Cottageville, South Carolina Demographics & Population 2026
During the 2020–2024 ACS period, Cottageville, South Carolina had a total population of 1,196, the 248th largest town in South Carolina, with a median household income of $80,938, which is 17% higher than the state average. The poverty rate is 8.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Housing is very affordable with a home-value-to-income ratio of just 2.0x.
Cottageville Quick Facts
How Cottageville 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 | 1,154 | 1,196 | +3.6% |
| Median household income | $68,750 | $80,938 | +17.7% |
| Median home value | $144,800 | $164,700 | +13.7% |
How Cottageville 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+)
Cottageville Rankings in South Carolina
Explore South Carolina Rankings
Other Cities in Colleton County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Walterboro | 5,480 | $56,457 | 28.2% | $183,500 |
| Edisto Beach | 1,092 | $85,521 | 2.5% | $719,200 |
| Jacksonboro | 336 | $113,242 | 10.7% | $98,500 |
| Williams | 100 | N/A | 48.0% | N/A |
| Lodge | 98 | $36,750 | 34.7% | $59,100 |
| Smoaks | 95 | $84,583 | 2.1% | $155,000 |
| Islandton | 56 | $26,458 | 32.1% | N/A |
Cities Similar to Cottageville
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Aynor | 1,112 | $73,984 | $255,700 | 27.8% | 9.6% |
| Edisto Beach | 1,092 | $85,521 | $719,200 | 61.0% | 2.5% |
| Sandy Springs | 1,105 | $70,833 | $309,700 | 22.8% | 32.7% |
| Chapin | 1,394 | $79,922 | $221,000 | 34.7% | 7.5% |
| Murphys Estates | 1,064 | $89,531 | $189,300 | 20.5% | 14.6% |
Population Overview
Cottageville is a small community located in South Carolina, within Colleton County. The total population is 1,196. It ranks as the 248th most populous out of 474 Census-designated places in South Carolina.
Age Demographics
The median age in Cottageville is 37.7 years. This is 6% lower than the state median of 40.2 years. With 32.5% of the population under 18, Cottageville has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Cottageville is $80,938. This is 17% higher than the state median of $69,324. It is also about the same as the national median of $80,734. The poverty rate stands at 8.0%. This is 43% lower than the state poverty rate of 14.1%. The unemployment rate is 2.8%. This is 43% lower than the state rate of 4.9%. The median home value is $164,700. Housing costs are 36% lower than the state median of $259,000. With a home-value-to-income ratio of just 2.0x, Cottageville is one of the most affordable housing markets in the area. 81.1% of occupied housing units are owner-occupied. This homeownership rate is 13% higher than the state average of 71.9%.
Race & Ethnicity
The largest racial or ethnic group in Cottageville is White (non-Hispanic), making up 82.4% of the population. Black or African American residents account for 6.2%. The Black or African American population (6.2%) is well below the state average of 24.6%. The Hispanic or Latino population (1.8%) is well below the state average of 7.4%.
Education
14.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 54% lower 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 82.1%.
Data Sources & Methodology
All demographic data for Cottageville, 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 Cottageville, South Carolina?
Cottageville, South Carolina has a population of 1,196 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Cottageville, SC?
The median household income in Cottageville is $80,938, which is about the same as the national median of $80,734.
What is the poverty rate in Cottageville, SC?
The poverty rate in Cottageville is 8.0%. This means approximately 92 residents live below the federal poverty line.
What is the racial makeup of Cottageville, South Carolina?
Cottageville's population is 82.4% White, 6.2% Black, 1.8% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Cottageville, SC?
The median home value in Cottageville is $164,700. The home-value-to-income ratio is 2.0x.
How educated is Cottageville, South Carolina?
14.9% of adults (25+) in Cottageville hold a bachelor's degree or higher, and 5.4% hold a graduate or professional degree.