
Atkinson Mills
- County:
- Mifflin County
- County Seat:
- No
- Area (mi²):
- 1.019
- State:
- Pennsylvania
Atkinson Mills is a CDP located in Mifflin County, Pennsylvania. Atkinson Mills has a 2025 population of 114. Atkinson Mills is currently declining at a rate of -3.39% annually and its population has decreased by -19.72% since the most recent census, which recorded a population of 142 in 2020.
The average household income in Atkinson Mills is $74,657 with a poverty rate of 10.34%. The median age in Atkinson Mills is 56.3 years: 56.5 years for males, and 56.1 years for females.