| | Walthourville, GA | Winchester, MA | United States |
| Population | 3,729 | 22,875 | 329,725,481 |
| Female Population | 49.2% | 53.6% | 50.5% |
| Male Population | 50.8% | 46.4% | 49.5% |
| Median Age | 36.3 | 42.4 | 38.4 |
| space3 | | | |
| Population - 2010 | 4,124 | 21,473 | 309,327,143 |
| Population - 2000 | 4,030 | 20,810 | 285,036,114 |
| Population - 1990 | 2,024 | 20,267 | 251,960,433 |
| Pop. 2000 to Now | 0.9% | 9.0% | 15.6% |
| Pop. 1990 to Now | 100.8% | 11.9% | 30.8% |
| space4 | | | |
| Population Density | 973.1 | 3,792.9 | 93.4 |
| Land Area | 3.8 | 6.0 | 3,531,905.4 |
| Water Area | 0.0 | 0.3 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Walthourville, GA | Winchester, MA | United States |
| Age 0 to 4 | 4.9% | 5.7% | 5.9% |
| Age 5 to 9 | 2.8% | 8.0% | 6.1% |
| Age 10 to 14 | 7.1% | 8.8% | 6.6% |
| Age 15 to 17 | 4.6% | 5.2% | 3.9% |
| Age 18 to 20 | 9.3% | 2.6% | 4.0% |
| Age 21 to 24 | 6.5% | 2.4% | 5.2% |
| Age 25 to 34 | 13.0% | 6.8% | 13.8% |
| Age 35 to 44 | 14.3% | 13.8% | 12.9% |
| Age 45 to 54 | 9.7% | 17.6% | 12.6% |
| Age 55 to 59 | 9.5% | 7.2% | 6.7% |
| Age 60 to 64 | 8.3% | 4.3% | 6.3% |
| Age 65 to 74 | 9.8% | 8.4% | 9.6% |
| Age 75 to 84 | 0.0% | 5.6% | 4.5% |
| Age 85 and over | 0.4% | 3.6% | 1.9% |
| space1 | | | |
| Race | | | |
| | Walthourville, GA | Winchester, MA | United States |
| White | 30.4% | 75.4% | 59.4% |
| Black | 59.7% | 1.8% | 12.2% |
| Asian | 0.2% | 15.2% | 5.6% |
| Native American | 0.0% | 0.3% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.2% | 1.6% | 0.4% |
| Two or More Races | 3.6% | 3.6% | 3.2% |
| Hispanic | 6.0% | 2.1% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Walthourville, GA | Winchester, MA | United States |
| Married Population | 35.8% | 62.2% | 49.8% |
| Currently Married | 26.4% | 61.7% | 48.0% |
| Married but Separated | 9.4% | 0.6% | 1.8% |
| Single Population | 64.2% | 37.8% | 50.2% |
| Never Married | 42.3% | 24.1% | 33.8% |
| Divorced | 19.4% | 7.5% | 10.8% |
| Widowed | 2.5% | 6.2% | 5.6% |
| space5 | | | |
| Household Size | 2.44 | 2.77 | 2.60 |
| Households | 1,529 | 8,149 | 124,010,992 |
| Family Households | 833 | 5,980 | 80,755,759 |
| Married couple, w/children | 17.4% | 48.3% | 30.5% |
| Married couple, no children | 27.7% | 37.7% | 42.9% |
| Non Family Households | 696 | 2,169 | 43,255,233 |
| Single householder, w/children | 26.7% | 8.2% | 15.8% |
| Single householder, no children | 28.2% | 5.7% | 10.8% |