U.S. postal lookup

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.

42,735 verified records
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State directory

Minnesota ZIP Codes

Complete postal directory, details, and geographic map for the State of Minnesota.

State ZIP Code City County Area Codes
MN 55025 Forest Lake Washington County 651, 763
MN 55026 Frontenac Goodhue County 651
MN 55027 Goodhue Goodhue County 507, 651
MN 55029 Grandy Isanti County 763
MN 55030 Grasston Pine County 320
MN 55031 Hampton Dakota County 507, 651
MN 55032 Harris Chisago County 320, 534, 651, 715, 763
MN 55033 Hastings Dakota County 507, 534, 651, 715
MN 55036 Henriette Pine County 320
MN 55037 Hinckley Pine County 218, 320, 534, 715
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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.