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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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Barton County ZIP Codes

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

County State ZIP Code City Area Codes
Barton County KS 67511 Albert 620, 785
Barton County KS 67525 Claflin 620, 785
Barton County KS 67526 Ellinwood 620
Barton County KS 67530 Great Bend 620, 785
Barton County KS 67544 Hoisington 620
Barton County KS 67564 Olmitz 620
Barton County KS 67567 Pawnee Rock 620, 785
Barton County MO 64748 Golden City 417
Barton County MO 64759 Lamar 417
Barton County MO 64762 Liberal 417, 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.