| | Northchase, NC | Keene, NH | United States |
| Population | 5,564 | 22,969 | 329,725,481 |
| Female Population | 51.1% | 50.4% | 50.5% |
| Male Population | 48.9% | 49.6% | 49.5% |
| Median Age | 30.3 | 36.9 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,938 | 23,518 | 309,327,143 |
| Population - 2000 | 2,908 | 22,563 | 285,036,114 |
| Population - 1990 | 798 | 22,430 | 251,960,433 |
| Pop. 2000 to Now | 29.7% | 0.6% | 15.6% |
| Pop. 1990 to Now | 372.6% | 1.2% | 30.8% |
| space4 | | | |
| Population Density | 3,234.9 | 618.9 | 93.4 |
| Land Area | 1.7 | 37.1 | 3,531,905.4 |
| Water Area | 0.0 | 0.3 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Northchase, NC | Keene, NH | United States |
| Age 0 to 4 | 3.2% | 3.0% | 5.9% |
| Age 5 to 9 | 16.2% | 3.6% | 6.1% |
| Age 10 to 14 | 8.6% | 4.6% | 6.6% |
| Age 15 to 17 | 4.0% | 3.1% | 3.9% |
| Age 18 to 20 | 2.9% | 11.5% | 4.0% |
| Age 21 to 24 | 12.6% | 9.4% | 5.2% |
| Age 25 to 34 | 7.9% | 13.1% | 13.8% |
| Age 35 to 44 | 15.9% | 10.4% | 12.9% |
| Age 45 to 54 | 9.0% | 12.4% | 12.6% |
| Age 55 to 59 | 3.9% | 6.8% | 6.7% |
| Age 60 to 64 | 2.7% | 4.0% | 6.3% |
| Age 65 to 74 | 6.8% | 9.3% | 9.6% |
| Age 75 to 84 | 4.2% | 4.9% | 4.5% |
| Age 85 and over | 2.1% | 3.9% | 1.9% |
| space1 | | | |
| Race | | | |
| | Northchase, NC | Keene, NH | United States |
| White | 72.2% | 91.5% | 59.4% |
| Black | 24.8% | 1.1% | 12.2% |
| Asian | 0.3% | 0.5% | 5.6% |
| Native American | 0.0% | 0.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 1.3% | 0.3% | 0.4% |
| Two or More Races | 0.3% | 3.0% | 3.2% |
| Hispanic | 1.2% | 3.5% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Northchase, NC | Keene, NH | United States |
| Married Population | 54.6% | 35.2% | 49.8% |
| Currently Married | 50.3% | 34.0% | 48.0% |
| Married but Separated | 4.3% | 1.2% | 1.8% |
| Single Population | 45.4% | 64.8% | 50.2% |
| Never Married | 29.5% | 45.0% | 33.8% |
| Divorced | 10.3% | 13.2% | 10.8% |
| Widowed | 5.7% | 6.5% | 5.6% |
| space5 | | | |
| Household Size | 2.50 | 2.20 | 2.60 |
| Households | 2,179 | 9,130 | 124,010,992 |
| Family Households | 1,168 | 4,537 | 80,755,759 |
| Married couple, w/children | 56.3% | 20.7% | 30.5% |
| Married couple, no children | 27.8% | 51.8% | 42.9% |
| Non Family Households | 1,011 | 4,593 | 43,255,233 |
| Single householder, w/children | 4.5% | 16.6% | 15.8% |
| Single householder, no children | 11.3% | 11.0% | 10.8% |