Clarion County's estimated 2026 population is 36,637 with a growth rate of -0.3% in the past year according to the most recent United States census data. Clarion County is the 57th largest county in Pennsylvania. The 2010 population was 39,926 and has seen a growth of -8.24% since that time.
Data after 2023 is projected based on recent change
The racial composition of Clarion County includes 94.84% White, and smaller percentages for Two or more races, Black or African American, Asian, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White (94.84%)
Two or more races (2.48%)
Black or African American (1.8%)
Asian (0.48%)
Other race (0.39%)
Native American (0.01%)
Native Hawaiian or Pacific Islander (0.01%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 35,371 | 94.84% |
| Two or more races | 924 | 2.48% |
| Black or African American | 670 | 1.8% |
| Asian | 179 | 0.48% |
| Other race | 147 | 0.39% |
| Native American | 4 | 0.01% |
| Native Hawaiian or Pacific Islander | 2 | 0.01% |
Married
Widowed
Divorced
Separated
Never Married
Clarion County's average per capita income is $43,570. Household income levels show a median of $60,668. The poverty rate stands at 13.93%.
Name | Median | Mean |
|---|---|---|
| Married Families | $89,480 | - |
| Families | $79,395 | $96,443 |
| Households | $60,668 | $78,579 |
| Non Families | $31,286 | $42,330 |
Average Income
Median Household Income
Poverty Rate