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

Kansas ZIP Codes

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

State	ZIP Code	City	County	Area Codes
KS	67072	Latham	Butler County	`316, 620`
KS	67073	Lehigh	Marion County	`620`
KS	67074	Leon	Butler County	`316, 620`
KS	67101	Maize	Sedgwick County	`316`
KS	67102	Maple City	Cowley County	`580, 620`
KS	67103	Mayfield	Sumner County	`620`
KS	67104	Medicine Lodge	Barber County	`620`
KS	67105	Milan	Sumner County	`620`
KS	67106	Milton	Sumner County	`316, 620`
KS	67107	Moundridge	McPherson County	`620`

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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.