ZIP code · Oakland · California · United States

ZIP code 94603 — Oakland

Name: Oakland (94603)
Address: California, 94603, US

ZIP code 94603 serves Oakland, California.

Postal code: 94603
Single source Value from one source, not cross-checked.
City: Oakland
County: Alameda
State: California
Country: United States
Coordinates: 37.7402, -122.1710 — precision precise (locality)
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Population: 36,440 (ZCTA, ACS 5-year)
Median household income: $71,086
Median age: 34.2

Nearby localities

94601Oakland
94602Oakland
94604Oakland
94605Oakland
94606Oakland
94607Oakland
94609Oakland
94610Oakland
94611Oakland
94612Oakland

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 · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page