
Brisbane
- County:
- San Mateo County
- County Seat:
- No
- Area (mi²):
- 2.985
- State:
- California
Brisbane is a city located in San Mateo County, California. Brisbane has a 2025 population of 4,401. Brisbane is currently declining at a rate of -1.96% annually and its population has decreased by -9.07% since the most recent census, which recorded a population of 4,840 in 2020.
The average household income in Brisbane is $260,165 with a poverty rate of 7.28%. The median age in Brisbane is 44.2 years: 48.2 years for males, and 41.1 years for females.