| | Pendergrass, GA | Talmo, GA | United States |
| Population | 1,356 | 328 | 329,725,481 |
| Female Population | 48.2% | 45.4% | 50.5% |
| Male Population | 51.8% | 54.6% | 49.5% |
| Median Age | 31.9 | 41.1 | 38.4 |
| space3 | | | |
| Population - 2010 | 439 | 230 | 309,327,143 |
| Population - 2000 | 431 | 477 | 285,036,114 |
| Population - 1990 | 298 | 189 | 251,960,433 |
| Pop. 2000 to Now | 33.9% | -44.9% | 15.6% |
| Pop. 1990 to Now | 93.6% | 39.2% | 30.8% |
| space4 | | | |
| Population Density | 448.9 | 116.6 | 93.4 |
| Land Area | 3.0 | 2.8 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Pendergrass, GA | Talmo, GA | United States |
| Age 0 to 4 | 5.6% | 3.7% | 5.9% |
| Age 5 to 9 | 11.3% | 8.5% | 6.1% |
| Age 10 to 14 | 11.7% | 7.3% | 6.6% |
| Age 15 to 17 | 4.0% | 2.4% | 3.9% |
| Age 18 to 20 | 1.5% | 1.8% | 4.0% |
| Age 21 to 24 | 2.7% | 4.9% | 5.2% |
| Age 25 to 34 | 22.5% | 11.6% | 13.8% |
| Age 35 to 44 | 13.9% | 16.5% | 12.9% |
| Age 45 to 54 | 10.1% | 7.3% | 12.6% |
| Age 55 to 59 | 8.3% | 7.3% | 6.7% |
| Age 60 to 64 | 3.3% | 13.7% | 6.3% |
| Age 65 to 74 | 3.8% | 12.2% | 9.6% |
| Age 75 to 84 | 1.3% | 2.1% | 4.5% |
| Age 85 and over | 0.2% | 0.6% | 1.9% |
| space1 | | | |
| Race | | | |
| | Pendergrass, GA | Talmo, GA | United States |
| White | 55.8% | 81.4% | 59.4% |
| Black | 16.4% | 0.0% | 12.2% |
| Asian | 3.8% | 0.6% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 1.7% | 0.0% | 0.4% |
| Two or More Races | 3.2% | 0.3% | 3.2% |
| Hispanic | 19.1% | 17.7% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Pendergrass, GA | Talmo, GA | United States |
| Married Population | 60.0% | 57.2% | 49.8% |
| Currently Married | 58.3% | 53.4% | 48.0% |
| Married but Separated | 1.7% | 3.8% | 1.8% |
| Single Population | 40.0% | 42.8% | 50.2% |
| Never Married | 24.0% | 26.9% | 33.8% |
| Divorced | 10.1% | 10.2% | 10.8% |
| Widowed | 5.9% | 5.7% | 5.6% |
| space5 | | | |
| Household Size | 3.01 | 3.04 | 2.60 |
| Households | 450 | 108 | 124,010,992 |
| Family Households | 364 | 77 | 80,755,759 |
| Married couple, w/children | 31.9% | 32.5% | 30.5% |
| Married couple, no children | 36.0% | 40.3% | 42.9% |
| Non Family Households | 86 | 31 | 43,255,233 |
| Single householder, w/children | 30.2% | 10.4% | 15.8% |
| Single householder, no children | 1.9% | 16.9% | 10.8% |