O'Hara Flag

O'Hara

County Seat:
No
Area (mi²):
7.014
State:
Pennsylvania

O'Hara is located in Allegheny County, Pennsylvania. O'Hara has a 2025 population of 8,963 . O'Hara is currently declining at a rate of -0.27% annually and its population has decreased by -3.35% since the most recent census, which recorded a population of 9,274 in 2020.

The average household income in O'Hara is $157,702 with a poverty rate of 3.76%. The median age in O'Hara is 46.7 years: 46.4 years for males, and 46.9 years for females. For every 100 females there are 101.9 males.

9K
Total Population
1,278
Density (mi²)
-24 -0.27%
Growth

O'Hara Population

O'Hara Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of O'Hara includes 85.25% White, 7.47% Asian, and smaller percentages for Black or African American, other race and multiracial populations.

Population by Race

White (85.25%)

Asian (7.47%)

Two or more races (4.69%)

Black or African American (2.41%)

Other race (0.19%)

Race
Population
Percentage (of total)
White7,79785.25%
Asian6837.47%
Two or more races4294.69%
Black or African American2202.41%
Other race170.19%

O'Hara Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

O'Hara's average per capita income is $80,168. Household income levels show a median of $117,256. The poverty rate stands at 3.76%.

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$164,339-
Families$153,375$189,066
Households$117,256$157,702
Non Families$57,910$88,310

$80,168

Average Income

$117,256

Median Household Income

3.76%

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)