Lincoln

County:: Allegheny County
County Seat:: No
Area (mi²):: 4.8
State:: Pennsylvania

Lincoln is a borough located in Allegheny County, Pennsylvania. Lincoln has a 2025 population of 871. Lincoln is currently declining at a rate of -1.36% annually and its population has decreased by -6.34% since the most recent census, which recorded a population of 930 in 2020.

The average household income in Lincoln is $107,353 with a poverty rate of 5%. The median age in Lincoln is 49.8 years: 40.7 years for males, and 55.5 years for females.

Demographics

The racial composition of Lincoln includes 95.84% White, and smaller percentages for Black or African American, other race, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Other race

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	922	95.84%
Two or more races	29	3.01%
Black or African American	7	0.73%
Other race	4	0.42%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Lincoln Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lincoln's average per capita income is $53,083. Household income levels show a median of $76,330. The poverty rate stands at 5%.

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	$108,393	-
Families	$105,000	$126,191
Households	$76,330	$107,353
Non Families	$47,778	$79,819

$53,083

Average Income

$76,330

Median Household Income

5%

Poverty Rate