |
| 2020 | 13,537 |
| 2021 | 13,604 |
| 2022 | 13,748 |
| 2023 | 13,872 |
| 2024 | 13,989 |
Race & Ethnicity
| White | 96.2% |
| Black or African American | 0.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.7% |
| Two or More Races | 0.0% |
Economy & Income
$62,339
Median Household Income
$32,753
Per Capita Income
9.0%
Poverty Rate
3.8%
Unemployment Rate
Housing
$172,800
Median Home Value
$831
Median Rent
74.6%
Owner-Occupied
Education
95.0%
High School+
22.2%
Bachelor's+
Commute
0.1%
Drive Alone
80.7%
Public Transit
2.7%
Work From Home
18.2 min
Avg Commute
Community Profile
23.4%
Foreign Born
97.8%
Non-English at Home
6.1%
Veterans
15.5%
With Disability
91.6%
Health Insurance
90.8%
Internet Access
Employment by Industry
| Manufacturing | 34.2% |
| Professional, Scientific & Management | 20.2% |
| Education, Health Care & Social Services | 7.7% |
| Finance, Insurance & Real Estate | 5.7% |
| Retail Trade | 5.1% |
| Arts, Entertainment & Food Services | 4.4% |
| Information | 3.6% |
| Construction | 3.0% |
| Public Administration | 2.3% |
| Transportation & Warehousing | 1.2% |
| Agriculture & Mining | 0.2% |
Largest cities in Indiana
Largest counties in Indiana
Part of Indiana
Metro areas in Indiana
City rankings
Frequently Asked Questions
Auburn, Indiana has a population of 13,464 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 67th-largest city in Indiana.
The median household income in Auburn, Indiana is $62,339, with 9.0% of residents living below the federal poverty level.
The median home value in Auburn, Indiana is $172,800, with median monthly rent at $831 and a homeownership rate of 74.6%.
The median age in Auburn, Indiana is 35.7 years. The population is 48.5% male and 51.5% female.
The population has grown 9.1% since 2010 (12,821 → 13,989).
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Statewide data for Indiana
Population, race, income, age, and trends across Indiana
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.