| | Ukiah, OR | Canyonville, OR | United States |
| Population | 278 | 1,903 | 329,725,481 |
| Female Population | 48.2% | 53.0% | 50.5% |
| Male Population | 51.8% | 47.0% | 49.5% |
| Median Age | 33.5 | 44.3 | 38.4 |
| space3 | | | |
| Population - 2010 | 186 | 1,897 | 309,327,143 |
| Population - 2000 | 255 | 1,293 | 285,036,114 |
| Population - 1990 | 250 | 1,219 | 251,960,433 |
| Pop. 2000 to Now | -23.9% | 52.9% | 15.6% |
| Pop. 1990 to Now | -22.4% | 62.2% | 30.8% |
| space4 | | | |
| Population Density | 1,144.0 | 1,726.9 | 93.4 |
| Land Area | 0.2 | 1.1 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Ukiah, OR | Canyonville, OR | United States |
| Age 0 to 4 | 7.2% | 4.4% | 5.9% |
| Age 5 to 9 | 5.8% | 7.0% | 6.1% |
| Age 10 to 14 | 0.4% | 6.3% | 6.6% |
| Age 15 to 17 | 5.0% | 3.4% | 3.9% |
| Age 18 to 20 | 24.1% | 4.8% | 4.0% |
| Age 21 to 24 | 5.8% | 1.9% | 5.2% |
| Age 25 to 34 | 1.8% | 15.8% | 13.8% |
| Age 35 to 44 | 3.2% | 7.8% | 12.9% |
| Age 45 to 54 | 10.1% | 6.1% | 12.6% |
| Age 55 to 59 | 3.6% | 2.2% | 6.7% |
| Age 60 to 64 | 1.4% | 6.2% | 6.3% |
| Age 65 to 74 | 24.8% | 17.3% | 9.6% |
| Age 75 to 84 | 6.8% | 13.2% | 4.5% |
| Age 85 and over | 0.0% | 3.6% | 1.9% |
| space1 | | | |
| Race | | | |
| | Ukiah, OR | Canyonville, OR | United States |
| White | 86.7% | 80.7% | 59.4% |
| Black | 0.4% | 0.1% | 12.2% |
| Asian | 5.4% | 1.3% | 5.6% |
| Native American | 0.4% | 3.8% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 2.9% | 7.4% | 3.2% |
| Hispanic | 4.3% | 6.7% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Ukiah, OR | Canyonville, OR | United States |
| Married Population | 22.4% | 44.8% | 49.8% |
| Currently Married | 22.4% | 42.6% | 48.0% |
| Married but Separated | 0.0% | 2.2% | 1.8% |
| Single Population | 77.6% | 55.2% | 50.2% |
| Never Married | 49.4% | 28.1% | 33.8% |
| Divorced | 27.0% | 15.1% | 10.8% |
| Widowed | 1.2% | 12.1% | 5.6% |
| space5 | | | |
| Household Size | 1.75 | 2.11 | 2.60 |
| Households | 108 | 865 | 124,010,992 |
| Family Households | 47 | 464 | 80,755,759 |
| Married couple, w/children | 2.1% | 18.3% | 30.5% |
| Married couple, no children | 44.7% | 46.6% | 42.9% |
| Non Family Households | 61 | 401 | 43,255,233 |
| Single householder, w/children | 38.3% | 24.4% | 15.8% |
| Single householder, no children | 14.9% | 10.8% | 10.8% |