Find the last 4 digits (ZIP+4) for an address in 94611

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ZIP Code 94611 – Oakland, CA

Oakland, California · Alameda County · Pacific time

ZIP code94611
CityOakland
StateCalifornia
CountyAlameda CountyContra Costa County
Population40,116
Time zonePacific · local time
ZIP typeStandard (has a Census ZCTA area)
Land area7.3 sq mi
Center (lat, long)37.8319, -122.2158

Area codes in this area

510341

These are the area codes that most often serve ZIP 94611 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

94620 Piedmont · 1 mi94618 Oakland · 1.5 mi94610 Oakland · 1.9 mi94602 Oakland · 1.9 mi94622 Oakland · 2.5 mi94705 Berkeley · 2.6 mi94609 Oakland · 2.6 mi94516 Canyon · 2.7 mi

About ZIP 94611

ZIP code 94611 is assigned to Oakland, California. It crosses 2 counties; most of its land is in Alameda County. Its Census area covers about 7.3 square miles of land. The closest neighboring ZIP is 94620 (Piedmont), about 1 miles away.

Every address in 94611 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources