Keowee Key CDP, South Carolina Demographics & Population 2026

Population Overview

Keowee Key CDP is a small community located in South Carolina. The total population is 3,307. It ranks as the 137th most populous out of 475 cities and towns in South Carolina.

Age Demographics

The median age in Keowee Key CDP is 66.1 years. This is 65% higher than the state median of 40.1 years. Only 4.0% of residents are under 18, indicating fewer families with children. 18.3% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Keowee Key CDP is $118,668. This is 78% higher than the state median of $66,818. Compared to the national median of $78,538, household income here is 51% higher. The poverty rate stands at 1.9%. This is 86% 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 1.0%. This is 79% lower than the state rate of 5.0%. The median home value is $512,000. Housing costs are 116% higher than the state median of $236,700. The home-value-to-income ratio is 4.3x. 100.0% of occupied housing units are owner-occupied. This homeownership rate is 40% higher than the state average of 71.4%.

Race & Ethnicity

Keowee Key CDP has a predominantly White (non-Hispanic) population, comprising 94.0% of all residents. Hispanic or Latino residents account for 4.0%. The White (non-Hispanic) population is significantly higher than the state average (94.0% vs 62.2%).

Education

64.8% of residents aged 25 and older hold a bachelor's degree or higher. This places Keowee Key CDP in the top 10% of all cities in the state for educational attainment. This is 106% 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 89.9%. Notably, 31.3% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Keowee Key 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.