Tega Cay city, South Carolina Demographics & Population 2026

Population Overview

Tega Cay city is a small city located in South Carolina. The total population is 13,267. It ranks as the 47th most populous out of 475 cities and towns in South Carolina.

Age Demographics

The median age in Tega Cay city is 41.5 years. This is 3% higher than the state median of 40.1 years.

Economy, Income & Housing

The median household income in Tega Cay city is $141,037. This is 111% higher than the state median of $66,818. Compared to the national median of $78,538, household income here is 80% higher. The poverty rate stands at 0.6%. This is 96% 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 1.6%. This is 67% lower than the state rate of 5.0%. The median home value is $494,500. Housing costs are 109% higher than the state median of $236,700. The home-value-to-income ratio is 3.5x. 85.2% of occupied housing units are owner-occupied. This homeownership rate is 19% higher than the state average of 71.4%.

Race & Ethnicity

The largest racial or ethnic group in Tega Cay city is White (non-Hispanic), making up 69.3% of the population. Hispanic or Latino residents account for 12.1%. The Black or African American population (4.6%) is well below the state average of 25.1%. The Hispanic or Latino population is significantly higher than the state average (12.1% vs 7.1%). The Asian population is significantly higher than the state average (10.2% vs 1.7%).

Education

65.7% of residents aged 25 and older hold a bachelor's degree or higher. This places Tega Cay city in the top 10% of all cities in the state for educational attainment. This is 109% 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, 30.2% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Tega Cay city, 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.