Mount Auburn Flag

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 2026 population of 162. 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 162 in 2020.

The median household income in Mount Auburn is $79,000 with a poverty rate of 11.63%. The median age in Mount Auburn is 37.3 years: 38.3 years for males, and 29.8 years for females. For every 100 females there are 109.8 males.

162
Total Population
658
Density (mi²)

Mount Auburn Population

Mount Auburn Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202616200%
202516200%
202416200%
202316200%
2022162-1-0.61%
202116310.62%
202016200%
2019145-1-0.68%
2018146-1-0.68%
201714700%
201614700%
201514700%
2014147-1-0.68%
201314800%
2012148-2-1.33%
201115000%
201015000%

Median Age

Overall: 37.3 years
Female: 29.8 years
Male: 38.3 years

Mount Auburn Adults

There are 120 adults, (18 of whom are seniors) in Mount Auburn.

Sex Ratio

Female: 82 (47.7%)
Male: 90 (52.3%)

Demographics

The racial composition of Mount Auburn includes 84.88% White, 12.79% other race, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White14684.88%
Other race2212.79%
Two or more races42.33%
Race
Population ↓
Percentage (of total)
Other race2212.79%
Race
Population ↓
Percentage (of total)
White14684.88%
Two or more races42.33%

Mount Auburn Marital Status

Economics and Income Statistics

Mount Auburn 's average per capita income is $46,250. Household income levels show a median of $79,000. The poverty rate stands at 11.63%.

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$91,042-
Families$81,250$81,631
Households$79,000$80,691
Non Families$58,333$54,320

$46,250

Average Income

$79,000

Median Household Income

11.63%

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)