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/SEBASTOPOL

Sebastopol ZIP codes, California

Sebastopol, CA has 2 ZIP codes (95472 and 95473) and area code 707. The largest is 95472.

USPS city name
2 ZIP codes
Overlapping the city
1 more
Population
7,445
Area code
707

Mail addressed to Sebastopol uses the ZIP codes above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Sebastopol in numbers

About 7,445 people live in Sebastopol, in 3,319 households. The median household income is $87,684 a year, 12% below the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $845,700 (15% above the California median), and median gross rent is $1,902 a month. The median age is 49.1; 51.3% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 24 minutes.

Population7,445Sebastopol7,445
Households3,319Sebastopol3,319
Median age49.1Sebastopol49.1California37.9US 38.9
Median household income$87,684Sebastopol$87,684California$99,122US $80,734
Median home value$845,700Sebastopol$845,700California$734,700US $332,700
Median gross rent$1,902Sebastopol$1,902California$2,036US $1,413
Bachelor's degree or higher51.3%Sebastopol51.3%California37.1%US 35.7%
Mean commute23.6 minSebastopol23.6 minCalifornia28.7 minUS 26.4 min
Population density3,956 / sq miSebastopol3,956 / sq mi

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

ZIP codes addressed as Sebastopol

ZIP codes with the USPS city name Sebastopol
ZIP City Type Population Median income Median home
95472 Sebastopol , CA Standard 28,747 $108,925 $1,020,100
95473 Sebastopol , CA No street area — — —

Other ZIP codes overlapping Sebastopol

These ZIP codes cover part of Sebastopol but are addressed as somewhere else.

ZIP codes overlapping Sebastopol
ZIP City Type Population Median income Median home
95407 Santa Rosa , CA Standard 42,036 $82,863 $627,100

Map of Sebastopol ZIP codes

9547295473

The ZIP codes of Sebastopol, 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 Sebastopol

The nearest larger towns are Santa Rosa (177,090 people, 7.3 mi), Rohnert Park (44,575 people, 7.8 mi) and Cotati (7,489 people, 8.1 mi).

Towns near Sebastopol
TownPopulationDistance
Forestville 3,717 6.6 mi
Santa Rosa 177,090 7.3 mi
Rohnert Park 44,575 7.8 mi
Cotati 7,489 8.1 mi
Larkfield-Wikiup 8,765 8.8 mi
Windsor 26,081 9.9 mi
Guerneville 4,100 11.9 mi
Petaluma 59,247 15.3 mi
Healdsburg 11,243 15.5 mi
Calistoga 5,111 18.2 mi
Fetters Hot Springs-Agua Caliente 3,347 19.1 mi
Boyes Hot Springs 7,247 19.3 mi
El Verano 3,443 19.5 mi
St. Helena 5,318 21.0 mi

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

Cite this page

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

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