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Smithtown Central School District Historical Household and Family Data
ACS 2010-2014 data
Total population: 58,044
| Smithtown Central School District | New York | U.S. | |
| Total Households | 19,072, 100% | 7,255,528 | 116,211,092 |
| Average Household Size | 2.95, see rank | 2.62 | 2.63 |
| 1 Person Households | 3,563, 18.68%, see rank | 29.55% | 27.57% |
| 2 or More Person Households | 15,509, 81.32%, see rank | 70.45% | 72.43% |
| Family Households (Families) | 14,947, 78.37%, see rank | 63.90% | 66.22% |
| Average Family Size | 3.44, see rank | 3.38 | 3.32 |
| Married-Couple Family | 12,538, 65.74%, see rank | 44.12% | 48.42% |
| Nonfamily Households | 4,125, 21.63%, see rank | 36.10% | 33.78% |
US Census 2010 data
Total population: 57,142
| Smithtown Central School District | New York | U.S. | |
| Total Households | 19,294, 100% | 7,317,755 | 116,716,292 |
| Average Household Size | 2.88, see rank | 2.57 | 2.58 |
| 1 Person Households | 3,701, 19.18%, see rank | 29.12% | 26.74% |
| 2 or More Person Households | 15,593, 80.82%, see rank | 70.88% | 73.26% |
| Family Households (Families) | 14,953, 77.50%, see rank | 63.54% | 66.43% |
| Average Family Size | 3.32, see rank | 3.20 | 3.14 |
| Married-Couple Family | 12,930, 67.02%, see rank | 43.63% | 48.42% |
| Nonfamily Households | 4,341, 22.50%, see rank | 36.46% | 33.57% |
ACS 2008-2012 data
Total population: 56,584
| Smithtown Central School District | New York | U.S. | |
| Total Households | 18,784, 100% | 7,230,896 | 115,226,802 |
| Average Household Size | 2.92, see rank | 2.60 | 2.61 |
| 1 Person Households | 3,465, 18.45%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 15,319, 81.55%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 14,672, 78.11%, see rank | 64.26% | 66.47% |
| Average Family Size | 3.40, see rank | 3.35 | 3.29 |
| Married-Couple Family | 12,311, 65.54%, see rank | 44.60% | 48.97% |
| Nonfamily Households | 4,112, 21.89%, see rank | 35.74% | 33.53% |
ACS 2006-2010 data
Total population: 56,722
| Smithtown Central School District | New York | U.S. | |
| Total Households | 18,643, 100% | 7,205,740 | 114,235,996 |
| Average Household Size | 2.94, see rank | 2.59 | 2.59 |
| 1 Person Households | 3,399, 18.23%, see rank | 29.08% | 27.24% |
| 2 or More Person Households | 15,244, 81.77%, see rank | 70.92% | 72.76% |
| Family Households (Families) | 14,602, 78.32%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.42, see rank | 3.31 | 3.25 |
| Married-Couple Family | 12,490, 67.00%, see rank | 45.20% | 49.60% |
| Nonfamily Households | 4,041, 21.68%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 58,386
| Smithtown Central School District | New York | U.S. | |
| Total Households | 18,317, 100% | 7,137,013 | 112,611,029 |
| Average Household Size | 3.08, see rank | 2.64 | 2.60 |
| 1 Person Households | 3,265, 17.82%, see rank | 29.48% | 27.32% |
| 2 or More Person Households | 15,052, 82.18%, see rank | 70.52% | 72.68% |
| Family Households (Families) | 14,460, 78.94%, see rank | 64.46% | 66.67% |
| Average Family Size | 3.58, see rank | 3.40 | 3.27 |
| Married-Couple Family | 12,481, 68.14%, see rank | 45.27% | 49.71% |
| Nonfamily Households | 3,857, 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.