Plum Branch Flag

Plum Branch

County Seat:
No
Area (mi²):
0.739

Plum Branch is a town located in McCormick County, South Carolina. Plum Branch has a 2026 population of 82. Plum Branch is currently declining at a rate of 0% annually and its population has increased by 3.8% since the most recent census, which recorded a population of 79 in 2020.

The median age in Plum Branch is 56.3 years: 52.8 years for males, and 56.8 years for females. For every 100 females there are 156.8 males.

82
Total Population
111
Density (mi²)
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