| | Roseburg North, OR | Corvallis, OR | United States |
| Population | 4,683 | 59,407 | 329,725,481 |
| Female Population | 50.0% | 49.3% | 50.5% |
| Male Population | 50.0% | 50.7% | 49.5% |
| Median Age | 50.7 | 27.3 | 38.4 |
| space3 | | | |
| Population - 2010 | 6,919 | 54,407 | 309,327,143 |
| Population - 2000 | 5,473 | 49,322 | 285,036,114 |
| Population - 1990 | 6,831 | 44,757 | 251,960,433 |
| Pop. 2000 to Now | 12.0% | 19.8% | 15.6% |
| Pop. 1990 to Now | -10.3% | 32.0% | 30.8% |
| space4 | | | |
| Population Density | 214.8 | 4,171.0 | 93.4 |
| Land Area | 21.8 | 14.2 | 3,531,905.4 |
| Water Area | 0.4 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Roseburg North, OR | Corvallis, OR | United States |
| Age 0 to 4 | 9.8% | 3.4% | 5.9% |
| Age 5 to 9 | 3.6% | 3.5% | 6.1% |
| Age 10 to 14 | 3.4% | 4.4% | 6.6% |
| Age 15 to 17 | 2.7% | 2.4% | 3.9% |
| Age 18 to 20 | 0.6% | 14.3% | 4.0% |
| Age 21 to 24 | 5.2% | 17.6% | 5.2% |
| Age 25 to 34 | 9.4% | 15.2% | 13.8% |
| Age 35 to 44 | 7.4% | 9.7% | 12.9% |
| Age 45 to 54 | 10.5% | 8.0% | 12.6% |
| Age 55 to 59 | 5.6% | 4.1% | 6.7% |
| Age 60 to 64 | 8.7% | 4.5% | 6.3% |
| Age 65 to 74 | 20.7% | 7.8% | 9.6% |
| Age 75 to 84 | 10.1% | 3.3% | 4.5% |
| Age 85 and over | 2.3% | 2.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Roseburg North, OR | Corvallis, OR | United States |
| White | 75.9% | 75.7% | 59.4% |
| Black | 0.1% | 1.3% | 12.2% |
| Asian | 3.7% | 10.0% | 5.6% |
| Native American | 0.5% | 0.4% | 0.6% |
| Hawaiian, Pacific Islander | 0.7% | 0.3% | 0.2% |
| Other | 0.0% | 0.2% | 0.4% |
| Two or More Races | 10.3% | 3.9% | 3.2% |
| Hispanic | 8.8% | 8.2% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Roseburg North, OR | Corvallis, OR | United States |
| Married Population | 55.3% | 33.9% | 49.8% |
| Currently Married | 53.0% | 32.8% | 48.0% |
| Married but Separated | 2.3% | 1.0% | 1.8% |
| Single Population | 44.7% | 66.1% | 50.2% |
| Never Married | 20.6% | 55.8% | 33.8% |
| Divorced | 16.2% | 7.4% | 10.8% |
| Widowed | 8.0% | 3.0% | 5.6% |
| space5 | | | |
| Household Size | 2.32 | 2.24 | 2.60 |
| Households | 2,014 | 23,952 | 124,010,992 |
| Family Households | 1,354 | 11,167 | 80,755,759 |
| Married couple, w/children | 19.5% | 27.4% | 30.5% |
| Married couple, no children | 54.2% | 45.8% | 42.9% |
| Non Family Households | 660 | 12,785 | 43,255,233 |
| Single householder, w/children | 15.1% | 16.6% | 15.8% |
| Single householder, no children | 11.2% | 10.2% | 10.8% |