| | Lake Forest Park, WA | Edmonds, WA | United States |
| Population | 13,529 | 42,622 | 329,725,481 |
| Female Population | 49.6% | 52.5% | 50.5% |
| Male Population | 50.5% | 47.5% | 49.5% |
| Median Age | 43.4 | 45.8 | 38.4 |
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| Population - 2010 | 12,639 | 39,748 | 309,327,143 |
| Population - 2000 | 13,142 | 39,515 | 285,036,114 |
| Population - 1990 | 4,031 | 30,744 | 251,960,433 |
| Pop. 2000 to Now | 2.2% | 7.6% | 15.6% |
| Pop. 1990 to Now | 233.2% | 38.3% | 30.8% |
| space4 | | | |
| Population Density | 3,844.6 | 4,785.8 | 93.4 |
| Land Area | 3.5 | 8.9 | 3,531,905.4 |
| Water Area | 0.1 | 9.5 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Lake Forest Park, WA | Edmonds, WA | United States |
| Age 0 to 4 | 3.8% | 4.7% | 5.9% |
| Age 5 to 9 | 6.3% | 5.4% | 6.1% |
| Age 10 to 14 | 5.4% | 4.3% | 6.6% |
| Age 15 to 17 | 4.5% | 3.2% | 3.9% |
| Age 18 to 20 | 2.1% | 2.1% | 4.0% |
| Age 21 to 24 | 3.6% | 4.0% | 5.2% |
| Age 25 to 34 | 14.6% | 12.5% | 13.8% |
| Age 35 to 44 | 11.0% | 13.0% | 12.9% |
| Age 45 to 54 | 16.0% | 14.3% | 12.6% |
| Age 55 to 59 | 7.8% | 7.6% | 6.7% |
| Age 60 to 64 | 6.8% | 7.4% | 6.3% |
| Age 65 to 74 | 11.0% | 12.0% | 9.6% |
| Age 75 to 84 | 4.8% | 6.2% | 4.5% |
| Age 85 and over | 2.2% | 3.2% | 1.9% |
| space1 | | | |
| Race | | | |
| | Lake Forest Park, WA | Edmonds, WA | United States |
| White | 77.4% | 74.6% | 59.4% |
| Black | 3.7% | 1.7% | 12.2% |
| Asian | 7.5% | 9.3% | 5.6% |
| Native American | 0.5% | 0.2% | 0.6% |
| Hawaiian, Pacific Islander | 0.5% | 0.4% | 0.2% |
| Other | 0.6% | 0.5% | 0.4% |
| Two or More Races | 5.7% | 6.2% | 3.2% |
| Hispanic | 4.1% | 7.1% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Lake Forest Park, WA | Edmonds, WA | United States |
| Married Population | 59.8% | 57.8% | 49.8% |
| Currently Married | 59.5% | 56.3% | 48.0% |
| Married but Separated | 0.3% | 1.5% | 1.8% |
| Single Population | 40.2% | 42.2% | 50.2% |
| Never Married | 27.8% | 26.2% | 33.8% |
| Divorced | 8.8% | 10.8% | 10.8% |
| Widowed | 3.6% | 5.2% | 5.6% |
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| Household Size | 2.53 | 2.30 | 2.60 |
| Households | 5,308 | 18,398 | 124,010,992 |
| Family Households | 3,680 | 11,875 | 80,755,759 |
| Married couple, w/children | 37.1% | 28.7% | 30.5% |
| Married couple, no children | 51.0% | 54.0% | 42.9% |
| Non Family Households | 1,628 | 6,523 | 43,255,233 |
| Single householder, w/children | 5.1% | 8.3% | 15.8% |
| Single householder, no children | 6.8% | 8.9% | 10.8% |