Plum Branch town, South Carolina Demographics & Population 2026

Population Overview

Plum Branch town is a small community located in South Carolina. The total population is 95. It ranks as the 446th most populous out of 475 cities and towns in South Carolina.

Age Demographics

The median age in Plum Branch town is 52.5 years. This is 31% higher than the state median of 40.1 years. Only 14.7% of residents are under 18, indicating fewer families with children. 18.9% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Plum Branch town is $145,833. This is 118% higher than the state median of $66,818. Compared to the national median of $78,538, household income here is 86% higher. The poverty rate stands at 23.2%. This is 63% higher than the state poverty rate of 14.2%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 2.0%. This is 59% lower than the state rate of 5.0%. The median home value is $121,900. Housing costs are 49% lower than the state median of $236,700. With a home-value-to-income ratio of just 0.8x, Plum Branch town is one of the most affordable housing markets in the area. 100.0% of occupied housing units are owner-occupied. This homeownership rate is 40% higher than the state average of 71.4%.

Race & Ethnicity

Plum Branch town has a predominantly White (non-Hispanic) population, comprising 91.6% of all residents. Black or African American residents account for 8.4%. The Black or African American population (8.4%) is well below the state average of 25.1%.

Education

58.4% of residents aged 25 and older hold a bachelor's degree or higher. This places Plum Branch town in the top 10% of all cities in the state for educational attainment. This is 86% higher than the state rate of 31.5%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 100.0%.

Data Sources & Methodology

All demographic data for Plum Branch town, South Carolina is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against South Carolina state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 475 Census-designated places in South Carolina. For official data, visit data.census.gov.