Sewickley Heights Flag

Sewickley Heights

County Seat:
No
Area (mi²):
7.324
State:
Pennsylvania

Sewickley Heights is a borough located in Allegheny County, Pennsylvania. Sewickley Heights has a 2025 population of 817 . Sewickley Heights is currently declining at a rate of -0.85% annually and its population has decreased by -3.77% since the most recent census, which recorded a population of 849 in 2020.

The average household income in Sewickley Heights is $376,889 with a poverty rate of 1.23%. The median age in Sewickley Heights is 50.9 years: 53.3 years for males, and 47.3 years for females. For every 100 females there are 95.3 males.

817
Total Population
112
Density (mi²)
-7 -0.85%
Growth

Sewickley Heights Population

Sewickley Heights Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Sewickley Heights includes 95.84% White, 3.35% Black or African American, and smaller percentages for Two or more races and multiracial populations.

Population by Race

White (95.84%)

Black or African American (3.35%)

Two or more races (0.8%)

Race
Population
Percentage (of total)
White71595.84%
Black or African American253.35%
Two or more races60.8%

Sewickley Heights Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sewickley Heights' average per capita income is $118,214. Household income levels show a median of $203,000. The poverty rate stands at 1.23%.

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
Families$250,001$448,245
Married Families$250,001-
Households$203,000$376,889
Non Families$91,023$236,942

$118,214

Average Income

$203,000

Median Household Income

1.23%

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)