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 2026 population of 79. Ionia is currently growing at a rate of 1.28% annually and its population has increased by 8.22% since the most recent census, which recorded a population of 73 in 2020.

The median household income in Ionia is $16,875 with a poverty rate of 48.65%. The median age in Ionia is 57.6 years: 57.8 years for males, and 50.5 years for females. For every 100 females there are 184.6 males.

79
Total Population
534
Density (mi²)
1 1.28%
Growth

Ionia Population

Ionia Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20267911.28%
20257811.3%
20247700%
20237711.32%
20227611.33%
20217522.74%
20207300%
20198700%
20188711.16%
20178600%
20168611.18%
201585-2-2.3%
20148711.16%
201386-2-2.27%
20128800%
20118800%
20108800%

Median Age

Overall: 57.6 years
Female: 50.5 years
Male: 57.8 years

Ionia Adults

There are 64 adults, (21 of whom are seniors) in Ionia.

Sex Ratio

Female: 26 (35.1%)
Male: 48 (64.9%)

Demographics

The racial composition of Ionia includes 78.38% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White5878.38%
Two or more races1621.62%
Race
Population ↓
Percentage (of total)
White5878.38%
Two or more races1621.62%

Ionia Marital Status

Economics and Income Statistics

Ionia 's average per capita income is $31,250. Household income levels show a median of $16,875. The poverty rate stands at 48.65%.

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$83,750-
Families$67,813$58,184
Households$16,875$50,197
Non Families$10,000$42,610

$31,250

Average Income

$16,875

Median Household Income

48.65%

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)