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Roslyn Harbor, NY Historical Household and Family Data
ACS 2010-2014 data
Total population: 946
| Roslyn Harbor, NY | New York | U.S. | |
| Total Households | 354, 100% | 7,255,528 | 116,211,092 |
| Average Household Size | 2.67, see rank | 2.62 | 2.63 |
| 1 Person Households | 57, 16.10%, see rank | 29.55% | 27.57% |
| 2 or More Person Households | 297, 83.90%, see rank | 70.45% | 72.43% |
| Family Households (Families) | 297, 83.90%, see rank | 63.90% | 66.22% |
| Average Family Size | 2.99, see rank | 3.38 | 3.32 |
| Married-Couple Family | 255, 72.03%, see rank | 44.12% | 48.42% |
| Nonfamily Households | 57, 16.10%, see rank | 36.10% | 33.78% |
US Census 2010 data
Total population: 1,051
| Roslyn Harbor, NY | New York | U.S. | |
| Total Households | 361, 100% | 7,317,755 | 116,716,292 |
| Average Household Size | 2.91, see rank | 2.57 | 2.58 |
| 1 Person Households | 44, 12.19%, see rank | 29.12% | 26.74% |
| 2 or More Person Households | 317, 87.81%, see rank | 70.88% | 73.26% |
| Family Households (Families) | 303, 83.93%, see rank | 63.54% | 66.43% |
| Average Family Size | 3.18, see rank | 3.20 | 3.14 |
| Married-Couple Family | 268, 74.24%, see rank | 43.63% | 48.42% |
| Nonfamily Households | 58, 16.07%, see rank | 36.46% | 33.57% |
ACS 2008-2012 data
Total population: 1,106
| Roslyn Harbor, NY | New York | U.S. | |
| Total Households | 389, 100% | 7,230,896 | 115,226,802 |
| Average Household Size | 2.84, see rank | 2.60 | 2.61 |
| 1 Person Households | 52, 13.37%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 337, 86.63%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 337, 86.63%, see rank | 64.26% | 66.47% |
| Average Family Size | 3.13, see rank | 3.35 | 3.29 |
| Married-Couple Family | 308, 79.18%, see rank | 44.60% | 48.97% |
| Nonfamily Households | 52, 13.37%, see rank | 35.74% | 33.53% |
ACS 2006-2010 data
Total population: 1,151
| Roslyn Harbor, NY | New York | U.S. | |
| Total Households | 395, 100% | 7,205,740 | 114,235,996 |
| Average Household Size | 2.91, see rank | 2.59 | 2.59 |
| 1 Person Households | 45, 11.39%, see rank | 29.08% | 27.24% |
| 2 or More Person Households | 350, 88.61%, see rank | 70.92% | 72.76% |
| Family Households (Families) | 350, 88.61%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.16, see rank | 3.31 | 3.25 |
| Married-Couple Family | 327, 82.78%, see rank | 45.20% | 49.60% |
| Nonfamily Households | 45, 11.39%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 1,270
| Roslyn Harbor, NY | New York | U.S. | |
| Total Households | 403, 100% | 7,137,013 | 112,611,029 |
| Average Household Size | 3.15, see rank | 2.64 | 2.60 |
| 1 Person Households | 47, 11.66%, see rank | 29.48% | 27.32% |
| 2 or More Person Households | 356, 88.34%, see rank | 70.52% | 72.68% |
| Family Households (Families) | 348, 86.35%, see rank | 64.46% | 66.67% |
| Average Family Size | 3.47, see rank | 3.40 | 3.27 |
| Married-Couple Family | 331, 82.13%, see rank | 45.27% | 49.71% |
| Nonfamily Households | 55, 13.65%, see rank | 35.54% | 33.33% |
US Census 2000 data
Total population: 1,023
| Roslyn Harbor, NY | New York | U.S. | |
| Total Households | 356, 100% | 7,056,860 | 105,480,101 |
| Average Household Size | 2.87, see rank | 2.61 | 2.59 |
| 1 Person Households | 45, 12.64%, see rank | 28.10% | 25.82% |
| 2 or More Person Households | 311, 87.36%, see rank | 71.90% | 74.18% |
| Family Households (Families) | 301, 84.55%, see rank | 65.74% | 68.06% |
| Average Family Size | 3.12, see rank | 3.22 | 3.14 |
| Married-Couple Family | 275, 77.25%, see rank | 46.61% | 51.66% |
| Nonfamily Households | 55, 15.45%, see rank | 34.26% | 31.94% |
* 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.