| | Cedar Hills, OR | West Slope, OR | United States |
| Population | 9,511 | 6,970 | 329,725,481 |
| Female Population | 54.6% | 48.5% | 50.5% |
| Male Population | 45.4% | 51.6% | 49.5% |
| Median Age | 37.9 | 40.8 | 38.4 |
| space3 | | | |
| Population - 2010 | 8,323 | 6,305 | 309,327,143 |
| Population - 2000 | 8,949 | 6,442 | 285,036,114 |
| Population - 1990 | 9,294 | 7,959 | 251,960,433 |
| Pop. 2000 to Now | -5.2% | 25.9% | 15.6% |
| Pop. 1990 to Now | -8.7% | 1.9% | 30.8% |
| space4 | | | |
| Population Density | 5,024.3 | 4,313.1 | 93.4 |
| Land Area | 1.9 | 1.6 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Cedar Hills, OR | West Slope, OR | United States |
| Age 0 to 4 | 9.0% | 6.5% | 5.9% |
| Age 5 to 9 | 6.8% | 2.9% | 6.1% |
| Age 10 to 14 | 6.8% | 5.1% | 6.6% |
| Age 15 to 17 | 4.0% | 3.1% | 3.9% |
| Age 18 to 20 | 2.5% | 1.4% | 4.0% |
| Age 21 to 24 | 2.3% | 6.0% | 5.2% |
| Age 25 to 34 | 15.5% | 16.4% | 13.8% |
| Age 35 to 44 | 15.7% | 12.5% | 12.9% |
| Age 45 to 54 | 13.9% | 11.8% | 12.6% |
| Age 55 to 59 | 3.6% | 7.5% | 6.7% |
| Age 60 to 64 | 3.5% | 10.8% | 6.3% |
| Age 65 to 74 | 8.4% | 9.3% | 9.6% |
| Age 75 to 84 | 6.8% | 5.6% | 4.5% |
| Age 85 and over | 1.2% | 1.1% | 1.9% |
| space1 | | | |
| Race | | | |
| | Cedar Hills, OR | West Slope, OR | United States |
| White | 60.3% | 82.7% | 59.4% |
| Black | 3.6% | 1.1% | 12.2% |
| Asian | 4.0% | 2.6% | 5.6% |
| Native American | 0.7% | 0.5% | 0.6% |
| Hawaiian, Pacific Islander | 0.1% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 5.1% | 4.7% | 3.2% |
| Hispanic | 26.2% | 8.3% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Cedar Hills, OR | West Slope, OR | United States |
| Married Population | 54.3% | 44.4% | 49.8% |
| Currently Married | 53.4% | 43.3% | 48.0% |
| Married but Separated | 0.9% | 1.1% | 1.8% |
| Single Population | 45.7% | 55.6% | 50.2% |
| Never Married | 29.8% | 32.6% | 33.8% |
| Divorced | 14.1% | 18.0% | 10.8% |
| Widowed | 1.9% | 5.0% | 5.6% |
| space5 | | | |
| Household Size | 2.57 | 2.29 | 2.60 |
| Households | 3,697 | 2,980 | 124,010,992 |
| Family Households | 2,363 | 1,550 | 80,755,759 |
| Married couple, w/children | 43.2% | 34.7% | 30.5% |
| Married couple, no children | 37.4% | 40.5% | 42.9% |
| Non Family Households | 1,334 | 1,430 | 43,255,233 |
| Single householder, w/children | 13.6% | 10.1% | 15.8% |
| Single householder, no children | 5.8% | 14.7% | 10.8% |