Hamilton Flag

Hamilton

County:
Butler County
County Seat:
Yes
Area (mi²):
21.45
State:
Ohio

Hamilton is a city located in Butler County, Ohio. Hamilton has a 2026 population of 64,220. It is also the county seat of Butler County. Hamilton is currently growing at a rate of 0.21% annually and its population has increased by 1.26% since the most recent census, which recorded a population of 63,419 in 2020.

The median household income in Hamilton is $55,166 with a poverty rate of 19.63%. The median age in Hamilton is 34.8 years: 34.6 years for males, and 35.1 years for females. For every 100 females there are 94.7 males.

64.2K
Total Population
2,994
Density (mi²)
134 0.21%
Growth

Hamilton Population

Hamilton Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202664,2201340.21%
202564,0861330.21%
202463,9534370.69%
202363,5163400.54%
202263,176170.03%
202163,159-260-0.41%
202063,419260.04%
201962,12650.01%
201862,121150.02%
201762,106-138-0.22%
201662,244-94-0.15%
201562,338-62-0.1%
201462,4001190.19%
201362,281710.11%
201262,210-88-0.14%
201162,298-11-0.02%
201062,309-168-0.27%
200060,690-678-1.1%
199061,368-1,821-2.88%
198063,189-4,676-6.89%
197067,865-4,489-6.2%
196072,35414,40324.85%
195057,9517,35914.55%
194050,592-1,584-3.04%
193052,17612,50131.51%
192039,6754,39612.46%
191035,27911,36547.52%
190023,9146,34936.15%
189017,5655,44344.9%
188012,1221,0419.39%
187011,0813,85853.41%
18607,2234,013125.02%
18503,21000%

Median Age

Overall: 34.8 years
Female: 35.1 years
Male: 34.6 years

Hamilton Adults

There are 48,660 adults, (9,102 of whom are seniors) in Hamilton.

Sex Ratio

Female: 32,598 (51.4%)
Male: 30,870 (48.6%)

Demographics

The racial composition of Hamilton includes 73.8% White, 7.71% Black or African American, 5.48% other race, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White46,84273.8%
Two or more races7,13311.24%
Black or African American4,8937.71%
Other race3,4805.48%
Asian5240.83%
Native American3060.48%
Native Hawaiian or Pacific Islander2900.46%
Race
Population ↓
Percentage (of total)
Other race3,2695.15%
Two or more races3,0084.74%
White9251.46%
Native American2960.47%
Black or African American1390.22%
Race
Population ↓
Percentage (of total)
White45,91772.35%
Black or African American4,7547.49%
Two or more races4,1256.5%
Asian5240.83%
Native Hawaiian or Pacific Islander2900.46%
Other race2110.33%
Native American100.02%

Hamilton Marital Status

Economics and Income Statistics

Hamilton 's average per capita income is $40,762. Household income levels show a median of $55,166. The poverty rate stands at 19.63%.

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$85,175$95,489
Families$65,030$79,481
Households$55,166$70,388
Non Families$38,874$52,226

$40,762

Average Income

$55,166

Median Household Income

19.63%

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)