
Petaluma Center
- County:
- Marin County
- County Seat:
- No
- Area (mi²):
- 1.173
- State:
- California
Petaluma Center is a CDP located in Marin County, California. Petaluma Center has a 2025 population of 1,061. Petaluma Center is currently growing at a rate of 7.17% annually and its population has increased by 4.02% since the most recent census, which recorded a population of 1,020 in 2020.
The average household income in Petaluma Center is $79,531 with a poverty rate of 2.18%. The median age in Petaluma Center is 22.3 years: 22.9 years for males, and 20.3 years for females.