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 254. Auburn is currently declining at a rate of -0.78% annually and its population has decreased by -3.42% since the most recent census, which recorded a population of 263 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.

Demographics

The racial composition of Auburn includes 97.67% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.

Population by Race

White

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Race	Population	Percentage (of total)
White	168	97.67%
Black or African American	4	2.33%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%
Two or more races	0	0%

Auburn Marital Status

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