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U.S. ZIP Codes Database 2026

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Marengo County ZIP Codes

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

County State ZIP Code City Area Codes
Marengo County AL 36732 Demopolis 205, 334, 659
Marengo County AL 36736 Dixons Mills 334
Marengo County AL 36738 Faunsdale 334
Marengo County AL 36742 Gallion 334
Marengo County AL 36745 Jefferson 334
Marengo County AL 36748 Linden 334
Marengo County AL 36754 Magnolia 334
Marengo County AL 36763 Myrtlewood 205, 334, 659
Marengo County AL 36764 Nanafalia 334
Marengo County AL 36782 Sweet Water 205, 334, 659
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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.