| | Osceola, NY | Boonville, NY | United States |
| Population | 161 | 4,507 | 329,725,481 |
| Female Population | 42.9% | 51.8% | 50.5% |
| Male Population | 57.1% | 48.2% | 49.5% |
| Median Age | 49.8 | 47.4 | 38.4 |
| space3 | | | |
| Population - 2010 | 229 | 4,548 | 309,327,143 |
| Population - 2000 | 265 | 4,572 | 285,036,114 |
| Population - 1990 | 239 | 4,246 | 251,960,433 |
| Pop. 2000 to Now | -17.0% | -2.8% | 15.6% |
| Pop. 1990 to Now | -8.0% | 4.7% | 30.8% |
| space4 | | | |
| Population Density | 1.9 | 62.7 | 93.4 |
| Land Area | 87.0 | 71.9 | 3,531,905.4 |
| Water Area | 0.1 | 0.7 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Osceola, NY | Boonville, NY | United States |
| Age 0 to 4 | 1.2% | 3.9% | 5.9% |
| Age 5 to 9 | 4.3% | 6.4% | 6.1% |
| Age 10 to 14 | 6.2% | 5.7% | 6.6% |
| Age 15 to 17 | 2.5% | 3.5% | 3.9% |
| Age 18 to 20 | 1.2% | 2.3% | 4.0% |
| Age 21 to 24 | 3.7% | 4.5% | 5.2% |
| Age 25 to 34 | 8.1% | 11.7% | 13.8% |
| Age 35 to 44 | 14.9% | 9.5% | 12.9% |
| Age 45 to 54 | 14.3% | 11.6% | 12.6% |
| Age 55 to 59 | 12.4% | 10.2% | 6.7% |
| Age 60 to 64 | 11.8% | 8.8% | 6.3% |
| Age 65 to 74 | 9.9% | 10.8% | 9.6% |
| Age 75 to 84 | 6.2% | 6.8% | 4.5% |
| Age 85 and over | 3.1% | 4.4% | 1.9% |
| space1 | | | |
| Race | | | |
| | Osceola, NY | Boonville, NY | United States |
| White | 96.3% | 96.9% | 59.4% |
| Black | 0.0% | 0.8% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 0.6% | 0.3% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 3.1% | 1.7% | 3.2% |
| Hispanic | 0.0% | 0.3% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Osceola, NY | Boonville, NY | United States |
| Married Population | 59.9% | 49.2% | 49.8% |
| Currently Married | 55.6% | 47.9% | 48.0% |
| Married but Separated | 4.2% | 1.3% | 1.8% |
| Single Population | 40.1% | 50.8% | 50.2% |
| Never Married | 21.8% | 30.4% | 33.8% |
| Divorced | 14.8% | 9.5% | 10.8% |
| Widowed | 3.5% | 10.8% | 5.6% |
| space5 | | | |
| Household Size | 2.21 | 2.15 | 2.60 |
| Households | 73 | 2,038 | 124,010,992 |
| Family Households | 43 | 1,112 | 80,755,759 |
| Married couple, w/children | 25.6% | 27.7% | 30.5% |
| Married couple, no children | 60.5% | 50.5% | 42.9% |
| Non Family Households | 30 | 926 | 43,255,233 |
| Single householder, w/children | 7.0% | 13.1% | 15.8% |
| Single householder, no children | 7.0% | 8.7% | 10.8% |