| | Ahuimanu, HI | Colesville, MD | United States |
| Population | 8,943 | 14,468 | 329,725,481 |
| Female Population | 50.2% | 48.5% | 50.5% |
| Male Population | 49.8% | 51.6% | 49.5% |
| Median Age | 42.7 | 50.7 | 38.4 |
| space3 | | | |
| Population - 2010 | 9,760 | 14,198 | 309,327,143 |
| Population - 2000 | 8,506 | 19,810 | 285,036,114 |
| Population - 1990 | 8,387 | 18,819 | 251,960,433 |
| Pop. 2000 to Now | -7.6% | -24.8% | 15.6% |
| Pop. 1990 to Now | -6.3% | -20.9% | 30.8% |
| space4 | | | |
| Population Density | 3,319.6 | 2,826.9 | 93.4 |
| Land Area | 2.7 | 5.1 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Ahuimanu, HI | Colesville, MD | United States |
| Age 0 to 4 | 7.7% | 3.7% | 5.9% |
| Age 5 to 9 | 5.2% | 3.9% | 6.1% |
| Age 10 to 14 | 6.8% | 6.5% | 6.6% |
| Age 15 to 17 | 3.8% | 4.3% | 3.9% |
| Age 18 to 20 | 4.0% | 2.6% | 4.0% |
| Age 21 to 24 | 4.6% | 4.6% | 5.2% |
| Age 25 to 34 | 12.0% | 8.2% | 13.8% |
| Age 35 to 44 | 7.7% | 10.1% | 12.9% |
| Age 45 to 54 | 11.1% | 12.4% | 12.6% |
| Age 55 to 59 | 10.2% | 8.3% | 6.7% |
| Age 60 to 64 | 5.8% | 9.0% | 6.3% |
| Age 65 to 74 | 12.0% | 15.7% | 9.6% |
| Age 75 to 84 | 7.7% | 5.7% | 4.5% |
| Age 85 and over | 1.3% | 5.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Ahuimanu, HI | Colesville, MD | United States |
| White | 19.1% | 34.9% | 59.4% |
| Black | 0.0% | 28.8% | 12.2% |
| Asian | 31.1% | 15.4% | 5.6% |
| Native American | 0.9% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 13.0% | 0.1% | 0.2% |
| Other | 0.0% | 0.5% | 0.4% |
| Two or More Races | 24.3% | 5.3% | 3.2% |
| Hispanic | 11.7% | 15.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Ahuimanu, HI | Colesville, MD | United States |
| Married Population | 52.9% | 52.1% | 49.8% |
| Currently Married | 51.6% | 50.8% | 48.0% |
| Married but Separated | 1.3% | 1.3% | 1.8% |
| Single Population | 47.1% | 47.9% | 50.2% |
| Never Married | 32.0% | 29.5% | 33.8% |
| Divorced | 7.8% | 12.1% | 10.8% |
| Widowed | 7.3% | 6.3% | 5.6% |
| space5 | | | |
| Household Size | 3.04 | 2.83 | 2.60 |
| Households | 2,920 | 5,055 | 124,010,992 |
| Family Households | 2,352 | 3,730 | 80,755,759 |
| Married couple, w/children | 22.1% | 26.5% | 30.5% |
| Married couple, no children | 50.8% | 46.3% | 42.9% |
| Non Family Households | 568 | 1,325 | 43,255,233 |
| Single householder, w/children | 13.3% | 11.7% | 15.8% |
| Single householder, no children | 13.9% | 15.6% | 10.8% |