Ionia Flag

Ionia

County:
Benton County
County Seat:
No
Area (mi²):
0.148
State:
Missouri

Ionia is a town located in Benton County, Missouri. Ionia has a 2025 population of 80. Ionia is currently growing at a rate of 1.27% annually and its population has increased by 8.11% since the most recent census, which recorded a population of 74 in 2020.

The average household income in Ionia is $46,997 with a poverty rate of 66.1%. The median age in Ionia is 57.7 years: 57.7 years for males, and 56.5 years for females.

80
Total Population
540
Density (mi²)
1 1.27%
Growth

Ionia Population

Ionia Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Ionia includes 69.49% White, and smaller percentages for 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)
White4169.49%
Two or more races1830.51%
Black or African American00%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

Ionia Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Ionia's average per capita income is $0. Household income levels show a median of $14,750. The poverty rate stands at 66.1%.

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-
Households$14,750$46,997
Non Families$11,964$47,304
Families-$46,408

$0

Average Income

$14,750

Median Household Income

66.1%

Poverty Rate

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)