Columbia Flag

Columbia

County:
Hamilton County
County Seat:
No
Area (mi²):
2.323
State:
Ohio

Columbia is located in Hamilton County, Ohio. Columbia has a 2025 population of 4,286 . Columbia is currently growing at a rate of 0.61% annually and its population has increased by 0.49% since the most recent census, which recorded a population of 4,265 in 2020.

The average household income in Columbia is $104,079 with a poverty rate of 27.56%. The median age in Columbia is 32.8 years: 30.8 years for males, and 35.8 years for females. For every 100 females there are 99.2 males.

4.3K
Total Population
1,845
Density (mi²)
26 0.61%
Growth

Columbia Population

Columbia Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Columbia includes 65.28% White, 26.45% Black or African American, and smaller percentages for Asian, Native American, other race and multiracial populations.

Population by Race

White (65.28%)

Black or African American (26.45%)

Two or more races (4.62%)

Asian (2.87%)

Native American (0.42%)

Other race (0.35%)

Race
Population
Percentage (of total)
White2,77165.28%
Black or African American1,12326.45%
Two or more races1964.62%
Asian1222.87%
Native American180.42%
Other race150.35%

Columbia Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Columbia's average per capita income is $37,961. Household income levels show a median of $57,232. The poverty rate stands at 27.56%.

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$143,813-
Families$96,250$152,620
Households$57,232$104,079
Non Families$47,188$57,365

$37,961

Average Income

$57,232

Median Household Income

27.56%

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)