Buffalo CDP, South Carolina Demographics & Population 2026
As of 2026, Buffalo CDP, South Carolina has a total population of 1,232, the 242nd largest city in South Carolina, with a median household income of $21,831, which is 67% lower than the state average. The poverty rate is 43.6%.
Key Takeaways
- Household income is 67% below the state average, indicating significant economic challenges.
- More than 1 in 4 residents live below the poverty line (43.6%), well above the national average of 12.4%.
- Only 5.0% of adults have a bachelor's degree, well below the national average of 35.0%.
- Housing is very affordable with a home-value-to-income ratio of just 2.0x.
- Unemployment rate of 10.1% is notably above the national average.
Buffalo CDP Quick Facts
How Buffalo CDP Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
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: 54 | National average: 60
Education
Educational Attainment (Adults 25+)
Buffalo CDP Rankings in South Carolina
Explore South Carolina Rankings
Cities Similar to Buffalo CDP
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Olympia CDP | 1,301 | N/A | $189,200 | 2.2% | 86.2% |
| Gayle Mill CDP | 1,119 | N/A | $26,800 | 3.5% | 32.0% |
| Cane Savannah CDP | 1,497 | N/A | $162,500 | 25.4% | 5.5% |
| Whitmire town | 1,241 | $32,188 | $51,900 | 11.5% | 26.0% |
| Utica CDP | 1,529 | N/A | $135,300 | 10.2% | 17.2% |
Population Overview
Buffalo CDP is a small community located in South Carolina. The total population is 1,232. It ranks as the 242nd most populous out of 475 cities and towns in South Carolina.
Age Demographics
The median age in Buffalo CDP is 28.0 years. This is 30% lower than the state median of 40.1 years. With 40.8% of the population under 18, Buffalo CDP has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Buffalo CDP is $21,831. This is 67% lower than the state median of $66,818. Compared to the national median of $78,538, household income here is 72% lower. The poverty rate stands at 43.6%. This is 207% higher than the state poverty rate of 14.2%. 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 10.1%. This is 105% higher than the state rate of 5.0%. The median home value is $44,400. Housing costs are 81% lower than the state median of $236,700. With a home-value-to-income ratio of just 2.0x, Buffalo CDP is one of the most affordable housing markets in the area. 84.4% of occupied housing units are owner-occupied. This homeownership rate is 18% higher than the state average of 71.4%.
Race & Ethnicity
Buffalo CDP has a predominantly White (non-Hispanic) population, comprising 100.0% of all residents. The White (non-Hispanic) population is significantly higher than the state average (100.0% vs 62.2%).
Education
5.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 84% lower 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 80.9%.
Data Sources & Methodology
All demographic data for Buffalo 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.
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Frequently Asked Questions
What is the population of Buffalo CDP, South Carolina?
Buffalo CDP, South Carolina has a population of 1,232 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Buffalo CDP, SC?
The median household income in Buffalo CDP is $21,831, which is 72% lower the national median of $78,538.
What is the poverty rate in Buffalo CDP, SC?
The poverty rate in Buffalo CDP is 43.6%. This means approximately 537 residents live below the federal poverty line.
What is the racial makeup of Buffalo CDP, South Carolina?
Buffalo CDP's population is 100.0% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Buffalo CDP, SC?
The median home value in Buffalo CDP is $44,400. The home-value-to-income ratio is 2.0x.
How educated is Buffalo CDP, South Carolina?
5.0% of adults (25+) in Buffalo CDP hold a bachelor's degree or higher, and 1.1% hold a graduate or professional degree.