| | North Bend, WA | Bainbridge Island, WA | United States |
| Population | 7,393 | 24,557 | 329,725,481 |
| Female Population | 49.5% | 52.2% | 50.5% |
| Male Population | 50.5% | 47.8% | 49.5% |
| Median Age | 39.2 | 49.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 5,856 | 23,062 | 309,327,143 |
| Population - 2000 | 4,746 | 20,308 | 285,036,114 |
| Population - 1990 | 2,578 | 15,847 | 251,960,433 |
| Pop. 2000 to Now | 59.9% | 24.9% | 15.6% |
| Pop. 1990 to Now | 194.4% | 60.0% | 30.8% |
| space4 | | | |
| Population Density | 1,681.4 | 889.3 | 93.4 |
| Land Area | 4.4 | 27.6 | 3,531,905.4 |
| Water Area | 0.1 | 37.5 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | North Bend, WA | Bainbridge Island, WA | United States |
| Age 0 to 4 | 6.6% | 4.3% | 5.9% |
| Age 5 to 9 | 7.0% | 5.8% | 6.1% |
| Age 10 to 14 | 7.8% | 6.9% | 6.6% |
| Age 15 to 17 | 2.5% | 4.7% | 3.9% |
| Age 18 to 20 | 3.5% | 2.1% | 4.0% |
| Age 21 to 24 | 3.5% | 1.9% | 5.2% |
| Age 25 to 34 | 11.6% | 5.9% | 13.8% |
| Age 35 to 44 | 18.4% | 12.3% | 12.9% |
| Age 45 to 54 | 12.6% | 14.0% | 12.6% |
| Age 55 to 59 | 7.4% | 7.5% | 6.7% |
| Age 60 to 64 | 4.5% | 8.4% | 6.3% |
| Age 65 to 74 | 10.4% | 18.0% | 9.6% |
| Age 75 to 84 | 3.1% | 6.8% | 4.5% |
| Age 85 and over | 1.1% | 1.5% | 1.9% |
| space1 | | | |
| Race | | | |
| | North Bend, WA | Bainbridge Island, WA | United States |
| White | 69.6% | 88.6% | 59.4% |
| Black | 0.3% | 0.1% | 12.2% |
| Asian | 5.5% | 2.8% | 5.6% |
| Native American | 0.0% | 0.2% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.9% | 0.4% |
| Two or More Races | 8.6% | 4.7% | 3.2% |
| Hispanic | 16.1% | 2.7% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | North Bend, WA | Bainbridge Island, WA | United States |
| Married Population | 62.2% | 65.6% | 49.8% |
| Currently Married | 62.0% | 64.6% | 48.0% |
| Married but Separated | 0.2% | 1.0% | 1.8% |
| Single Population | 37.8% | 34.4% | 50.2% |
| Never Married | 25.6% | 20.5% | 33.8% |
| Divorced | 8.2% | 10.1% | 10.8% |
| Widowed | 3.9% | 3.8% | 5.6% |
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| Household Size | 2.74 | 2.48 | 2.60 |
| Households | 2,681 | 9,824 | 124,010,992 |
| Family Households | 1,937 | 7,279 | 80,755,759 |
| Married couple, w/children | 34.1% | 30.3% | 30.5% |
| Married couple, no children | 51.0% | 55.9% | 42.9% |
| Non Family Households | 744 | 2,545 | 43,255,233 |
| Single householder, w/children | 5.5% | 9.0% | 15.8% |
| Single householder, no children | 9.4% | 4.8% | 10.8% |