Zanesville township Flag

Zanesville township

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

Zanesville township is located in Montgomery County, Illinois. Zanesville township has a 2026 population of 409. Zanesville township is currently declining at a rate of -0.49% annually and its population has decreased by -3.54% since the most recent census, which recorded a population of 424 in 2020.

The median household income in Zanesville township is $145,625 with a poverty rate of 1.97%. The median age in Zanesville township is 41.3 years: 30.6 years for males, and 43.6 years for females. For every 100 females there are 120.1 males.

409
Total Population
11
Density (mi²)
-2 -0.49%
Growth

Zanesville township Population

Zanesville township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026409-2-0.49%
2025411-2-0.48%
2024413-2-0.48%
2023415-4-0.95%
2022419-3-0.71%
2021422-2-0.47%
2020424-1-0.24%
2019454-5-1.09%
2018459-3-0.65%
2017462-4-0.86%
2016466-3-0.64%
2015469-3-0.64%
2014472-5-1.05%
2013477-2-0.42%
2012479-3-0.62%
2011482-9-1.83%
201048600%

Median Age

Overall: 41.3 years
Female: 43.6 years
Male: 30.6 years

Zanesville township Adults

There are 289 adults, (93 of whom are seniors) in Zanesville township.

Sex Ratio

Female: 189 (45.4%)
Male: 227 (54.6%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White416100%
Race
Population ↓
Percentage (of total)
White416100%

Zanesville township Marital Status

Economics and Income Statistics

Zanesville township 's average per capita income is $66,875. Household income levels show a median of $145,625. The poverty rate stands at 1.97%.

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$160,179$158,025
Married Families$152,019-
Households$145,625$125,147
Non Families$41,116$57,333

$66,875

Average Income

$145,625

Median Household Income

1.97%

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)