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/ANCHOR-BAY

Anchor Bay ZIP codes, California

No ZIP code is named for Anchor Bay, CA; addresses there use a neighbouring town's name. The ZIP code covering it is 95445. Its area codes are 707 and 369.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
771
Area codes
707, 369

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

Anchor Bay in numbers

About 771 people live in Anchor Bay, in 247 households. The median household income is $88,194 a year, 11% below the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $1,605,500 (2.2 times the California median). The median age is 37.1; 19.0% of adults 25 and over hold a bachelor's degree or higher (37.1% across California).

Population771Anchor Bay771
Households247Anchor Bay247
Median age37.1Anchor Bay37.1California37.9US 38.9
Median household income$88,194Anchor Bay$88,194California$99,122US $80,734
Median home value$1,605,500Anchor Bay$1,605,500California$734,700US $332,700
Bachelor's degree or higher19.0%Anchor Bay19.0%California37.1%US 35.7%
Population density219 / sq miAnchor Bay219 / sq mi

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

ZIP codes covering Anchor Bay

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

ZIP codes overlapping Anchor Bay
ZIP City Type Population Median income Median home
95445 Gualala , CA Standard 2,766 $127,206 $707,200

Map of Anchor Bay ZIP codes

95445

The ZIP codes of Anchor Bay, 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 Anchor Bay

The nearest larger towns are Sea Ranch (1,287 people, 8.5 mi), Point Arena (789 people, 9.6 mi) and Hopland (983 people, 27 mi).

Towns near Anchor Bay
TownPopulationDistance
Cloverdale 8,886 29.9 mi

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

Cite this page

zipcodes.pro. “Anchor Bay, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/anchor-bay

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