| | Kootenai, ID | Hope, ID | United States |
| Population | 1,195 | 116 | 329,725,481 |
| Female Population | 51.8% | 50.0% | 50.5% |
| Male Population | 48.2% | 50.0% | 49.5% |
| Median Age | 34.3 | 56.5 | 38.4 |
| space3 | | | |
| Population - 2010 | 745 | 93 | 309,327,143 |
| Population - 2000 | 441 | 79 | 285,036,114 |
| Population - 1990 | 327 | 99 | 251,960,433 |
| Pop. 2000 to Now | 132.2% | 29.1% | 15.6% |
| Pop. 1990 to Now | 213.2% | 3.0% | 30.8% |
| space4 | | | |
| Population Density | 2,145.4 | 252.7 | 93.4 |
| Land Area | 0.6 | 0.5 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Kootenai, ID | Hope, ID | United States |
| Age 0 to 4 | 9.3% | 0.0% | 5.9% |
| Age 5 to 9 | 6.9% | 8.6% | 6.1% |
| Age 10 to 14 | 6.2% | 2.6% | 6.6% |
| Age 15 to 17 | 7.0% | 0.0% | 3.9% |
| Age 18 to 20 | 2.4% | 19.8% | 4.0% |
| Age 21 to 24 | 2.6% | 0.0% | 5.2% |
| Age 25 to 34 | 16.6% | 0.0% | 13.8% |
| Age 35 to 44 | 17.3% | 15.5% | 12.9% |
| Age 45 to 54 | 8.3% | 2.6% | 12.6% |
| Age 55 to 59 | 2.2% | 6.9% | 6.7% |
| Age 60 to 64 | 7.4% | 0.0% | 6.3% |
| Age 65 to 74 | 5.1% | 35.3% | 9.6% |
| Age 75 to 84 | 8.0% | 8.6% | 4.5% |
| Age 85 and over | 0.7% | 0.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Kootenai, ID | Hope, ID | United States |
| White | 93.0% | 100.0% | 59.4% |
| Black | 0.0% | 0.0% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 2.8% | 0.0% | 3.2% |
| Hispanic | 4.3% | 0.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Kootenai, ID | Hope, ID | United States |
| Married Population | 44.9% | 43.7% | 49.8% |
| Currently Married | 42.5% | 43.7% | 48.0% |
| Married but Separated | 2.4% | 0.0% | 1.8% |
| Single Population | 55.1% | 56.3% | 50.2% |
| Never Married | 34.2% | 31.1% | 33.8% |
| Divorced | 18.8% | 11.7% | 10.8% |
| Widowed | 2.2% | 13.6% | 5.6% |
| space5 | | | |
| Household Size | 2.85 | 2.42 | 2.60 |
| Households | 408 | 48 | 124,010,992 |
| Family Households | 274 | 22 | 80,755,759 |
| Married couple, w/children | 33.6% | 40.9% | 30.5% |
| Married couple, no children | 38.3% | 50.0% | 42.9% |
| Non Family Households | 134 | 26 | 43,255,233 |
| Single householder, w/children | 20.1% | 9.1% | 15.8% |
| Single householder, no children | 8.0% | 0.0% | 10.8% |