Auburn Flag

Auburn

County:
Sac County
County Seat:
No
Area (mi²):
0.497
State:
Iowa

Auburn is a city located in Sac County, Iowa. Auburn has a 2025 population of 250 . Auburn is currently declining at a rate of -1.19% annually and its population has decreased by -4.58% since the most recent census, which recorded a population of 262 in 2020.

The average household income in Auburn is $81,480 with a poverty rate of 8.72%. The median age in Auburn is 36.2 years: 38.5 years for males, and 33.5 years for females. For every 100 females there are 95.5 males.

250
Total Population
503
Density (mi²)
-3 -1.19%
Growth

Auburn Population

Auburn Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Auburn includes 97.67% White, and smaller percentages for Black or African American and multiracial populations.

Population by Race

White (97.67%)

Black or African American (2.33%)

Race
Population
Percentage (of total)
White16897.67%
Black or African American42.33%

Auburn Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Auburn's average per capita income is $43,750. Household income levels show a median of $57,500. The poverty rate stands at 8.72%.

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$82,500-
Families$76,667$90,831
Households$57,500$81,480
Non Families$35,000$64,114

$43,750

Average Income

$57,500

Median Household Income

8.72%

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)