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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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Schoolcraft County ZIP Codes

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

County State ZIP Code City Area Codes
Schoolcraft County MI 49817 Cooks 906
Schoolcraft County MI 49836 Germfask 906
Schoolcraft County MI 49840 Gulliver 906
Schoolcraft County MI 49854 Manistique 906
Schoolcraft County MI 49883 Seney 906

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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.