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

Indiana ZIP Codes

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

State ZIP Code City County Area Codes
IN 47584 Spurgeon Pike County 812, 930
IN 47585 Stendal Pike County 812, 930
IN 47586 Tell City Perry County 270, 364, 812, 930
IN 47588 Troy Perry County 270, 364, 812, 930
IN 47590 Velpen Pike County 812, 930
IN 47591 Vincennes Knox County 618, 812, 930
IN 47596 Westphalia Knox County 812, 930
IN 47597 Wheatland Knox County 812, 930
IN 47598 Winslow Pike County 812, 930
IN 47601 Boonville Warrick County 812, 930
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Geographic Map of Indiana

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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.