
Twin Lakes
- County:
- Santa Cruz County
- County Seat:
- No
- Area (mi²):
- 0.691
- State:
- California
Twin Lakes is a CDP located in Santa Cruz County, California. Twin Lakes has a 2025 population of 5,133. Twin Lakes is currently growing at a rate of 0.27% annually but its population has decreased by -7.45% since the most recent census, which recorded a population of 5,546 in 2020.
The average household income in Twin Lakes is $125,054 with a poverty rate of 15.89%. The median age in Twin Lakes is 41.5 years: 40.5 years for males, and 42.2 years for females.