Fairfield Flag

Fairfield

County:
Butler County
County Seat:
No
Area (mi²):
35.792
State:
Ohio

Fairfield is located in Butler County, Ohio. Fairfield has a 2025 population of 9,949 . Fairfield is currently growing at a rate of 0.12% annually and its population has increased by 1.55% since the most recent census, which recorded a population of 9,797 in 2020.

The average household income in Fairfield is $90,170 with a poverty rate of 7.5%. The median age in Fairfield is 42.9 years: 37.6 years for males, and 48.4 years for females. For every 100 females there are 97.7 males.

9.9K
Total Population
278
Density (mi²)
12 0.12%
Growth

Fairfield Population

Fairfield Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Fairfield includes 93.83% White, and smaller percentages for other race, Asian, Two or more races, Native American and multiracial populations.

Population by Race

White (93.83%)

Other race (2.45%)

Asian (2.1%)

Two or more races (1.52%)

Native American (0.11%)

Race
Population
Percentage (of total)
White9,27093.83%
Other race2422.45%
Asian2072.1%
Two or more races1501.52%
Native American110.11%

Fairfield Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Fairfield's average per capita income is $46,557. Household income levels show a median of $64,447. The poverty rate stands at 7.5%.

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$104,177-
Families$92,423$123,536
Households$64,447$90,170
Non Families$28,065$42,955

$46,557

Average Income

$64,447

Median Household Income

7.5%

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)