| | Mountain Home, ID | Rogue River, OR | United States |
| Population | 15,863 | 1,714 | 329,725,481 |
| Female Population | 48.1% | 53.9% | 50.5% |
| Male Population | 51.9% | 46.2% | 49.5% |
| Median Age | 30.7 | 55.6 | 38.4 |
| space3 | | | |
| Population - 2010 | 14,256 | 2,124 | 309,327,143 |
| Population - 2000 | 11,143 | 1,847 | 285,036,114 |
| Population - 1990 | 7,913 | 1,759 | 251,960,433 |
| Pop. 2000 to Now | 30.4% | 26.7% | 15.6% |
| Pop. 1990 to Now | 83.6% | 33.0% | 30.8% |
| space4 | | | |
| Population Density | 2,617.7 | 1,776.2 | 93.4 |
| Land Area | 6.1 | 1.0 | 3,531,905.4 |
| Water Area | 0.3 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Mountain Home, ID | Rogue River, OR | United States |
| Age 0 to 4 | 8.5% | 2.0% | 5.9% |
| Age 5 to 9 | 7.1% | 5.1% | 6.1% |
| Age 10 to 14 | 6.3% | 5.7% | 6.6% |
| Age 15 to 17 | 3.8% | 3.2% | 3.9% |
| Age 18 to 20 | 3.6% | 3.9% | 4.0% |
| Age 21 to 24 | 7.5% | 4.8% | 5.2% |
| Age 25 to 34 | 19.8% | 7.7% | 13.8% |
| Age 35 to 44 | 11.0% | 9.1% | 12.9% |
| Age 45 to 54 | 8.9% | 7.4% | 12.6% |
| Age 55 to 59 | 6.3% | 6.5% | 6.7% |
| Age 60 to 64 | 5.0% | 9.6% | 6.3% |
| Age 65 to 74 | 6.6% | 16.6% | 9.6% |
| Age 75 to 84 | 3.9% | 12.1% | 4.5% |
| Age 85 and over | 1.6% | 6.4% | 1.9% |
| space1 | | | |
| Race | | | |
| | Mountain Home, ID | Rogue River, OR | United States |
| White | 72.9% | 89.5% | 59.4% |
| Black | 3.0% | 0.0% | 12.2% |
| Asian | 3.7% | 1.1% | 5.6% |
| Native American | 0.9% | 2.5% | 0.6% |
| Hawaiian, Pacific Islander | 0.3% | 0.0% | 0.2% |
| Other | 0.2% | 0.0% | 0.4% |
| Two or More Races | 3.8% | 3.3% | 3.2% |
| Hispanic | 15.3% | 3.6% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Mountain Home, ID | Rogue River, OR | United States |
| Married Population | 51.0% | 50.1% | 49.8% |
| Currently Married | 48.7% | 49.1% | 48.0% |
| Married but Separated | 2.2% | 0.9% | 1.8% |
| Single Population | 49.0% | 49.9% | 50.2% |
| Never Married | 26.7% | 17.8% | 33.8% |
| Divorced | 16.8% | 21.8% | 10.8% |
| Widowed | 5.6% | 10.3% | 5.6% |
| space5 | | | |
| Household Size | 2.52 | 1.96 | 2.60 |
| Households | 6,193 | 876 | 124,010,992 |
| Family Households | 3,579 | 461 | 80,755,759 |
| Married couple, w/children | 34.6% | 24.9% | 30.5% |
| Married couple, no children | 34.6% | 52.3% | 42.9% |
| Non Family Households | 2,614 | 415 | 43,255,233 |
| Single householder, w/children | 20.3% | 7.8% | 15.8% |
| Single householder, no children | 10.5% | 15.0% | 10.8% |