Plumas County ZIP Codes (95915 – 96135) – California

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Plumas County is located in the northern Sierra Nevada and Feather River region of the state of California, United States. The county includes cities, small towns, mountain villages, lakeside communities, valleys, forests, and rural neighborhoods. ZIP codes in Plumas County range from 95915 to 96135 and are administered by the United States Postal Service (USPS) to ensure accurate mail delivery, address lookup, and local administration across all communities in the county.

Key Information About Plumas County ZIP Codes

ItemDetails
CountyPlumas County
StateCalifornia
ZIP Code Range95915 – 96135
County SeatQuincy
Largest CityPortola
CountryUnited States
ContinentNorth America
Postal AuthorityUnited States Postal Service (USPS)

ZIP Codes of Plumas County by City & Community

For more details on ZIP codes in Plumas County, see the tables of cities, towns, communities, and notable neighborhoods below.

Quincy & Indian Valley Area (95971 – 95956 – 95915)

Place / LocationZIP CodeState
Quincy Central95971California
Quincy North95971California
Quincy South95971California
East Quincy95971California
Meadow Valley95956California
Spring Garden95971California
Belden95915California
Caribou95915California
Genesee95983California
Greenville95947California

Portola & Northern Mountain Communities (96122 – 96129 – 96135)

Place / LocationZIP CodeState
Portola Central96122California
Portola East96122California
Portola West96122California
Delleker96122California
Beckwourth96129California
Delleker East96129California
Iron Horse96122California
Hamilton Branch96137California
Vinton96135California
Bucks Lake95971California

Blairsden‑Graeagle & Mountain Foothills (96103 – 96106)

Place / LocationZIP CodeState
Blairsden‑Graeagle96103California
Blairsden96103California
Graeagle96103California
Cromberg95971California
Clio96106California
Johnsville96103California
Gold Mountain96106California
Pensacola96106California
Mohawk Vista96103California

Canyon Dam, Crescent Mills & Foothill Villages (95923 – 95934 – 95980)

Place / LocationZIP CodeState
Canyon Dam95923California
Prattville95923California
Seneca95923California
Crescent Mills95934California
Indian Falls95934California
Storrie95980California
Rock Creek95980California
Tobin95980California
Little Grass Valley95981California

Taylorsville, Twain & Western Communities (95983 – 95984 – 95947)

Place / LocationZIP CodeState
Taylorsville95983California
Greenhorn95971California
Twain95984California
East Shore95947California
Bucks Lake‑adjacent95971California
Lake Almanor Peninsula96137California
Lake Almanor Country Club96137California

Plumas County includes many additional smaller local place names, forested neighborhoods, historic Gold Rush sites, creek and meadow valleys, and mountain locales that fall within the ZIP codes listed above. These areas receive mail and services through USPS delivery routes tied to the main towns and cities across the county.

About Plumas County ZIP Codes

Each ZIP code in Plumas County covers one or more cities, towns, mountain communities, valleys, or rural areas. Larger towns such as Quincy and Portola are central postal hubs, while smaller communities like Blairsden‑Graeagle, Crescent Mills, Taylorsville, and Twain share ZIP codes that extend across nearby neighborhoods and landscapes.

Using the correct ZIP code helps mail and packages arrive on time. ZIP codes also support deliveries, navigation, emergency response, and accurate address lookup across all parts of the county.