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U.S. ZIP Codes Database 2026

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

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St. Johns County ZIP Codes

Browse all ZIP Codes, cities, and associated area codes registered in St. Johns County.

County State ZIP Code City Area Codes
St. Johns County FL 32004 Ponte Vedra Beach 904
St. Johns County FL 32033 Elkton 386, 904
St. Johns County FL 32080 Saint Augustine 386, 904
St. Johns County FL 32081 Ponte Vedra 904
St. Johns County FL 32082 Ponte Vedra Beach 904
St. Johns County FL 32084 Saint Augustine 904
St. Johns County FL 32085 Saint Augustine 904
St. Johns County FL 32086 Saint Augustine 386, 904
St. Johns County FL 32092 Saint Augustine 386, 904
St. Johns County FL 32095 Saint Augustine 904
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About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.