ZIP code · Palo Alto · California · United States
ZIP code 94301 — Palo Alto
ZIP code 94301 serves Palo Alto, California.
- Postal code
- 94301Single source Value from one source, not cross-checked.
- City
- Palo Alto
- County
- Santa Clara FIPS 06085
- State
- California
- Country
- United States
- Coordinates
- 37.4443, -122.1497 — precision precise (locality)
View on OpenStreetMap - Population
- 17,126 (ZCTA, ACS 5-year)
- Population density
- 7,224 / sq mi
- Land area
- 2.4 sq mi (6.1 km²) (ZCTA, ACS 5-year)
- Median household income
- $235,529
- Per-capita income
- $144,736
- Median age
- 45.4
- Households
- 7,080
- Housing units
- 8,220
- Median home value
- $2,000,000+
- Median gross rent
- $3,290 / month
- Congressional district
- CA-16 (119th Congress)
- USDA hardiness zone
- 9b (25 to 30 °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)
- Area code
- 650Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 94301 with another ZIP · ZIPs within 25 miles · distance from 94301
Map of ZIP code 94301
Climate — monthly normals
Warmest month Sep (avg high 80°F), coldest Dec (avg low 39°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 58 | 61 | 66 | 70 | 73 | 79 | 79 | 79 | 80 | 74 | 64 | 58 |
| Avg low °F | 39 | 41 | 44 | 45 | 50 | 53 | 56 | 55 | 53 | 48 | 43 | 39 |
| Precip in | 3.0 | 3.2 | 2.2 | 1.0 | 0.4 | 0.1 | 0.0 | 0.0 | 0.1 | 0.6 | 1.6 | 3.0 |
NOAA 1991–2020 climate normals from the nearest station: PALO ALTO (0.5 mi) · NOAA NCEI
Places in ZIP 94301
- 7 schools
- 1 colleges & universities
- 5 hospitals & clinics
- 30 doctors & dentists
- 2 pharmacies
- 3 supermarkets
- 106 restaurants & cafés
- 5 bars & pubs
- 14 parks
- 16 playgrounds
- 7 gyms & sports centres
- 3 libraries
- 3 post offices
- 11 places of worship
- 17 banks
- 3 EV charging stations
- 3 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