
Sun Valley
- County:
- Monroe County
- County Seat:
- No
- Area (mi²):
- 2.851
- State:
- Pennsylvania
Sun Valley is a CDP located in Monroe County, Pennsylvania. Sun Valley has a 2025 population of 2,158. Sun Valley is currently declining at a rate of -0.74% annually and its population has decreased by -10.53% since the most recent census, which recorded a population of 2,412 in 2020.
The average household income in Sun Valley is $78,664 with a poverty rate of 5.78%. The median age in Sun Valley is 49.9 years: 49.3 years for males, and 50.3 years for females.