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Oso, WA Historical Household and Family Data
ACS 2010-2014 data
Total population: 122
| Oso, WA | Washington | U.S. | |
| Total Households | 75, 100% | 2,645,396 | 116,211,092 |
| Average Household Size | 1.63, see rank | 2.55 | 2.63 |
| 1 Person Households | 48, 64.00%, see rank | 27.79% | 27.57% |
| 2 or More Person Households | 27, 36.00%, see rank | 72.21% | 72.43% |
| Family Households (Families) | 27, 36.00%, see rank | 64.48% | 66.22% |
| Average Family Size | 2.74, see rank | 3.23 | 3.32 |
| Married-Couple Family | 16, 21.33%, see rank | 49.73% | 48.42% |
| Nonfamily Households | 48, 64.00%, see rank | 35.52% | 33.78% |
US Census 2010 data
Total population: 180
| Oso, WA | Washington | U.S. | |
| Total Households | 62, 100% | 2,620,076 | 116,716,292 |
| Average Household Size | 2.90, see rank | 2.51 | 2.58 |
| 1 Person Households | 10, 16.13%, see rank | 27.16% | 26.74% |
| 2 or More Person Households | 52, 83.87%, see rank | 72.84% | 73.26% |
| Family Households (Families) | 48, 77.42%, see rank | 64.40% | 66.43% |
| Average Family Size | 3.27, see rank | 3.06 | 3.14 |
| Married-Couple Family | 37, 59.68%, see rank | 49.19% | 48.42% |
| Nonfamily Households | 14, 22.58%, see rank | 35.60% | 33.57% |
ACS 2008-2012 data
Total population: 83
| Oso, WA | Washington | U.S. | |
| Total Households | 43, 100% | 2,619,995 | 115,226,802 |
| Average Household Size | 1.93, see rank | 2.52 | 2.61 |
| 1 Person Households | 26, 60.47%, see rank | 27.74% | 27.45% |
| 2 or More Person Households | 17, 39.53%, see rank | 72.26% | 72.55% |
| Family Households (Families) | 17, 39.53%, see rank | 64.49% | 66.47% |
| Average Family Size | 3.35, see rank | 3.18 | 3.29 |
| Married-Couple Family | 8, 18.60%, see rank | 49.98% | 48.97% |
| Nonfamily Households | 26, 60.47%, see rank | 35.51% | 33.53% |
ACS 2006-2010 data
Total population: 195
| Oso, WA | Washington | U.S. | |
| Total Households | 57, 100% | 2,577,375 | 114,235,996 |
| Average Household Size | 3.42, see rank | 2.49 | 2.59 |
| 1 Person Households | 17, 29.82%, see rank | 27.74% | 27.24% |
| 2 or More Person Households | 40, 70.18%, see rank | 72.26% | 72.76% |
| Family Households (Families) | 40, 70.18%, see rank | 64.62% | 66.75% |
| Average Family Size | 4.45, see rank | 3.14 | 3.25 |
| Married-Couple Family | 40, 70.18%, see rank | 50.17% | 49.60% |
| Nonfamily Households | 17, 29.82%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 372
| Oso, WA | Washington | U.S. | |
| Total Households | 128, 100% | 2,512,327 | 112,611,029 |
| Average Household Size | 2.91, see rank | 2.52 | 2.60 |
| 1 Person Households | 31, 24.22%, see rank | 27.81% | 27.32% |
| 2 or More Person Households | 97, 75.78%, see rank | 72.19% | 72.68% |
| Family Households (Families) | 67, 52.34%, see rank | 64.50% | 66.67% |
| Average Family Size | 4.19, see rank | 3.18 | 3.27 |
| Married-Couple Family | 67, 52.34%, see rank | 50.27% | 49.71% |
| Nonfamily Households | 61, 47.66%, see rank | 35.50% | 33.33% |
US Census 2000 data
Total population: 246
| Oso, WA | Washington | U.S. | |
| Total Households | 96, 100% | 2,271,398 | 105,480,101 |
| Average Household Size | 2.56, see rank | 2.53 | 2.59 |
| 1 Person Households | 22, 22.92%, see rank | 26.17% | 25.82% |
| 2 or More Person Households | 74, 77.08%, see rank | 73.83% | 74.18% |
| Family Households (Families) | 69, 71.88%, see rank | 66.00% | 68.06% |
| Average Family Size | 3.01, see rank | 3.07 | 3.14 |
| Married-Couple Family | 58, 60.42%, see rank | 52.04% | 51.66% |
| Nonfamily Households | 27, 28.13%, 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.