
Sanford
- County:
- York County
- County Seat:
- No
- Area (mi²):
- 47.79
- State:
- Maine
Sanford is located in York County, Maine. Sanford has a 2025 population of 22,267. Sanford is currently growing at a rate of 0.04% annually and its population has increased by 1.34% since the most recent census, which recorded a population of 21,972 in 2020.
The average household income in Sanford is $86,718 with a poverty rate of 10.6%. The median age in Sanford is 40.4 years: 39.5 years for males, and 41.6 years for females.