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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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Traverse County ZIP Codes

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

County State ZIP Code City Area Codes
Grand Traverse County MI 49610 Acme 231
Grand Traverse County MI 49637 Grawn 231
Grand Traverse County MI 49643 Interlochen 231
Grand Traverse County MI 49649 Kingsley 231
Grand Traverse County MI 49666 Mayfield 231
Grand Traverse County MI 49673 Old Mission 231
Grand Traverse County MI 49684 Traverse City 231
Grand Traverse County MI 49685 Traverse City 231
Grand Traverse County MI 49686 Traverse City 231
Grand Traverse County MI 49690 Williamsburg 231
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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.