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, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Asian

Black or African American

Other race

Native American

Native Hawaiian or Pacific Islander

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%
Native Hawaiian or Pacific Islander	0	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