Mount Auburn

County:: Benton County
County Seat:: No
Area (mi²):: 0.246
State:: Iowa

Mount Auburn is a city located in Benton County, Iowa. Mount Auburn has a 2025 population of 163. Mount Auburn is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 163 in 2020.

The average household income in Mount Auburn is $75,363 with a poverty rate of 8.74%. The median age in Mount Auburn is 38.5 years: 40.2 years for males, and 27.9 years for females.

Demographics

The racial composition of Mount Auburn includes 90.16% White, 7.1% other race, and smaller percentages for Two or more races, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	165	90.16%
Other race	13	7.1%
Two or more races	5	2.73%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Mount Auburn Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Mount Auburn's average per capita income is $48,929. Household income levels show a median of $76,250. The poverty rate stands at 8.74%.

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	$88,750	-
Families	$88,462	$83,596
Households	$76,250	$75,363
Non Families	-	$44,900

$48,929

Average Income

$76,250

Median Household Income

8.74%

Poverty Rate