Sewickley Hills

County:: Allegheny County
County Seat:: No
Area (mi²):: 2.466
State:: Pennsylvania

Sewickley Hills is a borough located in Allegheny County, Pennsylvania. Sewickley Hills has a 2025 population of 684. Sewickley Hills is currently declining at a rate of -0.29% annually and its population has decreased by -1.3% since the most recent census, which recorded a population of 693 in 2020.

The average household income in Sewickley Hills is $219,756 with a poverty rate of 1.03%.The median age in Sewickley Hills is 49.5 years: 51.3 years for males, and 48.6 years for females.

Demographics

The racial composition of Sewickley Hills includes 93.54% White, and smaller percentages for Asian, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	637	93.54%
Two or more races	24	3.52%
Asian	10	1.47%
Other race	10	1.47%

Sewickley Hills Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sewickley Hills' average per capita income is $103,750. Household income levels show a median of $162,361. The poverty rate stands at 1.03%.

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	$201,250	-
Families	$188,750	$252,091
Households	$162,361	$219,756
Non Families	-	$107,956

$103,750

Average Income

$162,361

Median Household Income

1.03%

Poverty Rate