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Ross Valley Elementary School District Historical Household and Family Data
ACS 2010-2014 data
Total population: 23,973
| Ross Valley Elementary School District | California | U.S. | |
| Total Households | 9,987, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 2.38, see rank | 2.95 | 2.63 |
| 1 Person Households | 2,856, 28.60%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 7,131, 71.40%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 6,430, 64.38%, see rank | 68.69% | 66.22% |
| Average Family Size | 2.97, see rank | 3.67 | 3.32 |
| Married-Couple Family | 5,160, 51.67%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 3,557, 35.62%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 23,470
| Ross Valley Elementary School District | California | U.S. | |
| Total Households | 9,973, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 2.34, see rank | 2.90 | 2.58 |
| 1 Person Households | 2,879, 28.87%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 7,094, 71.13%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 6,147, 61.64%, see rank | 68.71% | 66.43% |
| Average Family Size | 2.89, see rank | 3.45 | 3.14 |
| Married-Couple Family | 4,892, 49.05%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 3,826, 38.36%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 23,265
| Ross Valley Elementary School District | California | U.S. | |
| Total Households | 9,688, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 2.37, see rank | 2.93 | 2.61 |
| 1 Person Households | 2,687, 27.74%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 7,001, 72.26%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 5,985, 61.78%, see rank | 68.59% | 66.47% |
| Average Family Size | 2.99, see rank | 3.65 | 3.29 |
| Married-Couple Family | 4,721, 48.73%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 3,703, 38.22%, see rank | 31.41% | 33.53% |
ACS 2006-2010 data
Total population: 23,119
| Ross Valley Elementary School District | California | U.S. | |
| Total Households | 9,556, 100% | 12,392,852 | 114,235,996 |
| Average Household Size | 2.39, see rank | 2.89 | 2.59 |
| 1 Person Households | 2,520, 26.37%, see rank | 24.39% | 27.24% |
| 2 or More Person Households | 7,036, 73.63%, see rank | 75.61% | 72.76% |
| Family Households (Families) | 6,069, 63.51%, see rank | 68.55% | 66.75% |
| Average Family Size | 2.98, see rank | 3.60 | 3.25 |
| Married-Couple Family | 4,815, 50.39%, see rank | 49.76% | 49.60% |
| Nonfamily Households | 3,487, 36.49%, see rank | 31.45% | 33.25% |
ACS 2005-2009 data
Total population: 22,878
| Ross Valley Elementary School District | California | U.S. | |
| Total Households | 9,237, 100% | 12,187,191 | 112,611,029 |
| Average Household Size | 2.46, see rank | 2.91 | 2.60 |
| 1 Person Households | 2,272, 24.60%, see rank | 24.57% | 27.32% |
| 2 or More Person Households | 6,965, 75.40%, see rank | 75.43% | 72.68% |
| Family Households (Families) | 6,038, 65.37%, see rank | 68.38% | 66.67% |
| Average Family Size | 3.02, see rank | 3.63 | 3.27 |
| Married-Couple Family | 4,720, 51.10%, see rank | 49.93% | 49.71% |
| Nonfamily Households | 3,199, 34.63%, 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.