Sonoma County – 94952 – Petaluma – CA – 9/21
Sonoma County – 94952 – Petaluma – CA – 9/21
City: Petaluma, CA (3.32%)
Counties: Sonoma County, CA (53.50%), Marin County, CA (46.50%)
Estimated zip code population in 2011: 32,063
Zip code population in 2010: 32,858
Zip code population in 2000: 31,917