Carnegie

County:: Allegheny County
County Seat:: No
Area (mi²):: 1.621
State:: Pennsylvania

Carnegie is a borough located in Allegheny County, Pennsylvania. Carnegie has a 2025 population of 7,663. Carnegie is currently declining at a rate of -1.19% annually and its population has decreased by -5.65% since the most recent census, which recorded a population of 8,122 in 2020.

The average household income in Carnegie is $77,628 with a poverty rate of 10.51%. The median age in Carnegie is 41.7 years: 37.3 years for males, and 50.7 years for females.

Demographics

The racial composition of Carnegie includes 80.22% White, 10.02% Black or African American, 3.04% Asian, and smaller percentages for Native American, other race, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Black or African American

Two or more races

Asian

Native American

Other race

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	6,430	80.22%
Black or African American	803	10.02%
Two or more races	502	6.26%
Asian	244	3.04%
Native American	23	0.29%
Other race	13	0.16%
Native Hawaiian or Pacific Islander	0	0%

Carnegie Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Carnegie's average per capita income is $49,450. Household income levels show a median of $62,327. The poverty rate stands at 10.51%.

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	$110,100	-
Families	$95,235	$103,304
Households	$62,327	$77,628
Non Families	$37,382	$55,784

$49,450

Average Income

$62,327

Median Household Income

10.51%

Poverty Rate