
Polk township
- County:
- Newton County
- County Seat:
- No
- Area (mi²):
- 48.395
- State:
- Arkansas
Polk township is located in Newton County, Arkansas. Polk township has a 2025 population of 261. Polk township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Polk township is $52,370 with a poverty rate of 11.11%. The median age in Polk township is 62.9 years: 67.5 years for males, and 62.7 years for females.