Plain township Flag

Plain township

County:
Franklin County
County Seat:
No
Area (mi²):
19.951
State:
Ohio

Plain township is located in Franklin County, Ohio. Plain township has a 2026 population of 13,559. Plain township is currently growing at a rate of 1.35% annually and its population has increased by 6.49% since the most recent census, which recorded a population of 12,733 in 2020.

The median household income in Plain township is $219,181 with a poverty rate of 2.06%. The median age in Plain township is 42.7 years: 42.3 years for males, and 43.6 years for females. For every 100 females there are 99.1 males.

13.6K
Total Population
680
Density (mi²)
180 1.35%
Growth

Plain township Population

Plain township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202613,5591801.35%
202513,3791801.36%
202413,1991801.38%
202313,0191130.88%
202212,9061961.54%
202112,710-23-0.18%
202012,733210.17%
201912,648460.37%
201812,6021230.99%
201712,4792952.42%
201612,1844784.08%
201511,7065925.33%
201411,1143903.64%
201310,7243273.15%
201210,3973753.74%
201110,0221931.96%
20109,616530.55%

Median Age

Overall: 42.7 years
Female: 43.6 years
Male: 42.3 years

Plain township Adults

There are 9,014 adults, (1,836 of whom are seniors) in Plain township.

Sex Ratio

Female: 6,480 (50.2%)
Male: 6,424 (49.8%)

Demographics

The racial composition of Plain township includes 76.18% White, 8.46% Asian, 4.84% Black or African American, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White9,83076.18%
Two or more races1,2879.97%
Asian1,0928.46%
Black or African American6244.84%
Other race710.55%
Race
Population ↓
Percentage (of total)
Two or more races5774.47%
White400.31%
Race
Population ↓
Percentage (of total)
White9,79075.87%
Asian1,0928.46%
Two or more races7105.5%
Black or African American6244.84%
Other race710.55%

Plain township Marital Status

Economics and Income Statistics

Plain township 's average per capita income is $111,752. Household income levels show a median of $219,181. The poverty rate stands at 2.06%.

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$242,917-
Families$234,757$353,716
Households$219,181$329,341
Non Families$87,578$142,083

$111,752

Average Income

$219,181

Median Household Income

2.06%

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)