Zanesville Flag

Zanesville

County Seat:
No
Area (mi²):
36.634
State:
Illinois

Zanesville is located in Montgomery County, Illinois. Zanesville has a 2025 population of 411. Zanesville is currently declining at a rate of -0.48% annually and its population has decreased by -3.07% since the most recent census, which recorded a population of 424 in 2020.

The average household income in Zanesville is $114,116 with a poverty rate of 5.01%. The median age in Zanesville is 36.5 years: 23.8 years for males, and 42.8 years for females.

411
Total Population
11
Density (mi²)
-2 -0.48%
Growth

Zanesville Population

Zanesville Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Zanesville includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

White (100.0%)

Race
Population
Percentage (of total)
White425100%

Zanesville Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Zanesville's average per capita income is $63,281. Household income levels show a median of $129,063. The poverty rate stands at 5.01%.

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
Families$143,875$139,558
Married Families$143,625-
Households$129,063$114,116
Non Families$38,696$59,622

$63,281

Average Income

$129,063

Median Household Income

5.01%

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)