Castanea township is located in Clinton County, Pennsylvania. Castanea township has a 2026 population of 1,096. Castanea township is currently declining at a rate of -0.09% annually and its population has decreased by -0.54% since the most recent census, which recorded a population of 1,102 in 2020.
The median household income in Castanea township is $59,545 with a poverty rate of 10.9%. The median age in Castanea township is 43.3 years: 41 years for males, and 44.8 years for females. For every 100 females there are 95.6 males.
Data after 2023 is projected based on recent change
Overall: 43.3 years
Female: 44.8 years
Male: 41 years
There are 973 adults, (292 of whom are seniors) in Castanea township.
Female: 619 (51.1%)
Male: 592 (48.9%)
The racial composition of Castanea township includes 98.1% White, and smaller percentages for Two or more races, Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 1,188 | 98.1% |
| Two or more races | 19 | 1.57% |
| Asian | 4 | 0.33% |
Castanea township 's average per capita income is $44,450. Household income levels show a median of $59,545. The poverty rate stands at 10.9%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $91,042 | - |
| Families | $75,625 | $87,813 |
| Households | $59,545 | $78,379 |
| Non Families | $43,542 | $56,313 |
Average Income
Median Household Income
Poverty Rate