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
Maps and coordinates
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 67332 Bartlett Labette County 539, 620, 918
KS 67333 Caney Montgomery County 539, 620, 918
KS 67334 Chautauqua Chautauqua County 620
KS 67335 Cherryvale Montgomery County 620
KS 67336 Chetopa Labette County 539, 620, 918
KS 67337 Coffeyville Montgomery County 539, 620, 918
KS 67340 Dearing Montgomery County 620
KS 67341 Dennis Labette County 620
KS 67342 Edna Labette County 539, 620, 918
KS 67344 Elk City Montgomery County 620
Page 51 of 76

Geographic Map of Kansas

Postal context

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.