Castle Shannon is a borough located in Allegheny County, Pennsylvania. Castle Shannon has a 2025 population of 7,975. Castle Shannon is currently declining at a rate of -0.78% annually and its population has decreased by -3.8% since the most recent census, which recorded a population of 8,290 in 2020.
The average household income in Castle Shannon is $81,574 with a poverty rate of 8.45%.The median age in Castle Shannon is 41.9 years: 40.3 years for males, and 42.2 years for females.
Data after 2023 is projected based on recent change
The racial composition of Castle Shannon includes 85.72% White, 4.75% Black or African American, and smaller percentages for Asian, other race and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 7,061 | 85.72% |
Two or more races | 493 | 5.99% |
Black or African American | 391 | 4.75% |
Asian | 225 | 2.73% |
Other race | 67 | 0.81% |
Married
Widowed
Divorced
Separated
Never Married
Castle Shannon's average per capita income is $50,422. Household income levels show a median of $62,426. The poverty rate stands at 8.45%.
Name | Median | Mean |
---|---|---|
Married Families | $104,375 | - |
Families | $92,408 | $101,343 |
Households | $62,426 | $81,574 |
Non Families | $50,581 | $59,273 |
Average Income
Median Household Income
Poverty Rate