Auburn, IN demographics:
population, income, and more

Total population
13,565
0.8% year-over-year change
Median household income
$68,750/yr
10.3% year-over-year change
Housing units
5,881
1.0% year-over-year change

Auburn population

How many people live in Auburn

Auburn is home to 13,565 residents, according to the most recent Census data. Gender-wise, 48% of Auburn locals are male, and 52% are female.

Total population
13,565
0.8% year-over-year change
Gender ratio
Male
48%
6,506
Female
52%
7,059
Value Percent YoY change
Male 6,506 48% -0.3%
Female 7,059 52% 1.7%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Auburn is 36, with the population distributed as follows: about 20.2% are children under 15, then 12.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 27.6% of the population, while another 22.1% fall into the 45 to 64 bracket. Finally, around 17.7% are 65 or older.

Median age
35.6
Age breakdown
Under 15
20.2%
15 to 24
12.4%
25 to 44
27.6%
45 to 64
22.1%
Over 65
17.7%
Value Percent YoY change
Under 15 2,741 20.2% -0.5%
15 to 24 1,677 12.4% -2.0%
25 to 44 3,749 27.6% 2.8%
45 to 64 3,001 22.1% -3.5%
Over 65 2,397 17.7% 7.1%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Auburn, 97.8% of the population are US-born citizens, while 0.9% have gained naturalized citizenship. At the same time, 1.3% of residents are non-citizens. There’s also a share of 3.3% that includes residents with two or more races.

Citizenship
U.S.-born citizens
97.8%
Non-U.S.-born citizens
0.9%
Non-citizens
1.3%
Value Percent YoY change
U.S.-born citizens 13,265 97.8% 0.4%
Non-U.S.-born citizens 125 0.9% 52.4%
Non-citizens 175 1.3% 1.2%
Racial breakdown
White
96.1%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0.1%
Native Hawaiian and other Pacific Islander
0%
Two or more races
3.3%
Other
0.5%
Value Percent
White 13,034 96.1%
Black or African American 6 0%
Asian 12 0.1%
Two or more races 449 3.3%
Other 64 0.5%

Households in Auburn

A peek inside Auburn households

Auburn has 5,627 households, with an average of 2 members in each. Of these, 64.4% are families, while the remaining 35.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
5,627
1.0% year-over-year change
Average people per household
2
Non-family households
2,002
Family households
3,625
Value Percent YoY change
Non-family households 2,002 35.6% -3.2%
Family households 3,625 64.4% 3.5%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Auburn

The housing landscape of Auburn

Auburn's housing consists of 5,881 units, with 71.4% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.1% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 8.5% of the housing landscape.

Housing units
5,881
1.0% year-over-year change
Housing types
Value Percent
1 unit, detached 4,196 71.4%
1 unit, attached 65 1.1%
2 units 287 4.9%
3 or 4 units 135 2.3%
5 to 9 units 156 2.6%
10 to 19 units 59 1%
20 to 49 units 214 3.6%
50 or more units 267 4.5%
Mobile home 502 8.5%
Homes built since 2020
191
44.7% year-over-year change

The age of buildings in Auburn

In Auburn, the median construction year is 1980. About 23.4% of homes were built before the 1940s, with another 4.4% going up by 1949. Most development happened in the second half of the 20th century. Then, 13.1% of homes were added from 2000 to 2009, 6.3% between 2010 and 2019, and 3.2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 1,378 23.4% 16.7%
Built between 1940 and 1949 261 4.4% 38.8%
Built between 1950 and 1959 318 5.4% -20.7%
Built between 1960 and 1969 641 10.9% -8.9%
Built between 1970 and 1979 356 6% -20.2%
Built between 1980 and 1989 653 11.1% -2.2%
Built between 1990 and 1999 941 16% -13.3%
Built between 2000 and 2009 770 13.1% 11.6%
Built between 2010 and 2019 372 6.3% 14.1%
Built in 2020 or later 191 3.2% 44.7%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Auburn occupancy rates

Out of the 5,627 occupied housing units in Auburn, 76.4% are owner-occupied, while 23.6% are lived in by tenants. Meanwhile, 4.3% of all homes on the local market sit vacant.

Occupied housing units
5,627
1.0% year-over-year change
Occupancy breakdown
Renter occupied
1,325
Owner occupied
4,302
Value Percent YoY
change
Renter occupied 1,325 23.6% -6.2%
Owner occupied 4,302 76.4% 3.4%
Unoccupied housing units
4.3%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Auburn housing costs

Housing costs in Auburn come to a median of $870 per month, while tenants specifically pay a median gross rent of $865.

