Find the last 4 digits (ZIP+4) for an address in 94022

ZIP 94022, Los Altos, CA is filled in. Just type the street address.

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ZIP Code 94022 – Los Altos, CA

Los Altos, California · Santa Clara County · Pacific time

ZIP code94022
CityLos Altos
StateCalifornia
CountySanta Clara County
Population20,027
Time zonePacific · local time
ZIP typeStandard (has a Census ZCTA area)
Land area17.69 sq mi
Center (lat, long)37.3554, -122.1449

Area codes in this area

650

These are the area codes that most often serve ZIP 94022 (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

94024 Los Altos · 2.6 mi94023 Los Altos · 2.7 mi94304 Palo Alto · 3.1 mi94040 Mountain View · 3.7 mi94028 Portola Valley · 4 mi94035 Mountain View · 4 mi94039 Mountain View · 4 mi94042 Mountain View · 4 mi

About ZIP 94022

ZIP code 94022 is assigned to Los Altos, California. It lies in Santa Clara County. Its Census area covers about 17.69 square miles of land. The closest neighboring ZIP is 94024 (Los Altos), about 2.6 miles away.

Every address in 94022 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