ZIP code · San Rafael · California · United States
ZIP code 94901 — San Rafael
ZIP code 94901 serves San Rafael, California.
- Postal code
- 94901Single source Value from one source, not cross-checked.
- City
- San Rafael
- County
- Marin FIPS 06041
- State
- California
- Country
- United States
- Coordinates
- 37.9691, -122.5105 — precision precise (locality)
View on OpenStreetMap - Population
- 41,095 (ZCTA, ACS 5-year)
- Population density
- 3,137 / sq mi
- Land area
- 13.1 sq mi (33.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $108,837
- Per-capita income
- $69,465
- Median age
- 42.2
- Households
- 15,663
- Housing units
- 16,412
- Median home value
- $1,369,500
- Median gross rent
- $2,229 / month
- Congressional district
- CA-2 (119th Congress)
- USDA hardiness zone
- 10a (30 to 35 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Los_Angeles (UTC−8 / UTC−7 DST)
Tools: compare 94901 with another ZIP · ZIPs within 25 miles · distance from 94901
Map of ZIP code 94901
Climate — monthly normals
Warmest month Aug (avg high 83°F), coldest Dec (avg low 42°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 57 | 61 | 65 | 69 | 74 | 80 | 83 | 83 | 82 | 76 | 64 | 56 |
| Avg low °F | 42 | 43 | 44 | 46 | 50 | 52 | 53 | 54 | 53 | 50 | 45 | 42 |
| Precip in | 8.8 | 8.7 | 6.0 | 2.6 | 1.4 | 0.4 | 0.0 | 0.1 | 0.1 | 2.0 | 4.6 | 9.8 |
NOAA 1991–2020 climate normals from the nearest station: KENTFIELD (2.1 mi) · NOAA NCEI
Places in ZIP 94901
- 14 schools
- 2 colleges & universities
- 1 doctors & dentists
- 1 pharmacies
- 13 supermarkets
- 82 restaurants & cafés
- 4 bars & pubs
- 13 parks
- 7 playgrounds
- 8 gyms & sports centres
- 3 libraries
- 3 post offices
- 10 places of worship
- 13 banks
- 14 gas stations
- 6 EV charging stations
- 5 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page