ZIP code 94304 — Palo Alto

Postal code

94304Copy

Single source Value from one source, not cross-checked.

City

Palo Alto

County

Santa Clara FIPS 06085

State

California

Country

United States

Coordinates

37.4334, -122.1842 — precision precise (locality)
View on OpenStreetMap

Population

4,731 (ZCTA, ACS 5-year)

Population density

984 / sq mi

Land area

4.8 sq mi (12.5 km²) (ZCTA, ACS 5-year)

Median household income

$162,569

Per-capita income

$116,077

Median age

40.7

Households

2,117

Housing units

2,490

Median home value

$2,000,000+

Median gross rent

$3,496 / 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

650

Telephone 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 94304 with another ZIP · ZIPs within 25 miles · distance from 94304