Demographics & People — Buffalo, South Carolina
Population Overview
| Population (Census) | 1,232 |
|---|
| Estimated 2026 | ~1,600 |
|---|
| Median Age | 30.8 |
|---|
| Total Households | 456 |
|---|
| Family Households | 246 |
|---|
| Average Household Size | 2.7 |
|---|
| Diversity Index | 0.0 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 1,232 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| American | 441 |
| Other groups | 333 |
| Unclassified or not reported | 254 |
| German | 106 |
| Irish | 58 |
| English | 18 |
| European | 7 |
Language
| English Only | 1,100 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 1,100 |
|---|
Veterans
| Veterans | 192 |
|---|
| Population 18+ | 742 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Buffalo, South Carolina.
