
Penfield
- County:
- Monroe County
- County Seat:
- No
- Area (mi²):
- 37.24
- State:
- New York
Penfield is located in Monroe County, New York. Penfield has a 2025 population of 37,780. Penfield is currently declining at a rate of -0.65% annually and its population has decreased by -3.91% since the most recent census, which recorded a population of 39,318 in 2020.
The average household income in Penfield is $139,912 with a poverty rate of 5.09%. The median age in Penfield is 45.8 years: 44.3 years for males, and 47.3 years for females.