Tioga County's 2026 population is estimated at 40,600, reflecting a -0.12% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Tioga County is the 51st largest county in Pennsylvania. The 2010 population was 42,002 and has grown -3.34% since 2010.
Data after 2023 is projected based on recent change
Overall: 45.1 years
Female: 46.2 years
Male: 44.4 years
There are 32,907 adults, (9,615 of whom are seniors) in Tioga County.
Female: 20,362 (49.7%)
Male: 20,583 (50.3%)
The racial composition of Tioga County includes 95.67% White, and smaller percentages for Two or more races, Black or African American, Asian, other race, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 39,174 | 95.67% |
| Two or more races | 1,114 | 2.72% |
| Black or African American | 336 | 0.82% |
| Asian | 156 | 0.38% |
| Other race | 140 | 0.34% |
| Native American | 25 | 0.06% |
Tioga County 's average per capita income is $43,767. Household income levels show a median of $64,899. The poverty rate stands at 11.72%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $87,408 | $104,262 |
| Families | $77,189 | $93,963 |
| Households | $64,899 | $81,543 |
| Non Families | $35,764 | $51,554 |
Average Income
Median Household Income
Poverty Rate