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
All states and U.S. territories
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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 55051 Mora Kanabec County 320
MN 55052 Morristown Rice County 507
MN 55053 Nerstrand Rice County 507
MN 55054 Elko New Market Scott County 952
MN 55055 Newport Washington County 651
MN 55056 North Branch Chisago County 534, 651, 715, 763
MN 55057 Northfield Rice County 507, 651, 952
MN 55060 Owatonna Steele County 507
MN 55063 Pine City Pine County 320, 534, 715
MN 55065 Randolph Dakota County 507, 651
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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.