Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/CA/PETALUMA

Petaluma ZIP codes, California

Petaluma, CA has 6 ZIP codes (94954, 94952, 94953, 94955, 94975 and 94999) and area codes 707 and 369. The largest is 94954.

USPS city name
6 ZIP codes
Population
59,247
Area codes
707, 369

Petaluma in numbers

About 59,247 people live in Petaluma, in 24,239 households. The median household income is $115,430 a year, 16% above the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $878,600 (20% above the California median), and median gross rent is $2,440 a month. The median age is 45.3; 43.8% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 31 minutes.

Population59,247Petaluma59,247
Households24,239Petaluma24,239
Median age45.3Petaluma45.3California37.9US 38.9
Median household income$115,430Petaluma$115,430California$99,122US $80,734
Median home value$878,600Petaluma$878,600California$734,700US $332,700
Median gross rent$2,440Petaluma$2,440California$2,036US $1,413
Bachelor's degree or higher43.8%Petaluma43.8%California37.1%US 35.7%
Mean commute30.7 minPetaluma30.7 minCalifornia28.7 minUS 26.4 min
Population density4,110 / sq miPetaluma4,110 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Petaluma city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Petaluma

ZIP codes with the USPS city name Petaluma
ZIP City Type Population Median income Median home
94954 Petaluma , CA Standard 37,574 $113,527 $840,500
94952 Petaluma , CA Standard 33,785 $117,343 $1,041,100
94953 Petaluma , CA No street area — — —
94955 Petaluma , CA No street area — — —
94975 Petaluma , CA No street area — — —
94999 Petaluma , CA No street area — — —

Map of Petaluma ZIP codes

949549495294953949559497594999

The ZIP codes of Petaluma, CA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Petaluma

The nearest larger towns are Santa Rosa (177,090 people, 15 mi), Napa (78,239 people, 18 mi) and San Rafael (60,433 people, 19 mi).

Towns near Petaluma
TownPopulationDistance
Cotati 7,489 7.4 mi
Rohnert Park 44,575 8.3 mi
El Verano 3,443 8.4 mi
Boyes Hot Springs 7,247 9.0 mi
Fetters Hot Springs-Agua Caliente 3,347 9.7 mi
Sonoma 10,670 9.7 mi
Novato 52,546 11.7 mi
Lucas Valley-Marinwood 6,473 14.2 mi
Santa Rosa 177,090 14.7 mi
Sebastopol 7,445 15.3 mi
Sleepy Hollow 3,063 16.1 mi
Fairfax 7,516 17.6 mi
Yountville 3,348 17.7 mi
Santa Venetia 3,725 17.7 mi

More nearby: every ZIP code in Sonoma County · California ZIP codes

Cite this page

zipcodes.pro. “Petaluma, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/petaluma

Underlying data is public domain or openly licensed — sources, vintages and licences.