Annapolis, California

Annapolis: Situated in the rugged coastal hills of northwestern Sonoma County at an elevation of 771 feet, this small unincorporated community lies inland from the Pacific Ocean near the Gualala River.

About

Annapolis is a city located in the county of Sonoma in the U.S. state of California.

Quick Facts about Annapolis

State California (United States)
County Sonoma County
Latitude & Longitude 38.7219,-123.3697
Time Zone America/Los_Angeles
Local time 22:10:29 (6th November 2026)
Postal code 95412

Geography

Annapolis is located at 38°43'19"N 123°22'11"W (38.7218600, -123.3697300).

Annapolis map

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Annapolis zip code is 95412. County name: Sonoma, County fips: 06097

Nearby Schools and Colleges

Schools and campuses linked to Annapolis, CA. Select a name to open its map and contact details.

Code Name City ZIP
481182 Ukiah Adult School Ukiah (CA) 95482-3865

Nearby Transit Stations (10)

Rail and bus stations connected to Annapolis, CA. Select a station to open its map and address details.

Code Name Address Type
CLV Cloverdale, California Citrus Fair Road and Asti Road BUS
HEA Healdsburg (Singletree Inn), California 165 Healdsburg Ave. BUS
UKH Ukiah, California 711 East Perkins Street BUS
SRC Santa Rosa, California 175 Railroad Street BUS
RPC Rohnert Park, California 6335 Redwood Drive BUS

Closest post offices linked to Annapolis.

Post Office Name City ZIP
Stewarts Poin Post Office Stewarts Point (CA) 95480

Other cities in Sonoma County

Cities, towns, neighborhoods & other populated places in Sonoma County , CA. (more)

City Name Population Title
Santa Rosa 174,613 The fifth most populous city in California.
Petaluma 60,632 The most populous city in Sonoma County, California.
Rohnert Park 42,975 A city in Sonoma County, California.
Windsor 27,322 City in California
Healdsburg 11,929 City in California
Sonoma 10,973 Town in Sonoma County, California, United States
Cloverdale 8,803 City in California
Cotati 7,453 City in California
Boyes Hot Springs 6,656 Census-designated place in California
Guerneville 4,534 Census-designated place in Sonoma County, California
El Verano 4,123 Census-designated place in California
Graton 1,707 Census-designated place in Sonoma County, California
Temelec 1,441 Census-designated place in Sonoma County, California
Monte Rio 1,152 Census-designated place in Sonoma County, California
Occidental 1,115 Census-designated place in Sonoma County, California
Bodega Bay 1,077 Census-designated place in California