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 47869 Prairie Creek Vigo County 812, 930
IN 47870 Prairieton Vigo County 812, 930
IN 47871 Riley Vigo County 812, 930
IN 47872 Rockville Parke County 765, 812, 930
IN 47874 Rosedale Parke County 765, 812, 930
IN 47875 Saint Bernice Vermillion County 765
IN 47876 Saint Mary Of The Woods Vigo County 812, 930
IN 47878 Seelyville Vigo County 812, 930
IN 47879 Shelburn Sullivan County 812, 930
IN 47880 Shepardsville Vigo 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.