
Berkeley
- County:
- Alameda County
- County Seat:
- No
- Area (mi²):
- 10.432
- State:
- California
Berkeley is a city located in Alameda County, California. Berkeley has a 2025 population of 115,466. Berkeley is currently declining at a rate of -1.49% annually and its population has decreased by -7.04% since the most recent census, which recorded a population of 124,205 in 2020.
The average household income in Berkeley is $165,447 with a poverty rate of 16.79%. The median age in Berkeley is 32.9 years: 32.9 years for males, and 32.9 years for females.