
Middleborough
- County:
- Plymouth County
- County Seat:
- No
- Area (mi²):
- 69.044
- State:
- Massachusetts
Middleborough is located in Plymouth County, Massachusetts. Middleborough has a 2025 population of 24,730. Middleborough is currently growing at a rate of 0.46% annually and its population has increased by 1.91% since the most recent census, which recorded a population of 24,266 in 2020.
The average household income in Middleborough is $120,616 with a poverty rate of 7.72%. The median age in Middleborough is 43 years: 40.8 years for males, and 46.3 years for females.