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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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McCormick County ZIP Codes

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

County State ZIP Code City Area Codes
McCormick County SC 29821 Clarks Hill 706, 762, 803, 839, 864
McCormick County SC 29835 Mc Cormick 706, 762, 803, 839, 864
McCormick County SC 29838 Modoc 706, 762, 803, 839, 864
McCormick County SC 29840 Mount Carmel 706, 762, 864
McCormick County SC 29844 Parksville 864
McCormick County SC 29845 Plum Branch 706, 762, 803, 839, 864
McCormick County SC 29899 Mc Cormick 864

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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.