
Mendon
- County:
- Worcester County
- County Seat:
- No
- Area (mi²):
- 17.766
- State:
- Massachusetts
Mendon is located in Worcester County, Massachusetts. Mendon has a 2025 population of 6,391. Mendon is currently growing at a rate of 0.47% annually and its population has increased by 2.65% since the most recent census, which recorded a population of 6,226 in 2020.
The average household income in Mendon is $154,823 with a poverty rate of 5.96%. The median age in Mendon is 43.9 years: 46.6 years for males, and 41.2 years for females.