| | Laurens, SC | Walhalla, SC | United States |
| Population | 9,251 | 4,076 | 329,725,481 |
| Female Population | 53.9% | 56.2% | 50.5% |
| Male Population | 46.2% | 43.8% | 49.5% |
| Median Age | 39.9 | 40.6 | 38.4 |
| space3 | | | |
| Population - 2010 | 9,029 | 4,228 | 309,327,143 |
| Population - 2000 | 9,916 | 3,801 | 285,036,114 |
| Population - 1990 | 9,694 | 3,755 | 251,960,433 |
| Pop. 2000 to Now | -10.7% | 17.3% | 15.6% |
| Pop. 1990 to Now | -8.7% | 18.8% | 30.8% |
| space4 | | | |
| Population Density | 942.1 | 1,049.2 | 93.4 |
| Land Area | 9.8 | 3.9 | 3,531,905.4 |
| Water Area | 0.0 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Laurens, SC | Walhalla, SC | United States |
| Age 0 to 4 | 5.9% | 3.7% | 5.9% |
| Age 5 to 9 | 8.7% | 5.5% | 6.1% |
| Age 10 to 14 | 5.0% | 6.4% | 6.6% |
| Age 15 to 17 | 3.5% | 4.0% | 3.9% |
| Age 18 to 20 | 4.0% | 1.5% | 4.0% |
| Age 21 to 24 | 2.3% | 3.8% | 5.2% |
| Age 25 to 34 | 14.3% | 19.1% | 13.8% |
| Age 35 to 44 | 11.4% | 12.0% | 12.9% |
| Age 45 to 54 | 9.2% | 12.5% | 12.6% |
| Age 55 to 59 | 4.3% | 7.6% | 6.7% |
| Age 60 to 64 | 7.4% | 4.6% | 6.3% |
| Age 65 to 74 | 10.7% | 9.6% | 9.6% |
| Age 75 to 84 | 10.2% | 6.2% | 4.5% |
| Age 85 and over | 3.0% | 3.5% | 1.9% |
| space1 | | | |
| Race | | | |
| | Laurens, SC | Walhalla, SC | United States |
| White | 53.9% | 77.8% | 59.4% |
| Black | 40.1% | 3.8% | 12.2% |
| Asian | 0.9% | 0.0% | 5.6% |
| Native American | 0.1% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 3.5% | 2.0% | 3.2% |
| Hispanic | 1.5% | 16.4% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Laurens, SC | Walhalla, SC | United States |
| Married Population | 45.2% | 51.0% | 49.8% |
| Currently Married | 41.7% | 45.4% | 48.0% |
| Married but Separated | 3.5% | 5.6% | 1.8% |
| Single Population | 54.8% | 49.0% | 50.2% |
| Never Married | 36.6% | 30.9% | 33.8% |
| Divorced | 9.4% | 10.2% | 10.8% |
| Widowed | 8.9% | 7.9% | 5.6% |
| space5 | | | |
| Household Size | 2.46 | 2.28 | 2.60 |
| Households | 3,657 | 1,719 | 124,010,992 |
| Family Households | 2,431 | 1,283 | 80,755,759 |
| Married couple, w/children | 10.1% | 18.9% | 30.5% |
| Married couple, no children | 44.8% | 35.9% | 42.9% |
| Non Family Households | 1,226 | 436 | 43,255,233 |
| Single householder, w/children | 33.7% | 22.4% | 15.8% |
| Single householder, no children | 11.4% | 22.8% | 10.8% |