
Manchester
- County:
- Mendocino County
- County Seat:
- No
- Area (mi²):
- 2.618
- State:
- California
Manchester is a CDP located in Mendocino County, California. Manchester has a 2025 population of 324. Manchester is currently growing at a rate of 2.86% annually and its population has increased by 21.35% since the most recent census, which recorded a population of 267 in 2020.
The average household income in Manchester is $68,344 with a poverty rate of 0%. The median age in Manchester is 44.8 years: 44.5 years for males, and 48.3 years for females.