
Oakland
- County:
- Alameda County
- County Seat:
- Yes
- Area (mi²):
- 55.963
- State:
- California
Oakland is a city located in Alameda County, California. Oakland has a 2025 population of 433,544. It is also the county seat of Alameda County. Oakland is currently declining at a rate of -0.34% annually and its population has decreased by -1.68% since the most recent census, which recorded a population of 440,943 in 2020.
The average household income in Oakland is $144,722 with a poverty rate of 13.68%. The median age in Oakland is 37.6 years: 37.2 years for males, and 38.1 years for females.