| | Caledonia, MI | Niceville, FL | United States |
| Population | 1,551 | 15,532 | 329,725,481 |
| Female Population | 49.6% | 51.0% | 50.5% |
| Male Population | 50.4% | 49.1% | 49.5% |
| Median Age | 37.1 | 37.9 | 38.4 |
| space3 | | | |
| Population - 2010 | 1,510 | 12,972 | 309,327,143 |
| Population - 2000 | 1,102 | 11,684 | 285,036,114 |
| Population - 1990 | 885 | 10,507 | 251,960,433 |
| Pop. 2000 to Now | 71.1% | 38.8% | 15.6% |
| Pop. 1990 to Now | 113.0% | 54.3% | 30.8% |
| space4 | | | |
| Population Density | 1,156.6 | 1,152.2 | 93.4 |
| Land Area | 1.3 | 13.5 | 3,531,905.4 |
| Water Area | 0.1 | 0.5 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Caledonia, MI | Niceville, FL | United States |
| Age 0 to 4 | 4.4% | 6.5% | 5.9% |
| Age 5 to 9 | 6.6% | 6.1% | 6.1% |
| Age 10 to 14 | 11.0% | 9.3% | 6.6% |
| Age 15 to 17 | 6.3% | 2.8% | 3.9% |
| Age 18 to 20 | 3.9% | 4.4% | 4.0% |
| Age 21 to 24 | 3.6% | 5.2% | 5.2% |
| Age 25 to 34 | 12.9% | 11.6% | 13.8% |
| Age 35 to 44 | 14.8% | 13.8% | 12.9% |
| Age 45 to 54 | 17.7% | 12.3% | 12.6% |
| Age 55 to 59 | 5.2% | 5.7% | 6.7% |
| Age 60 to 64 | 3.9% | 5.4% | 6.3% |
| Age 65 to 74 | 5.5% | 10.3% | 9.6% |
| Age 75 to 84 | 3.5% | 5.5% | 4.5% |
| Age 85 and over | 0.6% | 1.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Caledonia, MI | Niceville, FL | United States |
| White | 91.6% | 81.2% | 59.4% |
| Black | 1.0% | 8.0% | 12.2% |
| Asian | 0.5% | 2.8% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 1.0% | 0.4% |
| Two or More Races | 3.1% | 2.9% | 3.2% |
| Hispanic | 3.9% | 4.1% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Caledonia, MI | Niceville, FL | United States |
| Married Population | 53.9% | 57.7% | 49.8% |
| Currently Married | 53.5% | 56.4% | 48.0% |
| Married but Separated | 0.4% | 1.3% | 1.8% |
| Single Population | 46.1% | 42.3% | 50.2% |
| Never Married | 30.5% | 26.2% | 33.8% |
| Divorced | 11.7% | 10.4% | 10.8% |
| Widowed | 3.9% | 5.7% | 5.6% |
| space5 | | | |
| Household Size | 2.54 | 2.76 | 2.60 |
| Households | 611 | 5,618 | 124,010,992 |
| Family Households | 433 | 4,138 | 80,755,759 |
| Married couple, w/children | 40.6% | 32.6% | 30.5% |
| Married couple, no children | 32.3% | 49.1% | 42.9% |
| Non Family Households | 178 | 1,480 | 43,255,233 |
| Single householder, w/children | 19.6% | 12.4% | 15.8% |
| Single householder, no children | 7.4% | 5.8% | 10.8% |