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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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Kossuth County ZIP Codes

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

County State ZIP Code City Area Codes
Kossuth County IA 50451 Lakota 515
Kossuth County IA 50480 Titonka 515, 641
Kossuth County IA 50483 Wesley 515, 641
Kossuth County IA 50511 Algona 515
Kossuth County IA 50517 Bancroft 515
Kossuth County IA 50522 Burt 515
Kossuth County IA 50539 Fenton 515, 712
Kossuth County IA 50556 Ledyard 515
Kossuth County IA 50559 Lone Rock 515
Kossuth County IA 50560 Lu Verne 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.