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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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Hendricks County ZIP Codes

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

County State ZIP Code City Area Codes
Hendricks County IN 46103 Amo 317, 463
Hendricks County IN 46112 Brownsburg 317, 463
Hendricks County IN 46118 Clayton 317, 463
Hendricks County IN 46122 Danville 317, 463, 765
Hendricks County IN 46123 Avon 317, 463
Hendricks County IN 46149 Lizton 317, 463, 765
Hendricks County IN 46165 North Salem 317, 463, 765
Hendricks County IN 46167 Pittsboro 317, 463, 765
Hendricks County IN 46168 Plainfield 317, 463
Hendricks County IN 46180 Stilesville 317, 463, 765

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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.