Lincoln is a borough located in Allegheny County, Pennsylvania. Lincoln has a 2025 population of 886 . Lincoln is currently declining at a rate of -1.01% annually and its population has decreased by -4.73% 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. For every 100 females there are 129.6 males.
Data after 2023 is projected based on recent change
The racial composition of Lincoln includes 95.84% White, and smaller percentages for Black or African American, other race and multiracial populations.
White (95.84%)
Two or more races (3.01%)
Black or African American (0.73%)
Other race (0.42%)
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% |
Married
Widowed
Divorced
Separated
Never Married
Lincoln's average per capita income is $53,083. Household income levels show a median of $76,330. The poverty rate stands at 5%.
Name | Median | Mean |
|---|---|---|
| Married Families | $108,393 | - |
| Families | $105,000 | $126,191 |
| Households | $76,330 | $107,353 |
| Non Families | $47,778 | $79,819 |
Average Income
Median Household Income
Poverty Rate