Find the last 4 digits (ZIP+4) for an address in 91950

ZIP 91950, National City, CA is filled in. Just type the street address.

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ZIP Code 91950 – National City, CA

National City, California · San Diego County · Pacific time

ZIP code91950
CityNational City
StateCalifornia
CountySan Diego County
Population59,891
Time zonePacific · local time
ZIP typeStandard (has a Census ZCTA area)
Land area7.34 sq mi
Center (lat, long)32.6691, -117.0935

Area codes in this area

858

These are the area codes that most often serve ZIP 91950 (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

91951 National City · 0.7 mi92136 San Diego · 2 mi91909 Chula Vista · 2.1 mi91912 Chula Vista · 2.1 mi91921 Chula Vista · 2.1 mi92113 San Diego · 2.3 mi92139 San Diego · 2.7 mi91910 Chula Vista · 2.9 mi

About ZIP 91950

ZIP code 91950 is assigned to National City, California. It lies in San Diego County. Its Census area covers about 7.34 square miles of land. The closest neighboring ZIP is 91951 (National City), about 0.7 miles away.

Every address in 91950 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