| | Lithopolis, OH | Guyton, GA | United States |
| Population | 2,291 | 2,278 | 329,725,481 |
| Female Population | 50.8% | 57.9% | 50.5% |
| Male Population | 49.2% | 42.1% | 49.5% |
| Median Age | 35.1 | 30.4 | 38.4 |
| space3 | | | |
| Population - 2010 | 1,121 | 1,680 | 309,327,143 |
| Population - 2000 | 600 | 917 | 285,036,114 |
| Population - 1990 | 563 | 740 | 251,960,433 |
| Pop. 2000 to Now | 219.3% | 158.6% | 15.6% |
| Pop. 1990 to Now | 240.3% | 220.4% | 30.8% |
| space4 | | | |
| Population Density | 1,022.3 | 710.3 | 93.4 |
| Land Area | 2.2 | 3.2 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Lithopolis, OH | Guyton, GA | United States |
| Age 0 to 4 | 9.2% | 11.4% | 5.9% |
| Age 5 to 9 | 8.5% | 6.3% | 6.1% |
| Age 10 to 14 | 6.9% | 11.2% | 6.6% |
| Age 15 to 17 | 3.0% | 4.6% | 3.9% |
| Age 18 to 20 | 1.2% | 3.6% | 4.0% |
| Age 21 to 24 | 3.6% | 4.9% | 5.2% |
| Age 25 to 34 | 17.5% | 17.8% | 13.8% |
| Age 35 to 44 | 16.9% | 15.0% | 12.9% |
| Age 45 to 54 | 11.4% | 8.5% | 12.6% |
| Age 55 to 59 | 5.9% | 4.2% | 6.7% |
| Age 60 to 64 | 3.5% | 5.4% | 6.3% |
| Age 65 to 74 | 8.6% | 5.7% | 9.6% |
| Age 75 to 84 | 2.1% | 1.4% | 4.5% |
| Age 85 and over | 1.7% | 0.1% | 1.9% |
| space1 | | | |
| Race | | | |
| | Lithopolis, OH | Guyton, GA | United States |
| White | 88.3% | 56.8% | 59.4% |
| Black | 3.1% | 35.3% | 12.2% |
| Asian | 1.1% | 0.7% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 4.5% | 1.5% | 3.2% |
| Hispanic | 3.0% | 5.6% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Lithopolis, OH | Guyton, GA | United States |
| Married Population | 62.4% | 51.0% | 49.8% |
| Currently Married | 61.5% | 50.0% | 48.0% |
| Married but Separated | 0.9% | 1.0% | 1.8% |
| Single Population | 37.6% | 49.0% | 50.2% |
| Never Married | 21.5% | 35.0% | 33.8% |
| Divorced | 10.2% | 11.2% | 10.8% |
| Widowed | 5.8% | 2.7% | 5.6% |
| space5 | | | |
| Household Size | 2.72 | 3.19 | 2.60 |
| Households | 841 | 714 | 124,010,992 |
| Family Households | 632 | 536 | 80,755,759 |
| Married couple, w/children | 47.9% | 34.9% | 30.5% |
| Married couple, no children | 35.3% | 41.8% | 42.9% |
| Non Family Households | 209 | 178 | 43,255,233 |
| Single householder, w/children | 6.6% | 13.2% | 15.8% |
| Single householder, no children | 10.1% | 10.1% | 10.8% |