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Columbia Union Elementary School District Historical Household and Family Data
ACS 2010-2014 data
Total population: 6,483
| Columbia Union Elementary School District | California | U.S. | |
| Total Households | 2,716, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 2.34, see rank | 2.95 | 2.63 |
| 1 Person Households | 575, 21.17%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 2,141, 78.83%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 2,032, 74.82%, see rank | 68.69% | 66.22% |
| Average Family Size | 2.70, see rank | 3.67 | 3.32 |
| Married-Couple Family | 1,624, 59.79%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 684, 25.18%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 6,194
| Columbia Union Elementary School District | California | U.S. | |
| Total Households | 2,654, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 2.31, see rank | 2.90 | 2.58 |
| 1 Person Households | 744, 28.03%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 1,910, 71.97%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 1,707, 64.32%, see rank | 68.71% | 66.43% |
| Average Family Size | 2.78, see rank | 3.45 | 3.14 |
| Married-Couple Family | 1,274, 48.00%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 947, 35.68%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 6,867
| Columbia Union Elementary School District | California | U.S. | |
| Total Households | 2,775, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 2.41, see rank | 2.93 | 2.61 |
| 1 Person Households | 644, 23.21%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 2,131, 76.79%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 1,984, 71.50%, see rank | 68.59% | 66.47% |
| Average Family Size | 2.88, see rank | 3.65 | 3.29 |
| Married-Couple Family | 1,498, 53.98%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 791, 28.50%, see rank | 31.41% | 33.53% |
ACS 2006-2010 data
Total population: 6,707
| Columbia Union Elementary School District | California | U.S. | |
| Total Households | 2,814, 100% | 12,392,852 | 114,235,996 |
| Average Household Size | 2.31, see rank | 2.89 | 2.59 |
| 1 Person Households | 683, 24.27%, see rank | 24.39% | 27.24% |
| 2 or More Person Households | 2,131, 75.73%, see rank | 75.61% | 72.76% |
| Family Households (Families) | 1,818, 64.61%, see rank | 68.55% | 66.75% |
| Average Family Size | 2.83, see rank | 3.60 | 3.25 |
| Married-Couple Family | 1,372, 48.76%, see rank | 49.76% | 49.60% |
| Nonfamily Households | 996, 35.39%, see rank | 31.45% | 33.25% |
ACS 2005-2009 data
Total population: 6,954
| Columbia Union Elementary School District | California | U.S. | |
| Total Households | 2,893, 100% | 12,187,191 | 112,611,029 |
| Average Household Size | 2.32, see rank | 2.91 | 2.60 |
| 1 Person Households | 687, 23.75%, see rank | 24.57% | 27.32% |
| 2 or More Person Households | 2,206, 76.25%, see rank | 75.43% | 72.68% |
| Family Households (Families) | 1,824, 63.05%, see rank | 68.38% | 66.67% |
| Average Family Size | 2.87, see rank | 3.63 | 3.27 |
| Married-Couple Family | 1,441, 49.81%, see rank | 49.93% | 49.71% |
| Nonfamily Households | 1,069, 36.95%, 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.