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Plum Branch, SC ZIP code

The ZIP code for Plum Branch, South Carolina is 29845. It is in McCormick County.

Population in these ZIPs
837
Avg. median income
$50,700population-weighted
Typical home value
$110,400population-weighted
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ZIP codes within 10 miles

Plum Branch, SC ZIP code list

Plum Branch, SC ZIP codes
ZIP codePopulationMedian incomeTypical home value
29845837$50,673$110,400

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

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Frequently asked questions

What is the ZIP code for Plum Branch, SC?

The ZIP code for Plum Branch, SC is 29845.

What county is Plum Branch, South Carolina in?

Plum Branch ZIP codes are in McCormick County.