Median housing costs per month
$870/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Auburn
$865/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Auburn

Auburn education at a glance

About 47.5% of the population in Auburn went to high school, while 19.3% pursued college studies. Another 10.9% earned an associate degree and 16.2% hold a bachelor’s. Meanwhile, 5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 127 1.2% -17.0%
High school diploma 4,853 47.5% -1.5%
College diploma 1,972 19.3% -0.9%
Associate degree 1,111 10.9% 8.7%
Bachelor's degree 1,651 16.2% 13.4%
Graduate degree 509 5% -14.6%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Auburn

How much people earn in Auburn

The average annual household income in Auburn was $86,494 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +11.5% change from the previous year. At the same time, the median income stood at $68,750, reflecting a +10.3% shift over the same period.

Average household income in Auburn
$86,494/year
11.5% year-over-year change
Median household income in Auburn
$68,750/year
10.3% year-over-year change

Auburn income by age

In Auburn, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $90,281. Those with someone between 45 and 64 in charge, often well established professionally, earn $70,000 overall. Overall, 90.1% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $90,281 3.5%
45 - 64 $70,000 3.7%
Over 65 $40,205 19.1%
Above poverty level
11,920
Below poverty level
1,305
Value Percent YoY
change
Above poverty level 11,920 90.1% 2.4%
Below poverty level 1,305 9.9% -12.8%

Average renter income in Auburn

To get a better sense of what renters earn on average in Auburn, their median household income was $38,919 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 26.7%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$38,919
Rent-to-income ratio
26.7%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Auburn

Workforce and job types in Auburn

The job market in Auburn is powered by 6,846 working residents, spread across a range of industries and roles. 63.4% of the working population are employed in professional or administrative positions, while 36.6% are in hands-on or service-based jobs. Also, 4.3% run their own businesses, 72.4% are employed by private companies, and 10.1% work in the public sector.

Workforce demographics

Working population
6,846
-0.1% year-over-year change
White collar
4,337
Blue collar
2,509
Value Percent YoY change
White collar 4,337 63.4% -2.1%
Blue collar 2,509 36.6% 3.5%
Employer type
Self employees
4.3%
Private companies
72.4%
Governmental workers
10.1%
Not for profit companies
13.2%
Value Percent YoY change
Self employees 293 4.3% -10.7%
Private companies 4,957 72.4% -0.0%
Governmental workers 691 10.1% -6.0%
Not for profit companies 905 13.2% 8.5%
Unemployment rate
5.9%
8.1% year-over-year change

Available workforce

The unemployment rate in Auburn stands at 5.9%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Auburn

How people get around in Auburn

Commuting methods vary: 93.2% of residents travel by personal vehicle and 1.9% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 6,290 93.2% -1.8%
Bus or trolleybus 1 0% -83.3%
Motorcycle 7 0.1% -50.0%
Walk 131 1.9% 2.3%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Auburn by zipcode?

Zipcode Population Number of households Median income Average income
46706 20,403 7,970 $80,965 $99,933

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FAQs about Auburn demographics 

What is the total population of Auburn?

Auburn has a total population of 13,565 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +0.8% compared to a year ago.

What is the gender ratio in Auburn?

The gender ratio in Auburn is as follows:
  • 48% males (6,506 residents)
  • 52% females (7,059 residents)

What is the median age in Auburn?

The median age in Auburn is 35.6.

What is the age distribution of the population in Auburn?

The age distribution in Auburn is as follows:
  • Under 15: 20.2% (2,741 residents)
  • Ages 15-24: 12.4% (1,677 residents)
  • Ages 25-44: 27.6% (3,749 residents)
  • Ages 45-64: 22.1% (3,001 residents)
  • Over 65: 17.7% (2,397 residents)

What is the racial and ethnic makeup of Auburn?

The racial and ethnic makeup of Auburn is as follows:
  • White: 96.1% (13,034 residents)
  • Black or African American: 0% (6 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0.1% (12 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 3.3% (449 residents)
  • Other: 0.5% (64 residents)

What percentage of the population in Auburn are U.S.-born citizens?

U.S.-born citizens represent 97.8% of the population in Auburn.

How many housing units are there in Auburn?

There are 5,881 housing units in Auburn, reflecting a +1.0% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Auburn and what is the average household size?

Auburn has a total of 5,627 households, with an average of 2 people in each.

What is the median household income in Auburn?

Auburn has a median household income of $68,750, representing a +10.3% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Auburn?

The employment rate is 94.1% in Auburn, with a workforce of 6,846 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 63.4% (4,337 residents)
  • Blue-collar workers: 36.6% (2,509 residents)

Places of employment:
  • Self-employed: 4.3% (293 residents)
  • Private companies: 72.4% (4,957 residents)
  • Governmental workers: 10.1% (691 residents)
  • Not-for-profit companies: 13.2% (905 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025