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Mukilteo, WA Historical Household and Family Data
ACS 2010-2014 data
Total population: 20,635
| Mukilteo, WA | Washington | U.S. | |
| Total Households | 7,975, 100% | 2,645,396 | 116,211,092 |
| Average Household Size | 2.58, see rank | 2.55 | 2.63 |
| 1 Person Households | 1,819, 22.81%, see rank | 27.79% | 27.57% |
| 2 or More Person Households | 6,156, 77.19%, see rank | 72.21% | 72.43% |
| Family Households (Families) | 5,663, 71.01%, see rank | 64.48% | 66.22% |
| Average Family Size | 3.09, see rank | 3.23 | 3.32 |
| Married-Couple Family | 4,544, 56.98%, see rank | 49.73% | 48.42% |
| Nonfamily Households | 2,312, 28.99%, see rank | 35.52% | 33.78% |
US Census 2010 data
Total population: 20,254
| Mukilteo, WA | Washington | U.S. | |
| Total Households | 8,057, 100% | 2,620,076 | 116,716,292 |
| Average Household Size | 2.51, see rank | 2.51 | 2.58 |
| 1 Person Households | 1,923, 23.87%, see rank | 27.16% | 26.74% |
| 2 or More Person Households | 6,134, 76.13%, see rank | 72.84% | 73.26% |
| Family Households (Families) | 5,660, 70.25%, see rank | 64.40% | 66.43% |
| Average Family Size | 3.00, see rank | 3.06 | 3.14 |
| Married-Couple Family | 4,664, 57.89%, see rank | 49.19% | 48.42% |
| Nonfamily Households | 2,397, 29.75%, see rank | 35.60% | 33.57% |
ACS 2008-2012 data
Total population: 20,263
| Mukilteo, WA | Washington | U.S. | |
| Total Households | 7,793, 100% | 2,619,995 | 115,226,802 |
| Average Household Size | 2.60, see rank | 2.52 | 2.61 |
| 1 Person Households | 1,707, 21.90%, see rank | 27.74% | 27.45% |
| 2 or More Person Households | 6,086, 78.10%, see rank | 72.26% | 72.55% |
| Family Households (Families) | 5,485, 70.38%, see rank | 64.49% | 66.47% |
| Average Family Size | 3.10, see rank | 3.18 | 3.29 |
| Married-Couple Family | 4,505, 57.81%, see rank | 49.98% | 48.97% |
| Nonfamily Households | 2,308, 29.62%, see rank | 35.51% | 33.53% |
ACS 2006-2010 data
Total population: 19,847
| Mukilteo, WA | Washington | U.S. | |
| Total Households | 7,468, 100% | 2,577,375 | 114,235,996 |
| Average Household Size | 2.66, see rank | 2.49 | 2.59 |
| 1 Person Households | 1,760, 23.57%, see rank | 27.74% | 27.24% |
| 2 or More Person Households | 5,708, 76.43%, see rank | 72.26% | 72.76% |
| Family Households (Families) | 5,149, 68.95%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.27, see rank | 3.14 | 3.25 |
| Married-Couple Family | 4,390, 58.78%, see rank | 50.17% | 49.60% |
| Nonfamily Households | 2,319, 31.05%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 20,388
| Mukilteo, WA | Washington | U.S. | |
| Total Households | 7,916, 100% | 2,512,327 | 112,611,029 |
| Average Household Size | 2.58, see rank | 2.52 | 2.60 |
| 1 Person Households | 1,927, 24.34%, see rank | 27.81% | 27.32% |
| 2 or More Person Households | 5,989, 75.66%, see rank | 72.19% | 72.68% |
| Family Households (Families) | 5,395, 68.15%, see rank | 64.50% | 66.67% |
| Average Family Size | 3.18, see rank | 3.18 | 3.27 |
| Married-Couple Family | 4,679, 59.11%, see rank | 50.27% | 49.71% |
| Nonfamily Households | 2,521, 31.85%, see rank | 35.50% | 33.33% |
US Census 2000 data
Total population: 18,019
| Mukilteo, WA | Washington | U.S. | |
| Total Households | 6,759, 100% | 2,271,398 | 105,480,101 |
| Average Household Size | 2.66, see rank | 2.53 | 2.59 |
| 1 Person Households | 1,335, 19.75%, see rank | 26.17% | 25.82% |
| 2 or More Person Households | 5,424, 80.25%, see rank | 73.83% | 74.18% |
| Family Households (Families) | 4,984, 73.74%, see rank | 66.00% | 68.06% |
| Average Family Size | 3.10, see rank | 3.07 | 3.14 |
| Married-Couple Family | 4,180, 61.84%, see rank | 52.04% | 51.66% |
| Nonfamily Households | 1,775, 26.26%, see rank | 34.00% | 31.94% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.