Harrison is located in Allegheny County, Pennsylvania. Harrison has a 2025 population of 9,741 . Harrison is currently declining at a rate of -0.46% annually and its population has decreased by -4.11% since the most recent census, which recorded a population of 10,158 in 2020.
The average household income in Harrison is $90,129 with a poverty rate of 9.35%. The median age in Harrison is 49.6 years: 48.3 years for males, and 51.4 years for females. For every 100 females there are 104.0 males.
Data after 2023 is projected based on recent change
The racial composition of Harrison includes 93.18% White, and smaller percentages for Black or African American, Asian, other race and multiracial populations.
White (93.18%)
Two or more races (3.32%)
Black or African American (2.08%)
Asian (1.38%)
Other race (0.04%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 9,339 | 93.18% |
| Two or more races | 333 | 3.32% |
| Black or African American | 208 | 2.08% |
| Asian | 138 | 1.38% |
| Other race | 4 | 0.04% |
Married
Widowed
Divorced
Separated
Never Married
Harrison's average per capita income is $49,691. Household income levels show a median of $66,829. The poverty rate stands at 9.35%.
Name | Median | Mean |
|---|---|---|
| Married Families | $104,635 | - |
| Families | $96,745 | $111,843 |
| Households | $66,829 | $90,129 |
| Non Families | $36,432 | $53,731 |
Average Income
Median Household Income
Poverty Rate