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Brentwood Union Free School District Historical Household and Family Data
ACS 2010-2014 data
Total population: 87,865
| Brentwood Union Free School District | New York | U.S. | |
| Total Households | 21,057, 100% | 7,255,528 | 116,211,092 |
| Average Household Size | 4.12, see rank | 2.62 | 2.63 |
| 1 Person Households | 2,662, 12.64%, see rank | 29.55% | 27.57% |
| 2 or More Person Households | 18,395, 87.36%, see rank | 70.45% | 72.43% |
| Family Households (Families) | 17,475, 82.99%, see rank | 63.90% | 66.22% |
| Average Family Size | 4.64, see rank | 3.38 | 3.32 |
| Married-Couple Family | 10,636, 50.51%, see rank | 44.12% | 48.42% |
| Nonfamily Households | 3,582, 17.01%, see rank | 36.10% | 33.78% |
US Census 2010 data
Total population: 87,253
| Brentwood Union Free School District | New York | U.S. | |
| Total Households | 20,369, 100% | 7,317,755 | 116,716,292 |
| Average Household Size | 4.22, see rank | 2.57 | 2.58 |
| 1 Person Households | 2,396, 11.76%, see rank | 29.12% | 26.74% |
| 2 or More Person Households | 17,973, 88.24%, see rank | 70.88% | 73.26% |
| Family Households (Families) | 16,959, 83.26%, see rank | 63.54% | 66.43% |
| Average Family Size | 4.17, see rank | 3.20 | 3.14 |
| Married-Couple Family | 10,787, 52.96%, see rank | 43.63% | 48.42% |
| Nonfamily Households | 3,410, 16.74%, see rank | 36.46% | 33.57% |
ACS 2008-2012 data
Total population: 85,468
| Brentwood Union Free School District | New York | U.S. | |
| Total Households | 21,034, 100% | 7,230,896 | 115,226,802 |
| Average Household Size | 4.02, see rank | 2.60 | 2.61 |
| 1 Person Households | 2,449, 11.64%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 18,585, 88.36%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 17,684, 84.07%, see rank | 64.26% | 66.47% |
| Average Family Size | 4.50, see rank | 3.35 | 3.29 |
| Married-Couple Family | 10,816, 51.42%, see rank | 44.60% | 48.97% |
| Nonfamily Households | 3,350, 15.93%, see rank | 35.74% | 33.53% |
ACS 2006-2010 data
Total population: 82,884
| Brentwood Union Free School District | New York | U.S. | |
| Total Households | 20,776, 100% | 7,205,740 | 114,235,996 |
| Average Household Size | 3.96, see rank | 2.59 | 2.59 |
| 1 Person Households | 2,425, 11.67%, see rank | 29.08% | 27.24% |
| 2 or More Person Households | 18,351, 88.33%, see rank | 70.92% | 72.76% |
| Family Households (Families) | 17,537, 84.41%, see rank | 64.62% | 66.75% |
| Average Family Size | 4.41, see rank | 3.31 | 3.25 |
| Married-Couple Family | 11,359, 54.67%, see rank | 45.20% | 49.60% |
| Nonfamily Households | 3,239, 15.59%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 80,867
| Brentwood Union Free School District | New York | U.S. | |
| Total Households | 18,769, 100% | 7,137,013 | 112,611,029 |
| Average Household Size | 4.27, see rank | 2.64 | 2.60 |
| 1 Person Households | 2,196, 11.70%, see rank | 29.48% | 27.32% |
| 2 or More Person Households | 16,573, 88.30%, see rank | 70.52% | 72.68% |
| Family Households (Families) | 15,794, 84.15%, see rank | 64.46% | 66.67% |
| Average Family Size | 4.76, see rank | 3.40 | 3.27 |
| Married-Couple Family | 10,268, 54.71%, see rank | 45.27% | 49.71% |
| Nonfamily Households | 2,975, 15.85%, see rank | 35.54% | 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.