Find the last 4 digits (ZIP+4) for an address in 94525

ZIP 94525, Crockett, CA is filled in. Just type the street address.

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ZIP Code 94525 – Crockett, CA

Crockett, California · Contra Costa County · Pacific time

ZIP code94525
CityCrockett
StateCalifornia
CountyContra Costa County
Population3,372
Time zonePacific · local time
ZIP typeStandard (has a Census ZCTA area)
Land area2.45 sq mi
Center (lat, long)38.0481, -122.2292

Area codes in this area

707369

These are the area codes that most often serve ZIP 94525 (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

94572 Rodeo · 1.7 mi94569 Port Costa · 2 mi94547 Hercules · 3.2 mi94590 Vallejo · 3.5 mi94592 Vallejo · 4.3 mi94564 Pinole · 4.6 mi94591 Vallejo · 5.7 mi94820 El Sobrante · 6.1 mi

About ZIP 94525

ZIP code 94525 is assigned to Crockett, California. It lies in Contra Costa County. Its Census area covers about 2.45 square miles of land. The closest neighboring ZIP is 94572 (Rodeo), about 1.7 miles away.

Every address in 94525 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