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River Delta Joint Unified School District Historical Household and Family Data
ACS 2010-2014 data
Total population: 15,056
| River Delta Joint Unified School District | California | U.S. | |
| Total Households | 6,149, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 2.40, see rank | 2.95 | 2.63 |
| 1 Person Households | 1,714, 27.87%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 4,435, 72.13%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 4,087, 66.47%, see rank | 68.69% | 66.22% |
| Average Family Size | 2.99, see rank | 3.67 | 3.32 |
| Married-Couple Family | 3,337, 54.27%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 2,062, 33.53%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 15,215
| River Delta Joint Unified School District | California | U.S. | |
| Total Households | 6,456, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 2.32, see rank | 2.90 | 2.58 |
| 1 Person Households | 1,948, 30.17%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 4,508, 69.83%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 4,156, 64.37%, see rank | 68.71% | 66.43% |
| Average Family Size | 2.88, see rank | 3.45 | 3.14 |
| Married-Couple Family | 3,369, 52.18%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 2,300, 35.63%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 14,342
| River Delta Joint Unified School District | California | U.S. | |
| Total Households | 6,146, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 2.28, see rank | 2.93 | 2.61 |
| 1 Person Households | 1,887, 30.70%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 4,259, 69.30%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 3,934, 64.01%, see rank | 68.59% | 66.47% |
| Average Family Size | 2.88, see rank | 3.65 | 3.29 |
| Married-Couple Family | 3,253, 52.93%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 2,212, 35.99%, see rank | 31.41% | 33.53% |
ACS 2006-2010 data
Total population: 13,496
| River Delta Joint Unified School District | California | U.S. | |
| Total Households | 5,864, 100% | 12,392,852 | 114,235,996 |
| Average Household Size | 2.29, see rank | 2.89 | 2.59 |
| 1 Person Households | 1,952, 33.29%, see rank | 24.39% | 27.24% |
| 2 or More Person Households | 3,912, 66.71%, see rank | 75.61% | 72.76% |
| Family Households (Families) | 3,541, 60.39%, see rank | 68.55% | 66.75% |
| Average Family Size | 3.00, see rank | 3.60 | 3.25 |
| Married-Couple Family | 3,033, 51.72%, see rank | 49.76% | 49.60% |
| Nonfamily Households | 2,323, 39.61%, see rank | 31.45% | 33.25% |
ACS 2005-2009 data
Total population: 14,422
| River Delta Joint Unified School District | California | U.S. | |
| Total Households | 6,302, 100% | 12,187,191 | 112,611,029 |
| Average Household Size | 2.27, see rank | 2.91 | 2.60 |
| 1 Person Households | 2,126, 33.74%, see rank | 24.57% | 27.32% |
| 2 or More Person Households | 4,176, 66.26%, see rank | 75.43% | 72.68% |
| Family Households (Families) | 3,822, 60.65%, see rank | 68.38% | 66.67% |
| Average Family Size | 2.99, see rank | 3.63 | 3.27 |
| Married-Couple Family | 3,316, 52.62%, see rank | 49.93% | 49.71% |
| Nonfamily Households | 2,480, 39.35%, 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.