Dunean CDP, South Carolina Demographics & Population 2026

Population Overview

Dunean CDP is a small community located in South Carolina. The total population is 3,716. It ranks as the 128th most populous out of 475 cities and towns in South Carolina.

Age Demographics

The median age in Dunean CDP is 36.9 years. This is 8% lower than the state median of 40.1 years.

Economy, Income & Housing

The median household income in Dunean CDP is $50,382. This is 25% lower than the state median of $66,818. Compared to the national median of $78,538, household income here is 36% lower. The poverty rate stands at 16.7%. This is 18% higher than the state poverty rate of 14.2%. The unemployment rate is 8.6%. This is 73% higher than the state rate of 5.0%. The median home value is $184,400. Housing costs are 22% lower than the state median of $236,700. The home-value-to-income ratio is 3.7x. 54.4% of occupied housing units are owner-occupied. This homeownership rate is 24% lower than the state average of 71.4%.

Race & Ethnicity

The largest racial or ethnic group in Dunean CDP is White (non-Hispanic), making up 51.2% of the population. Black or African American residents account for 36.1%.

Education

24.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 23% lower 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 85.7%.

Data Sources & Methodology

All demographic data for Dunean CDP, 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.