USA.com / New York / Island Trees Union Free School District / Population and Races / Historical Household and Family Data
Island Trees Union Free School District Historical Household and Family Data
ACS 2010-2014 data
Total population: 16,159
| Island Trees Union Free School District | New York | U.S. | |
| Total Households | 5,062, 100% | 7,255,528 | 116,211,092 |
| Average Household Size | 3.19, see rank | 2.62 | 2.63 |
| 1 Person Households | 807, 15.94%, see rank | 29.55% | 27.57% |
| 2 or More Person Households | 4,255, 84.06%, see rank | 70.45% | 72.43% |
| Family Households (Families) | 4,086, 80.72%, see rank | 63.90% | 66.22% |
| Average Family Size | 3.66, see rank | 3.38 | 3.32 |
| Married-Couple Family | 3,158, 62.39%, see rank | 44.12% | 48.42% |
| Nonfamily Households | 976, 19.28%, see rank | 36.10% | 33.78% |
US Census 2010 data
Total population: 15,424
| Island Trees Union Free School District | New York | U.S. | |
| Total Households | 5,024, 100% | 7,317,755 | 116,716,292 |
| Average Household Size | 3.07, see rank | 2.57 | 2.58 |
| 1 Person Households | 792, 15.76%, see rank | 29.12% | 26.74% |
| 2 or More Person Households | 4,232, 84.24%, see rank | 70.88% | 73.26% |
| Family Households (Families) | 4,047, 80.55%, see rank | 63.54% | 66.43% |
| Average Family Size | 3.41, see rank | 3.20 | 3.14 |
| Married-Couple Family | 3,201, 63.71%, see rank | 43.63% | 48.42% |
| Nonfamily Households | 977, 19.45%, see rank | 36.46% | 33.57% |
ACS 2008-2012 data
Total population: 15,564
| Island Trees Union Free School District | New York | U.S. | |
| Total Households | 4,952, 100% | 7,230,896 | 115,226,802 |
| Average Household Size | 3.14, see rank | 2.60 | 2.61 |
| 1 Person Households | 831, 16.78%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 4,121, 83.22%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 3,999, 80.76%, see rank | 64.26% | 66.47% |
| Average Family Size | 3.61, see rank | 3.35 | 3.29 |
| Married-Couple Family | 3,098, 62.56%, see rank | 44.60% | 48.97% |
| Nonfamily Households | 953, 19.24%, see rank | 35.74% | 33.53% |
ACS 2006-2010 data
Total population: 16,000
| Island Trees Union Free School District | New York | U.S. | |
| Total Households | 5,049, 100% | 7,205,740 | 114,235,996 |
| Average Household Size | 3.17, see rank | 2.59 | 2.59 |
| 1 Person Households | 910, 18.02%, see rank | 29.08% | 27.24% |
| 2 or More Person Households | 4,139, 81.98%, see rank | 70.92% | 72.76% |
| Family Households (Families) | 4,008, 79.38%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.69, see rank | 3.31 | 3.25 |
| Married-Couple Family | 3,150, 62.39%, see rank | 45.20% | 49.60% |
| Nonfamily Households | 1,041, 20.62%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 16,249
| Island Trees Union Free School District | New York | U.S. | |
| Total Households | 4,999, 100% | 7,137,013 | 112,611,029 |
| Average Household Size | 3.25, see rank | 2.64 | 2.60 |
| 1 Person Households | 937, 18.74%, see rank | 29.48% | 27.32% |
| 2 or More Person Households | 4,062, 81.26%, see rank | 70.52% | 72.68% |
| Family Households (Families) | 3,946, 78.94%, see rank | 64.46% | 66.67% |
| Average Family Size | 3.81, see rank | 3.40 | 3.27 |
| Married-Couple Family | 3,031, 60.63%, see rank | 45.27% | 49.71% |
| Nonfamily Households | 1,053, 21.06%, 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.