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Columbia School District Historical Household and Family Data
ACS 2010-2014 data
Total population: 5,472
| Columbia School District | Connecticut | U.S. | |
| Total Households | 2,079, 100% | 1,356,206 | 116,211,092 |
| Average Household Size | 2.60, see rank | 2.56 | 2.63 |
| 1 Person Households | 420, 20.20%, see rank | 27.92% | 27.57% |
| 2 or More Person Households | 1,659, 79.80%, see rank | 72.08% | 72.43% |
| Family Households (Families) | 1,515, 72.87%, see rank | 66.33% | 66.22% |
| Average Family Size | 3.07, see rank | 3.23 | 3.32 |
| Married-Couple Family | 1,300, 62.53%, see rank | 48.98% | 48.42% |
| Nonfamily Households | 564, 27.13%, see rank | 33.67% | 33.78% |
US Census 2010 data
Total population: 5,485
| Columbia School District | Connecticut | U.S. | |
| Total Households | 2,154, 100% | 1,371,087 | 116,716,292 |
| Average Household Size | 2.53, see rank | 2.52 | 2.58 |
| 1 Person Households | 437, 20.29%, see rank | 27.25% | 26.74% |
| 2 or More Person Households | 1,717, 79.71%, see rank | 72.75% | 73.26% |
| Family Households (Families) | 1,611, 74.79%, see rank | 66.27% | 66.43% |
| Average Family Size | 2.91, see rank | 3.08 | 3.14 |
| Married-Couple Family | 1,364, 63.32%, see rank | 49.01% | 48.42% |
| Nonfamily Households | 543, 25.21%, see rank | 33.73% | 33.57% |
ACS 2008-2012 data
Total population: 5,464
| Columbia School District | Connecticut | U.S. | |
| Total Households | 2,083, 100% | 1,360,184 | 115,226,802 |
| Average Household Size | 2.60, see rank | 2.54 | 2.61 |
| 1 Person Households | 380, 18.24%, see rank | 27.58% | 27.45% |
| 2 or More Person Households | 1,703, 81.76%, see rank | 72.42% | 72.55% |
| Family Households (Families) | 1,551, 74.46%, see rank | 66.73% | 66.47% |
| Average Family Size | 3.06, see rank | 3.19 | 3.29 |
| Married-Couple Family | 1,311, 62.94%, see rank | 49.68% | 48.97% |
| Nonfamily Households | 532, 25.54%, see rank | 33.27% | 33.53% |
ACS 2006-2010 data
Total population: 5,425
| Columbia School District | Connecticut | U.S. | |
| Total Households | 2,109, 100% | 1,359,218 | 114,235,996 |
| Average Household Size | 2.55, see rank | 2.52 | 2.59 |
| 1 Person Households | 369, 17.50%, see rank | 27.19% | 27.24% |
| 2 or More Person Households | 1,740, 82.50%, see rank | 72.81% | 72.76% |
| Family Households (Families) | 1,586, 75.20%, see rank | 67.07% | 66.75% |
| Average Family Size | 2.96, see rank | 3.16 | 3.25 |
| Married-Couple Family | 1,444, 68.47%, see rank | 50.58% | 49.60% |
| Nonfamily Households | 523, 24.80%, see rank | 32.93% | 33.25% |
ACS 2005-2009 data
Total population: 5,343
| Columbia School District | Connecticut | U.S. | |
| Total Households | 2,081, 100% | 1,327,482 | 112,611,029 |
| Average Household Size | 2.54, see rank | 2.55 | 2.60 |
| 1 Person Households | 403, 19.37%, see rank | 27.07% | 27.32% |
| 2 or More Person Households | 1,678, 80.63%, see rank | 72.93% | 72.68% |
| Family Households (Families) | 1,545, 74.24%, see rank | 67.24% | 66.67% |
| Average Family Size | 3.00, see rank | 3.19 | 3.27 |
| Married-Couple Family | 1,405, 67.52%, see rank | 50.99% | 49.71% |
| Nonfamily Households | 536, 25.76%, see rank | 32.76% | 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.