Slater-Marietta, South Carolina Demographics & Population 2026
During the 2020–2024 ACS period, Slater-Marietta, South Carolina had a total population of 2,381, the 178th largest community in South Carolina, with a median household income of $41,857, which is 40% lower than the state average. The poverty rate is 29.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 40% below the state average, indicating significant economic challenges.
- More than 1 in 4 residents live below the poverty line (29.9%), well above the national average of 12.4%.
- Housing is very affordable with a home-value-to-income ratio of just 2.3x.
Slater-Marietta Quick Facts
How Slater-Marietta 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 | 1,934 | 2,381 | +23.1% |
| Median household income | $42,857 | $41,857 | -2.3% |
| Median home value | $96,400 | $95,800 | -0.6% |
How Slater-Marietta 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+)
Slater-Marietta Rankings in South Carolina
Explore South Carolina Rankings
Other Cities in Greenville County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Greenville | 72,935 | $71,472 | 14.0% | $487,500 |
| Greer | 41,536 | $82,626 | 10.1% | $288,700 |
| Mauldin | 27,055 | $82,331 | 8.4% | $258,500 |
| Simpsonville | 26,144 | $82,457 | 6.1% | $299,300 |
| Taylors | 24,505 | $77,144 | 10.6% | $257,500 |
| Wade Hampton | 20,898 | $77,449 | 7.2% | $339,000 |
| Five Forks | 18,656 | $141,786 | 2.5% | $452,200 |
| Berea | 16,862 | $49,829 | 22.9% | $204,700 |
| Gantt | 15,401 | $47,316 | 25.2% | $184,400 |
| Parker | 12,898 | $40,043 | 29.6% | $150,400 |
Cities Similar to Slater-Marietta
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Pacolet | 2,419 | $42,359 | $89,600 | 17.5% | 15.0% |
| Pageland | 2,489 | $42,679 | $186,600 | 8.8% | 20.0% |
| McCormick | 2,506 | $41,111 | $92,000 | 10.3% | 26.6% |
| Westminster | 2,521 | $40,946 | $178,100 | 18.7% | 21.3% |
| Springdale | 2,198 | $41,398 | $114,700 | 17.7% | 30.0% |
Population Overview
Slater-Marietta is a small community located in South Carolina, within Greenville County. The total population is 2,381. It ranks as the 178th most populous out of 474 Census-designated places in South Carolina.
Age Demographics
The median age in Slater-Marietta is 47.6 years. This is 18% higher than the state median of 40.2 years.
Economy, Income & Housing
The median household income in Slater-Marietta is $41,857. This is 40% lower than the state median of $69,324. It is also 48% lower than the national median of $80,734. The poverty rate stands at 29.9%. This is 112% higher than the state poverty rate of 14.1%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 4.9%. This is 1% higher than the state rate of 4.9%. The median home value is $95,800. Housing costs are 63% lower than the state median of $259,000. With a home-value-to-income ratio of just 2.3x, Slater-Marietta is one of the most affordable housing markets in the area. 79.4% of occupied housing units are owner-occupied. This homeownership rate is 11% higher than the state average of 71.9%.
Race & Ethnicity
Slater-Marietta has a predominantly White (non-Hispanic) population, comprising 88.4% of all residents. Black or African American residents account for 0.6%. The Black or African American population (0.6%) is well below the state average of 24.6%. The Hispanic or Latino population (0.3%) is well below the state average of 7.4%.
Education
13.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 58% 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 74.9%.
Data Sources & Methodology
All demographic data for Slater-Marietta, 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 Slater-Marietta, South Carolina?
Slater-Marietta, South Carolina has a population of 2,381 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Slater-Marietta, SC?
The median household income in Slater-Marietta is $41,857, which is 48% lower than the national median of $80,734.
What is the poverty rate in Slater-Marietta, SC?
The poverty rate in Slater-Marietta is 29.9%. This means approximately 689 residents live below the federal poverty line.
What is the racial makeup of Slater-Marietta, South Carolina?
Slater-Marietta's population is 88.4% White, 0.6% Black, 0.3% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Slater-Marietta, SC?
The median home value in Slater-Marietta is $95,800. The home-value-to-income ratio is 2.3x.
How educated is Slater-Marietta, South Carolina?
13.5% of adults (25+) in Slater-Marietta hold a bachelor's degree or higher, and 3.1% hold a graduate or professional degree.