Polk is located in Venango County, Pennsylvania. Polk has a 2025 population of 274 . Polk is currently declining at a rate of -0.72% annually and its population has decreased by -3.52% since the most recent census, which recorded a population of 284 in 2020.
The average household income in Polk is $67,166 with a poverty rate of 31%. The median age in Polk is 45 years: 45 years for males, and 45 years for females. For every 100 females there are 111.5 males.
Data after 2023 is projected based on recent change
The racial composition of Polk includes 99.09% White, and smaller percentages for other race and multiracial populations.
White (99.09%)
Other race (0.91%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 327 | 99.09% |
| Other race | 3 | 0.91% |
Married
Widowed
Divorced
Separated
Never Married
Polk's average per capita income is $45,179. Household income levels show a median of $55,625. The poverty rate stands at 31%.
Name | Median | Mean |
|---|---|---|
| Families | $87,813 | $81,458 |
| Married Families | $87,604 | - |
| Households | $55,625 | $67,166 |
| Non Families | $31,500 | $34,883 |
Average Income
Median Household Income
Poverty Rate