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U.S. ZIP Codes Database 2026

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Clearwater County ZIP Codes

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

County State ZIP Code City Area Codes
Clearwater County ID 83520 Ahsahka 208, 986
Clearwater County ID 83541 Lenore 208, 986
Clearwater County ID 83544 Orofino 208, 986
Clearwater County ID 83546 Pierce 208, 986
Clearwater County ID 83553 Weippe 208, 986
Clearwater County ID 83827 Elk River 208, 986
Clearwater County MN 56621 Bagley 218
Clearwater County MN 56634 Clearbrook 218
Clearwater County MN 56644 Gonvick 218
Clearwater County MN 56652 Leonard 218
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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.