Ionia

County:: Chickasaw County
County Seat:: No
Area (mi²):: 0.564
State:: Iowa

Ionia is a city located in Chickasaw County, Iowa. Ionia has a 2025 population of 213. Ionia is currently declining at a rate of -1.39% annually and its population has decreased by -6.58% since the most recent census, which recorded a population of 228 in 2020.

The average household income in Ionia is $77,762 with a poverty rate of 5.66%. The median age in Ionia is 36.5 years: 48.3 years for males, and 28.5 years for females.

Demographics

The racial composition of Ionia includes 98.43% White, and smaller percentages for Two or more races, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	313	98.43%
Two or more races	5	1.57%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Ionia Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Ionia's average per capita income is $48,333. Household income levels show a median of $73,426. The poverty rate stands at 5.66%.

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	$96,250	-
Families	$78,750	$96,130
Households	$73,426	$77,762
Non Families	$70,833	$51,021

$48,333

Average Income

$73,426

Median Household Income

5.66%

Poverty Rate