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/JENNER

Jenner ZIP code, California

The ZIP code for Jenner, CA is 95450, and its area code is 707.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
18
Area code
707

NANPA lists no telephone rate centre for Jenner itself, so these are the area codes of the nearest one, Timber Cove (0.0 miles). A town on an area-code boundary can differ from its neighbour.

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

ZIP codes addressed as Jenner

ZIP codes with the USPS city name Jenner
ZIP City Type Population Median income Median home
95450 Jenner , CA Standard 224 $123,125 $871,100

Other ZIP codes overlapping Jenner

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

ZIP codes overlapping Jenner
ZIP City Type Population Median income Median home
95465 Occidental , CA Standard 1,203 $120,781 $1,079,500

Map of Jenner ZIP codes

95450

The ZIP codes of Jenner, 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 Jenner

The nearest larger towns are Cazadero (483 people, 4.8 mi), Monte Rio (876 people, 5.6 mi) and Sereno del Mar (101 people, 6.0 mi).

Towns near Jenner
TownPopulationDistance
Guerneville 4,100 8.5 mi
Forestville 3,717 13.0 mi
Sebastopol 7,445 16.7 mi
Healdsburg 11,243 18.1 mi
Windsor 26,081 18.2 mi
Larkfield-Wikiup 8,765 20.6 mi
Santa Rosa 177,090 22.8 mi
Cloverdale 8,886 24.0 mi
Cotati 7,489 24.3 mi
Rohnert Park 44,575 24.3 mi

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

Cite this page

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

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