Keowee Key, South Carolina Demographics & Population 2026
During the 2020–2024 ACS period, Keowee Key, South Carolina had a total population of 3,351, the 136th largest community in South Carolina, with a median household income of $124,788, which is 80% higher than the state average. The poverty rate is 2.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 80% above the state average — one of the wealthiest communities in South Carolina.
- An exceptionally low poverty rate of 2.1% — among the lowest in South Carolina.
- 65.5% of adults hold a bachelor's degree or higher — top 10% in South Carolina.
Keowee Key Quick Facts
How Keowee Key Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 3,307 | 3,351 | +1.3% |
| Median household income | $118,668 | $124,788 | +5.2% |
| Median home value | $512,000 | $556,000 | +8.6% |
How Keowee Key Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 55 | National average: 61
Education
Educational Attainment (Adults 25+)
Keowee Key Rankings in South Carolina
Explore South Carolina Rankings
Other Cities in Oconee County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Seneca | 8,993 | $52,022 | 22.1% | $240,000 |
| Walhalla | 4,157 | $36,327 | 45.9% | $171,900 |
| Westminster | 2,521 | $40,946 | 21.3% | $178,100 |
| Utica | 1,339 | $55,179 | 26.8% | $145,400 |
| Chickasaw Point | 620 | $84,875 | 8.7% | $350,700 |
| South Union | 447 | N/A | 10.7% | N/A |
| Newry | 412 | $45,407 | 26.0% | $303,400 |
| West Union | 370 | $48,393 | 6.2% | $147,700 |
| Salem | 177 | $62,143 | 11.5% | $167,500 |
| Tamassee | 35 | N/A | N/A | N/A |
Cities Similar to Keowee Key
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Lesslie | 3,077 | $100,618 | $258,400 | 20.6% | 3.3% |
| India Hook | 3,960 | $106,667 | $348,300 | 46.7% | 1.2% |
| Newport | 4,121 | $110,417 | $342,000 | 38.7% | 14.1% |
| Isle of Palms | 4,362 | $156,979 | $1,581,300 | 71.6% | 2.5% |
| North Hartsville | 3,304 | $59,744 | $110,600 | 33.5% | 27.1% |
Population Overview
Keowee Key is a small community located in South Carolina, within Oconee County. The total population is 3,351. It ranks as the 136th most populous out of 474 Census-designated places in South Carolina.
Age Demographics
The median age in Keowee Key is 65.6 years. This is 63% higher than the state median of 40.2 years. Only 3.5% of residents are under 18, indicating fewer families with children. 19.3% 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 is $124,788. This is 80% higher than the state median of $69,324. It is also 55% higher than the national median of $80,734. The poverty rate stands at 2.1%. This is 85% lower than the state poverty rate of 14.1%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 2.6%. This is 46% lower than the state rate of 4.9%. The median home value is $556,000. Housing costs are 115% higher than the state median of $259,000. The home-value-to-income ratio is 4.5x. 98.9% of occupied housing units are owner-occupied. This homeownership rate is 38% higher than the state average of 71.9%.
Race & Ethnicity
Keowee Key has a predominantly White (non-Hispanic) population, comprising 92.3% of all residents. Hispanic or Latino residents account for 3.7%. The Hispanic or Latino population (3.7%) is well below the state average of 7.4%. The Asian population (0.4%) is well below the state average of 1.8%.
Education
65.5% of residents aged 25 and older hold a bachelor's degree or higher. This places Keowee Key in the top 10% of all cities in the state for educational attainment. This is 104% higher than the state rate of 32.1%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 90.6%. Notably, 28.8% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Keowee Key, South Carolina is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against South Carolina state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 474 Census-designated places in South Carolina. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Keowee Key, South Carolina?
Keowee Key, South Carolina has a population of 3,351 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Keowee Key, SC?
The median household income in Keowee Key is $124,788, which is 55% higher than the national median of $80,734.
What is the poverty rate in Keowee Key, SC?
The poverty rate in Keowee Key is 2.1%. This means approximately 69 residents live below the federal poverty line.
What is the racial makeup of Keowee Key, South Carolina?
Keowee Key's population is 92.3% White, 0.0% Black, 3.7% Hispanic/Latino, and 0.4% Asian.
What is the median home value in Keowee Key, SC?
The median home value in Keowee Key is $556,000. The home-value-to-income ratio is 4.5x.
How educated is Keowee Key, South Carolina?
65.5% of adults (25+) in Keowee Key hold a bachelor's degree or higher, and 28.8% hold a graduate or professional degree.