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Willow Creek Elementary School District Historical Household and Family Data
ACS 2010-2014 data
Total population: 633
| Willow Creek Elementary School District | California | U.S. | |
| Total Households | 279, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 2.27, see rank | 2.95 | 2.63 |
| 1 Person Households | 75, 26.88%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 204, 73.12%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 187, 67.03%, see rank | 68.69% | 66.22% |
| Average Family Size | 2.79, see rank | 3.67 | 3.32 |
| Married-Couple Family | 179, 64.16%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 92, 32.97%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 650
| Willow Creek Elementary School District | California | U.S. | |
| Total Households | 308, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 2.11, see rank | 2.90 | 2.58 |
| 1 Person Households | 90, 29.22%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 218, 70.78%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 201, 65.26%, see rank | 68.71% | 66.43% |
| Average Family Size | 2.56, see rank | 3.45 | 3.14 |
| Married-Couple Family | 173, 56.17%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 107, 34.74%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 644
| Willow Creek Elementary School District | California | U.S. | |
| Total Households | 301, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 2.14, see rank | 2.93 | 2.61 |
| 1 Person Households | 88, 29.24%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 213, 70.76%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 192, 63.79%, see rank | 68.59% | 66.47% |
| Average Family Size | 2.64, see rank | 3.65 | 3.29 |
| Married-Couple Family | 141, 46.84%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 109, 36.21%, see rank | 31.41% | 33.53% |
ACS 2006-2010 data
Total population: 706
| Willow Creek Elementary School District | California | U.S. | |
| Total Households | 329, 100% | 12,392,852 | 114,235,996 |
| Average Household Size | 2.15, see rank | 2.89 | 2.59 |
| 1 Person Households | 91, 27.66%, see rank | 24.39% | 27.24% |
| 2 or More Person Households | 238, 72.34%, see rank | 75.61% | 72.76% |
| Family Households (Families) | 219, 66.57%, see rank | 68.55% | 66.75% |
| Average Family Size | 2.62, see rank | 3.60 | 3.25 |
| Married-Couple Family | 154, 46.81%, see rank | 49.76% | 49.60% |
| Nonfamily Households | 110, 33.43%, see rank | 31.45% | 33.25% |
ACS 2005-2009 data
Total population: 650
| Willow Creek Elementary School District | California | U.S. | |
| Total Households | 296, 100% | 12,187,191 | 112,611,029 |
| Average Household Size | 2.20, see rank | 2.91 | 2.60 |
| 1 Person Households | 79, 26.69%, see rank | 24.57% | 27.32% |
| 2 or More Person Households | 217, 73.31%, see rank | 75.43% | 72.68% |
| Family Households (Families) | 207, 69.93%, see rank | 68.38% | 66.67% |
| Average Family Size | 2.67, see rank | 3.63 | 3.27 |
| Married-Couple Family | 142, 47.97%, see rank | 49.93% | 49.71% |
| Nonfamily Households | 89, 30.07%, see rank | 31.62% | 33.33% |
* 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.