ZIP Code 94979 in San Anselmo, CA

Data Last Updated: January 1, 2026
City:San Anselmo, California
County:Marin County
Timezone:Pacific (GMT -08:00)
Local Time:11:06:42 PM
Population:No Population Data
Area Codes:415 / 628
Classification:PO Box
Coordinates:37.9748, -122.5607
Quick Link:
https://www.zip-codes.com/zip-code/94979/zip-code-94979.asp

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94979 - San Anselmo, CA

ZIP Code 94979, San Anselmo

Small Town Unique ZIP No Census Data
LocationMarin County, CA
Area0 sq mi Single Point
Delivery Points473 (211 businesses)
PO Boxes262
ZIP CreatedBefore Oct 2004
Enclosed InZIP Code 94960
Key Facts
  • This is a PO Box-only ZIP code with 262 boxes serving San Anselmo customers who prefer box delivery
  • The ZIP code encompasses a single street (San Anselmo Avenue) with 77 delivery records
  • 211 businesses use this ZIP code for their mailing addresses
  • Residents have street delivery available through neighboring ZIP code 94960
  • The facility is located within the San Francisco Bay Area metro region
  • This is an urban delivery zone, not a rural or remote community

Postal Infrastructure

The facility operates as part of San Anselmo's postal network in the San Francisco Bay Area. With 77 delivery records on San Anselmo Avenue and 109 ZIP+4 codes total, the system handles both PO Box and business mail routing. The location serves customers who want the security and convenience of PO Box delivery in this Marin County community.

Street Name Patterns

Single Street Facility

A single street houses the PO Box facility serving San Anselmo's box customers.

Nearby Areas

San Anselmo Sleepy Hollow Oak Manor Country Club Alto Sutton Manor

Business & Employment Statistics


ZIP Code 94979 is designated for PO Box delivery only; business establishment and employment data are not available.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:464Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:0Source: CBP
1st Quarter Payroll:$0Source: CBP
Annual Payroll:$0Source: CBP
# of Employees:0Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 94979 is located in Marin County, California, within the San Francisco-Oakland-Fremont, CA Metropolitan Statistical Area (CBSA 41860) and California's 2nd Congressional District. This Metro area has a population of 4,653,593 people, about 0.00% of whom live in ZIP Code 94979, and is subdivided into the San Rafael, CA division. It covers 0 sq mi of land and a water area of 0 sq mi.

CBSA Name:San Francisco-Oakland-Fremont, CASource: Census
CBSA Number:41860Source: Census
CBSA Type:MetroSource: Census
CBSA Division:San Rafael, CA (CBSA Div 42034)Source: Census
CBSA Population:4,653,593Source: Census
MSA:San Francisco-Oakland-San Jose, CA CMSASource: Census
Land Area:--Source: Census
Water Area:--Source: Census
Congressional District:02Source: USPS
Congressional Land Area:12952.23 sq miSource: Census
PMSA:San Francisco, CA PMSASource: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:0664434Source: Census
Place Name:San Anselmo town; CaliforniaSource: Census

Adjacent & Nearby ZIP Codes


94998 | | 94978

Schools in ZIP Code 94979


We could not locate which school district 94979 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Wade Thomas Elementary 150 Ross Ave.
San Anselmo, CA 94960
District: Ross Valley Elementary School DistrictNearby
Sun Valley Elementary 75 Happy Ln.
San Rafael, CA 94901
District: San Rafael City Elementary School DistrictNearby
Archie Williams High 1327 Sir Francis Drake Blvd.
San Anselmo, CA 94960
District: Tamalpais Union High School DistrictNearby
Ross Elementary 9 Lagunitas Rd.
Ross, CA 94957
District: Ross Elementary School DistrictNearby
Brookside Elementary 116 Butterfield Rd.
San Anselmo, CA 94960
District: Ross Valley Elementary School DistrictNearby
St Anselm School 40 Belle Ave
San Anselmo, CA 94960
District: Private SchoolNearby
San Anselmo Montessori School 100 Shaw Dr
San Anselmo, CA 94960
District: Private SchoolNearby
Oak Hill School 300 Sunnyhills Dr # 6
San Anselmo, CA 94960
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 94979


College Of Marin 835 College Ave
Kentfield, CA 94904-2590
Type: Post Secondary
Dominican University Of California 50 Acacia Ave
San Rafael, CA 94901-2298
Type: Post Secondary
Contra Costa College 2600 Mission Bell Dr
San Pablo, CA 94806
Type: Post Secondary
San Francisco Art Institute 800 Chestnut St
San Francisco, CA 94133-2299
Type: Post Secondary
University Of San Francisco 2130 Fulton St
San Francisco, CA 94117-1080
Type: Post Secondary
Miami Ad School-San Francisco 500 Sansome St, B1
San Francisco, CA 94111
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on January 1, 2026.

  1. U.S. Postal Service [Last Updated: 1/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 1/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 1/1/2026], https://nces.ed.gov