Oliver township Flag

Oliver township

County:
Adams County
County Seat:
No
Area (mi²):
28.965
State:
Ohio

Oliver township is located in Adams County, Ohio. Oliver township has a 2026 population of 1,350. Oliver township is currently growing at a rate of 0.3% annually and its population has increased by 0.45% since the most recent census, which recorded a population of 1,344 in 2020.

The median age in Oliver township is 29.9 years: 30.6 years for males, and 26.7 years for females. For every 100 females there are 86.1 males.

1.4K
Total Population
47
Density (mi²)
4 0.3%
Growth

Oliver township Population

Oliver township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,35040.3%
20251,34640.3%
20241,34240.3%
20231,33800%
20221,338-12-0.89%
20211,35060.45%
20201,344-2-0.15%
20191,276-4-0.31%
20181,280-4-0.31%
20171,284-1-0.08%
20161,285-5-0.39%
20151,290-6-0.46%
20141,296-3-0.23%
20131,299-8-0.61%
20121,307-9-0.68%
20111,316-3-0.23%
20101,31800%

Median Age

Overall: 29.9 years
Female: 26.7 years
Male: 30.6 years

Oliver township Adults

There are 602 adults, (38 of whom are seniors) in Oliver township.

Sex Ratio

Female: 440 (53.7%)
Male: 379 (46.3%)

Demographics

The racial composition of Oliver township includes 97.07% White, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White79597.07%
Other race242.93%
Race
Population ↓
Percentage (of total)
White79597.07%
Other race242.93%

Oliver township Marital Status

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)