
California
- County:
- St. Mary's County
- County Seat:
- No
- Area (mi²):
- 12.866
- State:
- Maryland
California is a CDP located in St. Mary's County, Maryland. California has a 2025 population of 14,079. California is currently growing at a rate of 1.06% annually but its population has decreased by -4.42% since the most recent census, which recorded a population of 14,730 in 2020.
The average household income in California is $148,155 with a poverty rate of 4.85%. The median age in California is 35.3 years: 34.8 years for males, and 35.8 years for females.