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 56029 Emmons Freeborn County 507
MN 56030 Essig Brown County 507
MN 56031 Fairmont Martin County 507, 515, 712
MN 56032 Freeborn Freeborn County 507
MN 56033 Frost Faribault County 507
MN 56034 Garden City Blue Earth County 507
MN 56035 Geneva Freeborn County 507
MN 56036 Glenville Freeborn County 507, 641
MN 56037 Good Thunder Blue Earth County 507
MN 56039 Granada Martin County 507, 515
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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.