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Southold Union Free School District Historical Household and Family Data
ACS 2010-2014 data
Total population: 6,630
| Southold Union Free School District | New York | U.S. | |
| Total Households | 2,795, 100% | 7,255,528 | 116,211,092 |
| Average Household Size | 2.36, see rank | 2.62 | 2.63 |
| 1 Person Households | 660, 23.61%, see rank | 29.55% | 27.57% |
| 2 or More Person Households | 2,135, 76.39%, see rank | 70.45% | 72.43% |
| Family Households (Families) | 2,095, 74.96%, see rank | 63.90% | 66.22% |
| Average Family Size | 2.80, see rank | 3.38 | 3.32 |
| Married-Couple Family | 1,793, 64.15%, see rank | 44.12% | 48.42% |
| Nonfamily Households | 700, 25.04%, see rank | 36.10% | 33.78% |
US Census 2010 data
Total population: 6,332
| Southold Union Free School District | New York | U.S. | |
| Total Households | 2,636, 100% | 7,317,755 | 116,716,292 |
| Average Household Size | 2.39, see rank | 2.57 | 2.58 |
| 1 Person Households | 689, 26.14%, see rank | 29.12% | 26.74% |
| 2 or More Person Households | 1,947, 73.86%, see rank | 70.88% | 73.26% |
| Family Households (Families) | 1,802, 68.36%, see rank | 63.54% | 66.43% |
| Average Family Size | 2.85, see rank | 3.20 | 3.14 |
| Married-Couple Family | 1,510, 57.28%, see rank | 43.63% | 48.42% |
| Nonfamily Households | 834, 31.64%, see rank | 36.46% | 33.57% |
ACS 2008-2012 data
Total population: 6,478
| Southold Union Free School District | New York | U.S. | |
| Total Households | 2,658, 100% | 7,230,896 | 115,226,802 |
| Average Household Size | 2.43, see rank | 2.60 | 2.61 |
| 1 Person Households | 517, 19.45%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 2,141, 80.55%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 2,014, 75.77%, see rank | 64.26% | 66.47% |
| Average Family Size | 2.82, see rank | 3.35 | 3.29 |
| Married-Couple Family | 1,806, 67.95%, see rank | 44.60% | 48.97% |
| Nonfamily Households | 644, 24.23%, see rank | 35.74% | 33.53% |
ACS 2006-2010 data
Total population: 6,172
| Southold Union Free School District | New York | U.S. | |
| Total Households | 2,674, 100% | 7,205,740 | 114,235,996 |
| Average Household Size | 2.31, see rank | 2.59 | 2.59 |
| 1 Person Households | 636, 23.78%, see rank | 29.08% | 27.24% |
| 2 or More Person Households | 2,038, 76.22%, see rank | 70.92% | 72.76% |
| Family Households (Families) | 1,948, 72.85%, see rank | 64.62% | 66.75% |
| Average Family Size | 2.75, see rank | 3.31 | 3.25 |
| Married-Couple Family | 1,830, 68.44%, see rank | 45.20% | 49.60% |
| Nonfamily Households | 726, 27.15%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 6,294
| Southold Union Free School District | New York | U.S. | |
| Total Households | 2,638, 100% | 7,137,013 | 112,611,029 |
| Average Household Size | 2.39, see rank | 2.64 | 2.60 |
| 1 Person Households | 604, 22.90%, see rank | 29.48% | 27.32% |
| 2 or More Person Households | 2,034, 77.10%, see rank | 70.52% | 72.68% |
| Family Households (Families) | 1,916, 72.63%, see rank | 64.46% | 66.67% |
| Average Family Size | 2.83, see rank | 3.40 | 3.27 |
| Married-Couple Family | 1,793, 67.97%, see rank | 45.27% | 49.71% |
| Nonfamily Households | 722, 27.37%, 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.