| | Waxhaw, NC | Charlestown, IN | United States |
| Population | 19,645 | 7,859 | 329,725,481 |
| Female Population | 50.9% | 56.7% | 50.5% |
| Male Population | 49.1% | 43.3% | 49.5% |
| Median Age | 36.3 | 36.6 | 38.4 |
| space3 | | | |
| Population - 2010 | 9,961 | 7,602 | 309,327,143 |
| Population - 2000 | 2,625 | 5,993 | 285,036,114 |
| Population - 1990 | 1,294 | 5,889 | 251,960,433 |
| Pop. 2000 to Now | 585.2% | 42.6% | 15.6% |
| Pop. 1990 to Now | 1,290.0% | 45.1% | 30.8% |
| space4 | | | |
| Population Density | 1,650.8 | 686.6 | 93.4 |
| Land Area | 11.9 | 11.4 | 3,531,905.4 |
| Water Area | 0.1 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Waxhaw, NC | Charlestown, IN | United States |
| Age 0 to 4 | 5.4% | 4.7% | 5.9% |
| Age 5 to 9 | 10.9% | 5.5% | 6.1% |
| Age 10 to 14 | 10.9% | 11.7% | 6.6% |
| Age 15 to 17 | 7.3% | 3.9% | 3.9% |
| Age 18 to 20 | 3.1% | 2.9% | 4.0% |
| Age 21 to 24 | 3.5% | 4.0% | 5.2% |
| Age 25 to 34 | 7.5% | 15.1% | 13.8% |
| Age 35 to 44 | 16.5% | 15.1% | 12.9% |
| Age 45 to 54 | 19.6% | 12.8% | 12.6% |
| Age 55 to 59 | 4.6% | 6.6% | 6.7% |
| Age 60 to 64 | 3.0% | 7.2% | 6.3% |
| Age 65 to 74 | 4.8% | 7.1% | 9.6% |
| Age 75 to 84 | 2.0% | 2.8% | 4.5% |
| Age 85 and over | 0.8% | 0.6% | 1.9% |
| space1 | | | |
| Race | | | |
| | Waxhaw, NC | Charlestown, IN | United States |
| White | 71.3% | 83.9% | 59.4% |
| Black | 9.1% | 3.6% | 12.2% |
| Asian | 5.5% | 0.2% | 5.6% |
| Native American | 0.1% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.8% | 1.1% | 0.4% |
| Two or More Races | 4.3% | 5.3% | 3.2% |
| Hispanic | 9.0% | 5.9% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Waxhaw, NC | Charlestown, IN | United States |
| Married Population | 62.2% | 43.7% | 49.8% |
| Currently Married | 60.2% | 42.0% | 48.0% |
| Married but Separated | 2.0% | 1.7% | 1.8% |
| Single Population | 37.8% | 56.3% | 50.2% |
| Never Married | 25.4% | 30.6% | 33.8% |
| Divorced | 8.6% | 19.7% | 10.8% |
| Widowed | 3.8% | 6.0% | 5.6% |
| space5 | | | |
| Household Size | 3.31 | 2.62 | 2.60 |
| Households | 5,930 | 2,998 | 124,010,992 |
| Family Households | 5,159 | 1,812 | 80,755,759 |
| Married couple, w/children | 58.6% | 25.7% | 30.5% |
| Married couple, no children | 20.9% | 34.2% | 42.9% |
| Non Family Households | 771 | 1,186 | 43,255,233 |
| Single householder, w/children | 13.0% | 29.7% | 15.8% |
| Single householder, no children | 7.5% | 10.5% | 10.8% |