Hamilton township

County:: Butler County
County Seat:: No
Area (mi²):: 35.148
State:: Ohio

Hamilton township is located in Butler County, Ohio. Hamilton township has a 2025 population of 33,309. Hamilton township is currently growing at a rate of 1.42% annually and its population has increased by 8.31% since the most recent census, which recorded a population of 30,752 in 2020.

The average household income in Hamilton township is $146,638 with a poverty rate of 2.22%.The median age in Hamilton township is 38.6 years: 37.1 years for males, and 39.8 years for females.

Demographics

The racial composition of Hamilton township includes 91.67% White, and smaller percentages for Asian, Black or African American, other race, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	28,684	91.67%
Two or more races	1,438	4.6%
Asian	566	1.81%
Black or African American	470	1.5%
Other race	133	0.43%
Native American	1	0%

Hamilton township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Hamilton township's average per capita income is $63,548. Household income levels show a median of $121,281. The poverty rate stands at 2.22%.

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	$145,657	-
Families	$135,686	$160,929
Households	$121,281	$146,638
Non Families	$55,139	$76,301

$63,548

Average Income

$121,281

Median Household Income

2.22%

Poverty Rate