| | Colorado, KS | Norristown, PA | United States |
| Population | 268 | 35,607 | 329,725,481 |
| Female Population | 57.1% | 51.0% | 50.5% |
| Male Population | 42.9% | 49.0% | 49.5% |
| Median Age | 38.3 | 33.6 | 38.4 |
| space3 | | | |
| Population - 2010 | 290 | 34,364 | 309,327,143 |
| Population - 2000 | 340 | 31,282 | 285,036,114 |
| Population - 1990 | 275 | 30,749 | 251,960,433 |
| Pop. 2000 to Now | -21.5% | 9.7% | 15.6% |
| Pop. 1990 to Now | -2.9% | 11.6% | 30.8% |
| space4 | | | |
| Population Density | 7.4 | 10,130.0 | 93.4 |
| Land Area | 36.1 | 3.5 | 3,531,905.4 |
| Water Area | 0.0 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Colorado, KS | Norristown, PA | United States |
| Age 0 to 4 | 12.3% | 8.8% | 5.9% |
| Age 5 to 9 | 4.5% | 7.0% | 6.1% |
| Age 10 to 14 | 0.7% | 5.6% | 6.6% |
| Age 15 to 17 | 3.4% | 3.9% | 3.9% |
| Age 18 to 20 | 3.7% | 3.3% | 4.0% |
| Age 21 to 24 | 5.6% | 7.1% | 5.2% |
| Age 25 to 34 | 7.8% | 17.0% | 13.8% |
| Age 35 to 44 | 24.3% | 15.2% | 12.9% |
| Age 45 to 54 | 9.3% | 11.5% | 12.6% |
| Age 55 to 59 | 8.2% | 5.1% | 6.7% |
| Age 60 to 64 | 7.1% | 5.2% | 6.3% |
| Age 65 to 74 | 6.7% | 6.3% | 9.6% |
| Age 75 to 84 | 6.3% | 2.9% | 4.5% |
| Age 85 and over | 0.0% | 1.2% | 1.9% |
| space1 | | | |
| Race | | | |
| | Colorado, KS | Norristown, PA | United States |
| White | 86.9% | 28.8% | 59.4% |
| Black | 1.1% | 33.4% | 12.2% |
| Asian | 0.0% | 3.0% | 5.6% |
| Native American | 0.4% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.1% | 0.2% |
| Other | 0.0% | 0.7% | 0.4% |
| Two or More Races | 1.5% | 7.9% | 3.2% |
| Hispanic | 10.1% | 26.1% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Colorado, KS | Norristown, PA | United States |
| Married Population | 46.2% | 36.9% | 49.8% |
| Currently Married | 46.2% | 34.3% | 48.0% |
| Married but Separated | 0.0% | 2.6% | 1.8% |
| Single Population | 53.8% | 63.1% | 50.2% |
| Never Married | 32.6% | 47.8% | 33.8% |
| Divorced | 10.9% | 10.4% | 10.8% |
| Widowed | 10.4% | 5.0% | 5.6% |
| space5 | | | |
| Household Size | 3.05 | 2.59 | 2.60 |
| Households | 88 | 13,411 | 124,010,992 |
| Family Households | 53 | 8,291 | 80,755,759 |
| Married couple, w/children | 18.9% | 28.5% | 30.5% |
| Married couple, no children | 60.4% | 23.9% | 42.9% |
| Non Family Households | 35 | 5,120 | 43,255,233 |
| Single householder, w/children | 13.2% | 30.0% | 15.8% |
| Single householder, no children | 7.5% | 17.5% | 10.8% |