| | Boone, CO | Olathe, CO | United States |
| Population | 263 | 1,874 | 329,725,481 |
| Female Population | 49.8% | 46.2% | 50.5% |
| Male Population | 50.2% | 53.8% | 49.5% |
| Median Age | 55.2 | 37.9 | 38.4 |
| space3 | | | |
| Population - 2010 | 346 | 1,860 | 309,327,143 |
| Population - 2000 | 323 | 1,573 | 285,036,114 |
| Population - 1990 | 341 | 1,263 | 251,960,433 |
| Pop. 2000 to Now | 15.5% | 16.0% | 15.6% |
| Pop. 1990 to Now | 9.4% | 44.4% | 30.8% |
| space4 | | | |
| Population Density | 726.5 | 1,291.5 | 93.4 |
| Land Area | 0.4 | 1.5 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Boone, CO | Olathe, CO | United States |
| Age 0 to 4 | 0.8% | 5.3% | 5.9% |
| Age 5 to 9 | 0.8% | 6.1% | 6.1% |
| Age 10 to 14 | 3.8% | 12.8% | 6.6% |
| Age 15 to 17 | 1.1% | 2.1% | 3.9% |
| Age 18 to 20 | 6.8% | 7.2% | 4.0% |
| Age 21 to 24 | 0.4% | 3.0% | 5.2% |
| Age 25 to 34 | 14.1% | 8.9% | 13.8% |
| Age 35 to 44 | 6.5% | 17.7% | 12.9% |
| Age 45 to 54 | 15.2% | 14.0% | 12.6% |
| Age 55 to 59 | 14.4% | 6.2% | 6.7% |
| Age 60 to 64 | 5.7% | 4.3% | 6.3% |
| Age 65 to 74 | 9.1% | 7.2% | 9.6% |
| Age 75 to 84 | 19.4% | 2.3% | 4.5% |
| Age 85 and over | 1.9% | 3.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Boone, CO | Olathe, CO | United States |
| White | 66.5% | 31.7% | 59.4% |
| Black | 0.0% | 0.0% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 0.8% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 1.1% | 4.3% | 3.2% |
| Hispanic | 31.6% | 64.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Boone, CO | Olathe, CO | United States |
| Married Population | 25.3% | 54.4% | 49.8% |
| Currently Married | 23.7% | 54.3% | 48.0% |
| Married but Separated | 1.6% | 0.1% | 1.8% |
| Single Population | 74.7% | 45.6% | 50.2% |
| Never Married | 31.7% | 23.7% | 33.8% |
| Divorced | 12.9% | 11.0% | 10.8% |
| Widowed | 30.1% | 10.9% | 5.6% |
| space5 | | | |
| Household Size | 1.59 | 3.24 | 2.60 |
| Households | 159 | 556 | 124,010,992 |
| Family Households | 53 | 327 | 80,755,759 |
| Married couple, w/children | 22.6% | 54.4% | 30.5% |
| Married couple, no children | 34.0% | 23.2% | 42.9% |
| Non Family Households | 106 | 229 | 43,255,233 |
| Single householder, w/children | 3.8% | 10.4% | 15.8% |
| Single householder, no children | 39.6% | 11.9% | 10.8% |