Find the last 4 digits (ZIP+4) for an address in 90242

ZIP 90242, Downey, CA is filled in. Just type the street address.

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ZIP Code 90242 – Downey, CA

Downey, California · Los Angeles County · Pacific time

ZIP code90242
CityDowney
StateCalifornia
CountyLos Angeles County
Population40,767
Time zonePacific · local time
ZIP typeStandard (has a Census ZCTA area)
Land area4.52 sq mi
Center (lat, long)33.9218, -118.1406

Area codes in this area

562

These are the area codes that most often serve ZIP 90242 (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

90239 Downey · 1.3 mi90241 Downey · 1.4 mi90723 Paramount · 2.2 mi90706 Bellflower · 2.5 mi90240 Downey · 2.7 mi90707 Bellflower · 3.1 mi90280 South Gate · 3.4 mi90650 Norwalk · 3.5 mi

About ZIP 90242

ZIP code 90242 is assigned to Downey, California. It lies in Los Angeles County. Its Census area covers about 4.52 square miles of land. The closest neighboring ZIP is 90239 (Downey), about 1.3 miles away.

Every address in 90242 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