Olanta town, South Carolina Demographics & Population 2026

Population Overview

Olanta town is a small community located in South Carolina. The total population is 703. It ranks as the 308th most populous out of 475 cities and towns in South Carolina.

Age Demographics

The median age in Olanta town is 39.6 years. This is 1% lower than the state median of 40.1 years.

Economy, Income & Housing

The median household income in Olanta town is $54,375. This is 19% lower than the state median of $66,818. Compared to the national median of $78,538, household income here is 31% lower. The poverty rate stands at 23.6%. This is 66% 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 8.8%. This is 78% higher than the state rate of 5.0%. The median home value is $109,000. Housing costs are 54% lower than the state median of $236,700. With a home-value-to-income ratio of just 2.0x, Olanta town is one of the most affordable housing markets in the area. 65.0% of occupied housing units are owner-occupied. This homeownership rate is 9% lower than the state average of 71.4%.

Race & Ethnicity

The largest racial or ethnic group in Olanta town is White (non-Hispanic), making up 50.5% of the population. Black or African American residents account for 44.2%. The Black or African American population is significantly higher than the state average (44.2% vs 25.1%). The Hispanic or Latino population (2.7%) is well below the state average of 7.1%.

Education

11.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 64% 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 81.0%.

Data Sources & Methodology

All demographic data for Olanta 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.