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 1,461. Monona is currently declining at a rate of -0.14% annually and its population has decreased by -0.68% since the most recent census, which recorded a population of 1,471 in 2020.

The average household income in Monona is $83,510 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.

Demographics

The racial composition of Monona includes 95.3% White, and smaller percentages for Two or more races, other race, Asian, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	1,542	95.3%
Two or more races	41	2.53%
Other race	22	1.36%
Asian	13	0.8%
Black or African American	0	0%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Monona Marital Status

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