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School Administrative District 57 Historical Household and Family Data
ACS 2010-2014 data
Total population: 22,234
| School Administrative District 57 | Maine | U.S. | |
| Total Households | 8,295, 100% | 553,086 | 116,211,092 |
| Average Household Size | 2.64, see rank | 2.34 | 2.63 |
| 1 Person Households | 1,578, 19.02%, see rank | 29.06% | 27.57% |
| 2 or More Person Households | 6,717, 80.98%, see rank | 70.94% | 72.43% |
| Family Households (Families) | 6,096, 73.49%, see rank | 62.91% | 66.22% |
| Average Family Size | 3.11, see rank | 2.96 | 3.32 |
| Married-Couple Family | 4,869, 58.70%, see rank | 48.92% | 48.42% |
| Nonfamily Households | 2,199, 26.51%, see rank | 37.09% | 33.78% |
US Census 2010 data
Total population: 22,138
| School Administrative District 57 | Maine | U.S. | |
| Total Households | 8,407, 100% | 557,219 | 116,716,292 |
| Average Household Size | 2.60, see rank | 2.32 | 2.58 |
| 1 Person Households | 1,635, 19.45%, see rank | 28.63% | 26.74% |
| 2 or More Person Households | 6,772, 80.55%, see rank | 71.37% | 73.26% |
| Family Households (Families) | 6,152, 73.18%, see rank | 62.92% | 66.43% |
| Average Family Size | 2.96, see rank | 2.83 | 3.14 |
| Married-Couple Family | 4,989, 59.34%, see rank | 48.47% | 48.42% |
| Nonfamily Households | 2,255, 26.82%, see rank | 37.08% | 33.57% |
ACS 2008-2012 data
Total population: 21,912
| School Administrative District 57 | Maine | U.S. | |
| Total Households | 7,992, 100% | 553,208 | 115,226,802 |
| Average Household Size | 2.70, see rank | 2.34 | 2.61 |
| 1 Person Households | 1,346, 16.84%, see rank | 28.94% | 27.45% |
| 2 or More Person Households | 6,646, 83.16%, see rank | 71.06% | 72.55% |
| Family Households (Families) | 5,922, 74.10%, see rank | 63.24% | 66.47% |
| Average Family Size | 3.12, see rank | 2.96 | 3.29 |
| Married-Couple Family | 4,738, 59.28%, see rank | 49.51% | 48.97% |
| Nonfamily Households | 2,070, 25.90%, see rank | 36.76% | 33.53% |
ACS 2006-2010 data
Total population: 21,609
| School Administrative District 57 | Maine | U.S. | |
| Total Households | 7,588, 100% | 551,125 | 114,235,996 |
| Average Household Size | 2.76, see rank | 2.34 | 2.59 |
| 1 Person Households | 1,168, 15.39%, see rank | 28.19% | 27.24% |
| 2 or More Person Households | 6,420, 84.61%, see rank | 71.81% | 72.76% |
| Family Households (Families) | 5,803, 76.48%, see rank | 64.26% | 66.75% |
| Average Family Size | 3.17, see rank | 2.94 | 3.25 |
| Married-Couple Family | 4,758, 62.70%, see rank | 50.52% | 49.60% |
| Nonfamily Households | 1,785, 23.52%, see rank | 35.74% | 33.25% |
ACS 2005-2009 data
Total population: 20,697
| School Administrative District 57 | Maine | U.S. | |
| Total Households | 7,609, 100% | 542,617 | 112,611,029 |
| Average Household Size | 2.69, see rank | 2.36 | 2.60 |
| 1 Person Households | 1,333, 17.52%, see rank | 27.98% | 27.32% |
| 2 or More Person Households | 6,276, 82.48%, see rank | 72.02% | 72.68% |
| Family Households (Families) | 5,808, 76.33%, see rank | 64.66% | 66.67% |
| Average Family Size | 3.10, see rank | 2.95 | 3.27 |
| Married-Couple Family | 4,980, 65.45%, see rank | 50.82% | 49.71% |
| Nonfamily Households | 1,801, 23.67%, see rank | 35.34% | 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.