Bluffton town, South Carolina Demographics & Population 2026

Population Overview

Bluffton town is a mid-sized community located in South Carolina. The total population is 31,323. It ranks as the 16th most populous out of 475 cities and towns in South Carolina.

Age Demographics

The median age in Bluffton town is 41.0 years. This is 2% higher than the state median of 40.1 years.

Economy, Income & Housing

The median household income in Bluffton town is $105,463. This is 58% higher than the state median of $66,818. Compared to the national median of $78,538, household income here is 34% higher. The poverty rate stands at 4.8%. This is 66% 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 2.3%. This is 55% lower than the state rate of 5.0%. The median home value is $444,500. Housing costs are 88% higher than the state median of $236,700. The home-value-to-income ratio is 4.2x. 81.8% of occupied housing units are owner-occupied. This homeownership rate is 15% higher than the state average of 71.4%.

Race & Ethnicity

The largest racial or ethnic group in Bluffton town is White (non-Hispanic), making up 70.9% of the population. Hispanic or Latino residents account for 14.9%. The Black or African American population (9.3%) is well below the state average of 25.1%. The Hispanic or Latino population is significantly higher than the state average (14.9% vs 7.1%).

Education

47.9% of residents aged 25 and older hold a bachelor's degree or higher. This places Bluffton town in the top 10% of all cities in the state for educational attainment. This is 52% 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 96.1%. Notably, 19.1% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Bluffton 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.