Home > CA > Sonoma County > Petaluma > Zip 94954

Zip Code 94954 — Petaluma, CA

94954 is a ZIP Code associated with Petaluma, CA, located within Sonoma. The postal region supports an estimated population of 37,574 residents across Data Pending housing units, with a population density of 233.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.246240, -122.566270)

Data MetricLocal Statistic
Postal / Zip Code94954
Primary CityPetaluma
State / ProvinceCA
CountySonoma
Total Population37,574
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density233.3 people/sq mi
TimezoneAmerica/Los_Angeles

How 94954 Compares

MetricZIP 94954Sonoma CountyCA State Average
Population37,574458,79339,286,245
Median IncomeData PendingN/AN/A
Population Density233.3 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 95476Sonoma5.8 mi35,196N/A
Zip 94951Penngrove6.8 mi3,294N/A
Zip 95431Eldridge7.6 mi43N/A
Zip 94945Novato8.3 mi17,635N/A
Zip 95442Glen Ellen9.5 mi3,449N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →