Find the last 4 digits (ZIP+4) for an address in 94040

ZIP 94040, Mountain View, CA is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 94040 – Mountain View, CA

Mountain View, California · Santa Clara County · Pacific time

ZIP code94040
CityMountain View
StateCalifornia
CountySanta Clara County
Population35,632
Time zonePacific · local time
ZIP typeStandard (has a Census ZCTA area)
Land area3.66 sq mi
Center (lat, long)37.3803, -122.0852

Area codes in this area

650

These are the area codes that most often serve ZIP 94040 (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

94035 Mountain View · 0.4 mi94039 Mountain View · 0.4 mi94042 Mountain View · 0.4 mi94041 Mountain View · 0.8 mi94023 Los Altos · 1.6 mi94024 Los Altos · 2.2 mi94043 Mountain View · 2.4 mi94088 Sunnyvale · 2.8 mi

About ZIP 94040

ZIP code 94040 is assigned to Mountain View, California. It lies in Santa Clara County. Its Census area covers about 3.66 square miles of land. The closest neighboring ZIP is 94035 (Mountain View), about 0.4 miles away.

Every address in 94040 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