Petaluma, California

Petaluma, California
Clockwise from top left: St. Vincent de Paul Church; Rancho Petaluma, Petaluma Historic Commercial District; Petaluma Historical Library and Museum
Etymology: Péta Lúuma, Coast Miwok for "Backside of the Hill"
Location in Sonoma County and the state of California
Petaluma
Location in California
Petaluma
Location in the United States
Coordinates: 38°14′45″N 122°37′53″W / 38.24583°N 122.63139°W / 38.24583; -122.63139
CountryUnited States
StateCalifornia
CountySonoma
IncorporatedApril 12, 1858
Government
 • TypeCouncil–manager
 • MayorKevin McDonnell
 • Vice MayorKaren Nau
 • City ManagerPeggy Flynn
Area
 • Total
14.52 sq mi (37.61 km2)
 • Land14.42 sq mi (37.34 km2)
 • Water0.11 sq mi (0.28 km2)  0.74%
Elevation
13 ft (4 m)
Population
 (2020)
 • Total
59,776
 • Density4,146.8/sq mi (1,601.1/km2)
Time zoneUTC−8 (Pacific)
 • Summer (DST)UTC−7 (PDT)
ZIP codes
94952–94954
Area code707, 369
FIPS code06-56784
GNIS feature IDs277575, 2411407
Websitecityofpetaluma.org

Petaluma is a city in Sonoma County, California, United States, located in the North Bay region of the San Francisco Bay Area. Its population was 59,776 according to the 2020 census.

Petaluma's name comes from the Miwok village named Péta Lúuma that was located on the banks of the Petaluma River. The modern city originates in Rancho Petaluma, granted in 1834 to famed Californio statesman Mariano Guadalupe Vallejo, considered to be the founder of Petaluma. Today, Petaluma is known for its well-preserved historic center and as a local hub for the Petaluma Valley region of Sonoma County.