| | Normandy Park, WA | Tenino, WA | United States |
| Population | 6,716 | 1,854 | 329,725,481 |
| Female Population | 47.5% | 57.0% | 50.5% |
| Male Population | 52.6% | 43.0% | 49.5% |
| Median Age | 47.2 | 34.3 | 38.4 |
| space3 | | | |
| Population - 2010 | 6,357 | 1,690 | 309,327,143 |
| Population - 2000 | 6,392 | 1,447 | 285,036,114 |
| Population - 1990 | 6,709 | 1,292 | 251,960,433 |
| Pop. 2000 to Now | 2.7% | 29.0% | 15.6% |
| Pop. 1990 to Now | -2.1% | 44.5% | 30.8% |
| space4 | | | |
| Population Density | 2,688.6 | 1,290.2 | 93.4 |
| Land Area | 2.5 | 1.4 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Normandy Park, WA | Tenino, WA | United States |
| Age 0 to 4 | 7.5% | 9.8% | 5.9% |
| Age 5 to 9 | 4.2% | 5.9% | 6.1% |
| Age 10 to 14 | 5.5% | 7.6% | 6.6% |
| Age 15 to 17 | 3.8% | 2.6% | 3.9% |
| Age 18 to 20 | 2.8% | 4.1% | 4.0% |
| Age 21 to 24 | 1.8% | 6.7% | 5.2% |
| Age 25 to 34 | 10.0% | 16.0% | 13.8% |
| Age 35 to 44 | 11.9% | 12.2% | 12.9% |
| Age 45 to 54 | 12.8% | 12.0% | 12.6% |
| Age 55 to 59 | 8.3% | 3.5% | 6.7% |
| Age 60 to 64 | 8.8% | 7.8% | 6.3% |
| Age 65 to 74 | 13.1% | 7.4% | 9.6% |
| Age 75 to 84 | 4.6% | 2.7% | 4.5% |
| Age 85 and over | 5.1% | 1.8% | 1.9% |
| space1 | | | |
| Race | | | |
| | Normandy Park, WA | Tenino, WA | United States |
| White | 80.2% | 76.1% | 59.4% |
| Black | 0.7% | 0.9% | 12.2% |
| Asian | 5.9% | 0.9% | 5.6% |
| Native American | 0.0% | 1.9% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 7.4% | 14.9% | 3.2% |
| Hispanic | 5.8% | 5.2% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Normandy Park, WA | Tenino, WA | United States |
| Married Population | 63.6% | 48.7% | 49.8% |
| Currently Married | 63.2% | 46.0% | 48.0% |
| Married but Separated | 0.4% | 2.7% | 1.8% |
| Single Population | 36.4% | 51.3% | 50.2% |
| Never Married | 21.2% | 33.1% | 33.8% |
| Divorced | 11.5% | 14.1% | 10.8% |
| Widowed | 3.6% | 4.0% | 5.6% |
| space5 | | | |
| Household Size | 2.48 | 2.53 | 2.60 |
| Households | 2,705 | 725 | 124,010,992 |
| Family Households | 2,014 | 425 | 80,755,759 |
| Married couple, w/children | 31.5% | 39.5% | 30.5% |
| Married couple, no children | 52.4% | 35.3% | 42.9% |
| Non Family Households | 691 | 300 | 43,255,233 |
| Single householder, w/children | 8.7% | 20.5% | 15.8% |
| Single householder, no children | 7.3% | 4.7% | 10.8% |