Auburn Flag

Auburn

County Seat:
Yes
Area (mi²):
59.339
State:
Maine

Auburn is a city located in Androscoggin County, Maine. Auburn has a 2026 population of 25,757. It is also the county seat of Androscoggin County. Auburn is currently growing at a rate of 1.1% annually and its population has increased by 6.94% since the most recent census, which recorded a population of 24,086 in 2020.

The median household income in Auburn is $66,647 with a poverty rate of 13.8%. The median age in Auburn is 41.4 years: 39.7 years for males, and 43.1 years for females. For every 100 females there are 95.5 males.

25.8K
Total Population
434
Density (mi²)
279 1.1%
Growth

Auburn Population

Auburn Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202625,7572791.1%
202525,4782781.1%
202425,2002110.84%
202324,9895722.34%
202224,4171310.54%
202124,2862000.83%
202024,086190.08%
201923,338-9-0.04%
201823,3472120.92%
201723,135140.06%
201623,1211650.72%
201522,95680.03%
201422,948140.06%
201322,934-29-0.13%
201222,963-16-0.07%
201122,979-73-0.32%
201023,052-3-0.01%
200023,203-1,106-4.55%
199024,3091,1815.11%
198023,128-1,023-4.24%
197024,151-298-1.22%
196024,4491,3155.68%
195023,1343,31716.74%
194019,8171,2466.71%
193018,5711,5869.34%
192016,9851,92112.75%
191015,0642,11316.32%
190012,9511,70115.12%
189011,2501,69517.74%
18809,5553,38654.89%
18706,16900%

Median Age

Overall: 41.4 years
Female: 43.1 years
Male: 39.7 years

Auburn Adults

There are 19,348 adults, (4,878 of whom are seniors) in Auburn.

Sex Ratio

Female: 12,586 (51.2%)
Male: 12,016 (48.8%)

Demographics

The racial composition of Auburn includes 89.7% White, 3.57% Black or African American, and smaller percentages for Asian, other race, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White22,06889.7%
Two or more races1,1574.7%
Black or African American8793.57%
Asian3121.27%
Other race1700.69%
Native American160.07%
Race
Population ↓
Percentage (of total)
Two or more races4121.67%
White1550.63%
Other race1160.47%
Black or African American290.12%
Native American160.07%
Asian90.04%
Race
Population ↓
Percentage (of total)
White21,91389.07%
Black or African American8503.46%
Two or more races7453.03%
Asian3031.23%
Other race540.22%

Auburn Marital Status

Economics and Income Statistics

Auburn 's average per capita income is $48,885. Household income levels show a median of $66,647. The poverty rate stands at 13.8%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$98,708-
Families$84,045$109,618
Households$66,647$86,614
Non Families$37,229$53,752

$48,885

Average Income

$66,647

Median Household Income

13.8%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)