SAN ANSELMO, CA ZIP Code
| City | SAN ANSELMO |
| State | California |
| ZIP Codes count | 3 (see all) |
| Post offices count | 3 (see all) |
| Total population | 12,567 (see all) |
ZIP Codes in SAN ANSELMO, California
94901, 94960, 94979
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
List of SAN ANSELMO, CA ZIP Codes
| ZIP | TYPE | POPU |
|---|---|---|
| 94901 | STANDARD | 42,307 |
| 94960 | STANDARD | 15,871 |
| 94979 | PO BOX | – |
Post offices
MISSION RAFAEL — Post Office™ 910 D ST SAN RAFAEL, CA 94901-9991 |
SAN ANSELMO — Post Office™ 121 SAN ANSELMO AVE SAN ANSELMO, CA 94960-2857 |
SAN RAFAEL — Post Office™ 40 BELLAM BLVD SAN RAFAEL, CA 94901-5333 |
Envelope example
On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:
- Recipient's full name
- Full street address
- City, State, and ZIP Code
Using the same format, write the return address in the top left corner.
Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.

The recipient address information is provided for your reference.
Address example
58 CARMEL WAY
SAN ANSELMO CA 94960-1661
SAN ANSELMO CA 94960-1661
34 DURHAM RD
SAN ANSELMO CA 94960-1605
SAN ANSELMO CA 94960-1605
17 OAK KNOLL AVE
SAN ANSELMO CA 94960-1812
SAN ANSELMO CA 94960-1812
458 OAKCREST RD
SAN ANSELMO CA 94960-1257
SAN ANSELMO CA 94960-1257
81 OLIVE AVE
SAN ANSELMO CA 94960-2162
SAN ANSELMO CA 94960-2162
56 RAVEN RD
SAN ANSELMO CA 94960-1185
SAN ANSELMO CA 94960-1185
Map
Hover over the map to see the ZIP code
Census data for SAN ANSELMO, CA
Demographic and housing estimates in SAN ANSELMO, CA
| Total population | 12,567 |
| Male | 5,948 |
| Female | 6,619 |
| Total population | 12,567 |
| Under 5 years | 375 |
| 5 to 9 years | 822 |
| 10 to 14 years | 905 |
| 15 to 19 years | 838 |
| 20 to 24 years | 606 |
| 25 to 34 years | 791 |
| 35 to 44 years | 1,411 |
| 45 to 54 years | 2,249 |
| 55 to 59 years | 1,051 |
| 60 to 64 years | 1,143 |
| 65 to 74 years | 1,530 |
| 75 to 84 years | 715 |
| 85 years and over | 131 |
| Median age (years) | 47.9 |
| Under 18 years | 2,777 |
| 16 years and over | 10,202 |
| 18 years and over | 9,790 |
| 21 years and over | 9,604 |
| 62 years and over | 3,069 |
| 65 years and over | 2,376 |
| Total population | 12,567 |
| One race | 12,186 |
| White | 11,489 |
| Black or African American | 108 |
| American Indian and Alaska Native | 0 |
| Asian | 505 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 84 |
| Two or more races | 381 |
| Citizen, VOTING AGE 18 and over population | 9,602 |
| Male Citizen, VOTING AGE 18 and over population | 4,515 |
| Female Citizen, VOTING AGE 18 and over population | 5,087 |
Social characteristics in SAN ANSELMO, CA
| Total households | 5,293 |
| Family households (families) | 3,567 |
| Married-couple family | 2,958 |
| Male householder, no wife present, family | 200 |
| Female householder, no husband present, family | 409 |
| Nonfamily households | 1,726 |
| Average household size | 2.36 |
| Average family size | 2.87 |
Economic characteristics in SAN ANSELMO, CA
| Total households | 5,293 |
| Less than $10,000 | 176 |
| $10,000 to $14,999 | 70 |
| $15,000 to $24,999 | 252 |
| $25,000 to $34,999 | 184 |
| $35,000 to $49,999 | 229 |
| $50,000 to $74,999 | 468 |
| $75,000 to $99,999 | 686 |
| $100,000 to $149,999 | 1,091 |
| $150,000 to $199,999 | 773 |
| $200,000 or more | 1,364 |
| Median household income (dollars) | 125,189 |
Housing characteristics in SAN ANSELMO, CA
| Total housing units | 5,491 |
| Occupied housing units | 5,293 |
| Vacant housing units | 198 |
| Total housing units | 5,491 |
| 1-unit, detached | 4,290 |
| 1-unit, attached | 173 |
| 2 units | 132 |
| 3 or 4 units | 129 |
| 5 to 9 units | 303 |
| 10 to 19 units | 282 |
| 20 or more units | 173 |
| Mobile home | 0 |
| Boat, RV, van, etc. | 9 |
| Total housing units | 5,491 |
| Built 2014 or later | 9 |
| Built 2010 to 2013 | 14 |
| Built 2000 to 2009 | 215 |
| Built 1990 to 1999 | 112 |
| Built 1980 to 1989 | 271 |
| Built 1970 to 1979 | 453 |
| Built 1960 to 1969 | 874 |
| Built 1950 to 1959 | 835 |
| Built 1940 to 1949 | 813 |
| Built 1939 or earlier | 1,895 |
| Total housing units | 5,491 |
| 1 room | 160 |
| 2 rooms | 147 |
| 3 rooms | 530 |
| 4 rooms | 836 |
| 5 rooms | 856 |
| 6 rooms | 935 |
| 7 rooms | 698 |
| 8 rooms | 617 |
| 9 rooms or more | 712 |
| Median rooms | 5.7 |
| Total housing units | 5,491 |
| No bedroom | 177 |
| 1 bedroom | 812 |
| 2 bedrooms | 1,343 |
| 3 bedrooms | 2,011 |
| 4 bedrooms | 907 |
| 5 or more bedrooms | 241 |
| Occupied housing units | 5,293 |
| Owner-occupied | 3,855 |
| Renter-occupied | 1,438 |
| Average household size of owner-occupied unit | 2.60 |
| Average household size of renter-occupied unit | 1.71 |
| Occupied housing units | 5,293 |
| Moved in 2017 or later | 172 |
| Moved in 2015 to 2016 | 350 |
| Moved in 2010 to 2014 | 1,409 |
| Moved in 2000 to 2009 | 1,303 |
| Moved in 1990 to 1999 | 869 |
| Moved in 1989 and earlier | 1,190 |
| Owner-occupied units | 3,855 |
| Less than $50,000 | 30 |
| $50,000 to $99,999 | 0 |
| $100,000 to $149,999 | 0 |
| $150,000 to $199,999 | 64 |
| $200,000 to $299,999 | 35 |
| $300,000 to $499,999 | 118 |
| $500,000 to $999,999 | 1,534 |
| $1,000,000 or more | 2,074 |
| Median (dollars) | 1,039,000 |
| Owner-occupied units | 3,855 |
| Housing units with a mortgage | 3,113 |
| Housing units without a mortgage | 742 |
| Occupied units paying rent | 1,408 |
| Less than $500 | 0 |
| $500 to $999 | 57 |
| $1,000 to $1,499 | 306 |
| $1,500 to $1,999 | 572 |
| $2,000 to $2,499 | 253 |
| $2,500 to $2,999 | 114 |
| $3,000 or more | 106 |
| Median (dollars) | 1,798 |
| No rent paid | 30 |
Data is based on 2018 Census
ZIP Codes for other locations
State for SAN ANSELMO
California ZIP CodesOther cities in California