Daufuskie Island CDP, South Carolina Demographics & Population 2026

Population Overview

Daufuskie Island CDP is a small community located in South Carolina. The total population is 636. It ranks as the 317th most populous out of 475 cities and towns in South Carolina.

Age Demographics

The median age in Daufuskie Island CDP is 57.7 years. This is 44% higher than the state median of 40.1 years. Only 8.3% of residents are under 18, indicating fewer families with children.

Economy, Income & Housing

The median household income in Daufuskie Island CDP is $153,821. This is 130% higher than the state median of $66,818. Compared to the national median of $78,538, household income here is 96% higher. The poverty rate stands at 2.5%. This is 82% lower than the state poverty rate of 14.2%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 0.0%. This is 100% lower than the state rate of 5.0%. 97.9% of occupied housing units are owner-occupied. This homeownership rate is 37% higher than the state average of 71.4%.

Race & Ethnicity

The largest racial or ethnic group in Daufuskie Island CDP is White (non-Hispanic), making up 66.3% of the population. Hispanic or Latino residents account for 30.5%. The Black or African American population (3.1%) is well below the state average of 25.1%. The Hispanic or Latino population is significantly higher than the state average (30.5% vs 7.1%).

Education

83.9% of residents aged 25 and older hold a bachelor's degree or higher. This places Daufuskie Island CDP in the top 10% of all cities in the state for educational attainment. This is 167% 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 98.8%. Notably, 23.3% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Daufuskie Island 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.