USA.com / New York / Nassau County / Roslyn, NY / 11576 / Population and Races / Historical Household and Family Data
11576 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 12,325
| 11576 Zip Code | New York | U.S. | |
| Total Households | 4,476, 100% | 7,255,528 | 116,211,092 |
| Average Household Size | 2.75, see rank | 2.62 | 2.63 |
| 1 Person Households | 791, 17.67%, see rank | 29.55% | 27.57% |
| 2 or More Person Households | 3,685, 82.33%, see rank | 70.45% | 72.43% |
| Family Households (Families) | 3,508, 78.37%, see rank | 63.90% | 66.22% |
| Average Family Size | 3.18, see rank | 3.38 | 3.32 |
| Married-Couple Family | 3,127, 69.86%, see rank | 44.12% | 48.42% |
| Nonfamily Households | 968, 21.63%, see rank | 36.10% | 33.78% |
US Census 2010 data
Total population: 12,366
| 11576 Zip Code | New York | U.S. | |
| Total Households | 4,429, 100% | 7,317,755 | 116,716,292 |
| Average Household Size | 2.79, see rank | 2.57 | 2.58 |
| 1 Person Households | 750, 16.93%, see rank | 29.12% | 26.74% |
| 2 or More Person Households | 3,679, 83.07%, see rank | 70.88% | 73.26% |
| Family Households (Families) | 3,557, 80.31%, see rank | 63.54% | 66.43% |
| Average Family Size | 3.14, see rank | 3.20 | 3.14 |
| Married-Couple Family | 3,186, 71.93%, see rank | 43.63% | 48.42% |
| Nonfamily Households | 872, 19.69%, see rank | 36.46% | 33.57% |
ACS 2008-2012 data
Total population: 12,060
| 11576 Zip Code | New York | U.S. | |
| Total Households | 4,413, 100% | 7,230,896 | 115,226,802 |
| Average Household Size | 2.73, see rank | 2.60 | 2.61 |
| 1 Person Households | 710, 16.09%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 3,703, 83.91%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 3,580, 81.12%, see rank | 64.26% | 66.47% |
| Average Family Size | 3.09, see rank | 3.35 | 3.29 |
| Married-Couple Family | 3,256, 73.78%, see rank | 44.60% | 48.97% |
| Nonfamily Households | 833, 18.88%, see rank | 35.74% | 33.53% |
US Census 2000 data
Total population: 11,810
| 11576 Zip Code | New York | U.S. | |
| Total Households | 4,143, 100% | 7,056,860 | 105,480,101 |
| Average Household Size | 2.84, see rank | 2.61 | 2.59 |
| 1 Person Households | 565, 13.64%, see rank | 28.10% | 25.82% |
| 2 or More Person Households | 3,578, 86.36%, see rank | 71.90% | 74.18% |
| Family Households (Families) | 3,481, 84.02%, see rank | 65.74% | 68.06% |
| Average Family Size | 3.11, see rank | 3.22 | 3.14 |
| Married-Couple Family | 3,207, 77.41%, see rank | 46.61% | 51.66% |
| Nonfamily Households | 662, 15.98%, 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.