Lydia CDP, South Carolina Demographics & Population 2026

Population Overview

Lydia CDP is a small community located in South Carolina. The total population is 237. It ranks as the 396th most populous out of 475 cities and towns in South Carolina.

Age Demographics

The median age in Lydia CDP is 47.3 years. This is 18% higher than the state median of 40.1 years.

Economy, Income & Housing

The median household income in Lydia CDP is $22,275. This is 67% lower than the state median of $66,818. Compared to the national median of $78,538, household income here is 72% lower. The poverty rate stands at 35.0%. This is 147% 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 50.6%. This is 923% higher than the state rate of 5.0%. The median home value is $42,800. Housing costs are 82% lower than the state median of $236,700. With a home-value-to-income ratio of just 1.9x, Lydia CDP 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

The largest racial or ethnic group in Lydia CDP is Black or African American, making up 55.7% of the population. White (non-Hispanic) residents account for 38.8%. The Black or African American population is significantly higher than the state average (55.7% vs 25.1%).

Education

28.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 8% 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 100.0%.

Data Sources & Methodology

All demographic data for Lydia 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.