McKean County's estimated 2026 population is 39,390 with a growth rate of -0.11% in the past year according to the most recent United States census data. McKean County is the 53rd largest county in Pennsylvania. The 2010 population was 43,347 and has seen a growth of -9.13% since that time.
Data after 2023 is projected based on recent change
The racial composition of McKean County includes 93.69% White, and smaller percentages for Two or more races, Black or African American, other race, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White (93.69%)
Two or more races (2.83%)
Black or African American (2.31%)
Other race (0.67%)
Asian (0.48%)
Native American (0.02%)
Native Hawaiian or Pacific Islander (0%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 37,614 | 93.69% |
| Two or more races | 1,136 | 2.83% |
| Black or African American | 927 | 2.31% |
| Other race | 268 | 0.67% |
| Asian | 194 | 0.48% |
| Native American | 8 | 0.02% |
| Native Hawaiian or Pacific Islander | 2 | 0% |
Married
Widowed
Divorced
Separated
Never Married
McKean County's average per capita income is $43,234. Household income levels show a median of $61,705. The poverty rate stands at 13.72%.
Name | Median | Mean |
|---|---|---|
| Married Families | $88,042 | $102,903 |
| Families | $78,413 | $91,237 |
| Households | $61,705 | $79,327 |
| Non Families | $35,443 | $53,402 |
Average Income
Median Household Income
Poverty Rate