Monona Flag

Monona

County:
Clayton County
County Seat:
No
Area (mi²):
1.362
State:
Iowa

Monona is a city located in Clayton County, Iowa. Monona has a 2025 population of 1,462 . Monona is currently declining at a rate of -0.48% annually and its population has decreased by -0.81% since the most recent census, which recorded a population of 1,474 in 2020.

The median household income in Monona is $70,509 with a poverty rate of 8.49%. The median age in Monona is 41.3 years: 40.9 years for males, and 42.1 years for females. For every 100 females there are 93.8 males.

1.5K
Total Population
1,073
Density (mi²)
-7 -0.48%
Growth

Monona Population

Monona Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Monona includes 95.3% White, and smaller percentages for Two or more races, other race, Asian and multiracial populations.

Population by Race

White (95.3%)

Two or more races (2.53%)

Other race (1.36%)

Asian (0.8%)

Race
Population
Percentage (of total)
White1,54295.3%
Two or more races412.53%
Other race221.36%
Asian130.8%

Monona Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Monona's average per capita income is $50,000. Household income levels show a median of $70,509. The poverty rate stands at 8.49%.

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$100,469-
Families$96,875$101,950
Households$70,509$83,510
Non Families$38,036$48,608

$50,000

Average Income

$70,509

Median Household Income

8.49%

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)