Clayton, WA Historical Household and Family Data
ACS 2010-2014 data
Total population: 376
| Clayton, WA | Washington | U.S. | |
| Total Households | 122, 100% | 2,645,396 | 116,211,092 |
| Average Household Size | 3.08, see rank | 2.55 | 2.63 |
| 1 Person Households | 10, 8.20%, see rank | 27.79% | 27.57% |
| 2 or More Person Households | 112, 91.80%, see rank | 72.21% | 72.43% |
| Family Households (Families) | 105, 86.07%, see rank | 64.48% | 66.22% |
| Average Family Size | 3.34, see rank | 3.23 | 3.32 |
| Married-Couple Family | 81, 66.39%, see rank | 49.73% | 48.42% |
| Nonfamily Households | 17, 13.93%, see rank | 35.52% | 33.78% |
US Census 2010 data
Total population: 443
| Clayton, WA | Washington | U.S. | |
| Total Households | 146, 100% | 2,620,076 | 116,716,292 |
| Average Household Size | 3.03, see rank | 2.51 | 2.58 |
| 1 Person Households | 31, 21.23%, see rank | 27.16% | 26.74% |
| 2 or More Person Households | 115, 78.77%, see rank | 72.84% | 73.26% |
| Family Households (Families) | 106, 72.60%, see rank | 64.40% | 66.43% |
| Average Family Size | 3.54, see rank | 3.06 | 3.14 |
| Married-Couple Family | 79, 54.11%, see rank | 49.19% | 48.42% |
| Nonfamily Households | 40, 27.40%, see rank | 35.60% | 33.57% |
ACS 2008-2012 data
Total population: 564
| Clayton, WA | Washington | U.S. | |
| Total Households | 185, 100% | 2,619,995 | 115,226,802 |
| Average Household Size | 3.05, see rank | 2.52 | 2.61 |
| 1 Person Households | 32, 17.30%, see rank | 27.74% | 27.45% |
| 2 or More Person Households | 153, 82.70%, see rank | 72.26% | 72.55% |
| Family Households (Families) | 129, 69.73%, see rank | 64.49% | 66.47% |
| Average Family Size | 3.74, see rank | 3.18 | 3.29 |
| Married-Couple Family | 113, 61.08%, see rank | 49.98% | 48.97% |
| Nonfamily Households | 56, 30.27%, see rank | 35.51% | 33.53% |
ACS 2006-2010 data
Total population: 583
| Clayton, WA | Washington | U.S. | |
| Total Households | 164, 100% | 2,577,375 | 114,235,996 |
| Average Household Size | 3.55, see rank | 2.49 | 2.59 |
| 1 Person Households | 15, 9.15%, see rank | 27.74% | 27.24% |
| 2 or More Person Households | 149, 90.85%, see rank | 72.26% | 72.76% |
| Family Households (Families) | 132, 80.49%, see rank | 64.62% | 66.75% |
| Average Family Size | 4.07, see rank | 3.14 | 3.25 |
| Married-Couple Family | 105, 64.02%, see rank | 50.17% | 49.60% |
| Nonfamily Households | 32, 19.51%, see rank | 35.38% | 33.25% |
* 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.