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Greenlawn, NY Historical Household and Family Data
ACS 2010-2014 data
Total population: 14,189
| Greenlawn, NY | New York | U.S. | |
| Total Households | 4,528, 100% | 7,255,528 | 116,211,092 |
| Average Household Size | 3.06, see rank | 2.62 | 2.63 |
| 1 Person Households | 1,085, 23.96%, see rank | 29.55% | 27.57% |
| 2 or More Person Households | 3,443, 76.04%, see rank | 70.45% | 72.43% |
| Family Households (Families) | 3,282, 72.48%, see rank | 63.90% | 66.22% |
| Average Family Size | 3.77, see rank | 3.38 | 3.32 |
| Married-Couple Family | 2,533, 55.94%, see rank | 44.12% | 48.42% |
| Nonfamily Households | 1,246, 27.52%, see rank | 36.10% | 33.78% |
US Census 2010 data
Total population: 13,742
| Greenlawn, NY | New York | U.S. | |
| Total Households | 4,560, 100% | 7,317,755 | 116,716,292 |
| Average Household Size | 2.94, see rank | 2.57 | 2.58 |
| 1 Person Households | 1,022, 22.41%, see rank | 29.12% | 26.74% |
| 2 or More Person Households | 3,538, 77.59%, see rank | 70.88% | 73.26% |
| Family Households (Families) | 3,345, 73.36%, see rank | 63.54% | 66.43% |
| Average Family Size | 3.45, see rank | 3.20 | 3.14 |
| Married-Couple Family | 2,635, 57.79%, see rank | 43.63% | 48.42% |
| Nonfamily Households | 1,215, 26.64%, see rank | 36.46% | 33.57% |
ACS 2008-2012 data
Total population: 13,565
| Greenlawn, NY | New York | U.S. | |
| Total Households | 4,574, 100% | 7,230,896 | 115,226,802 |
| Average Household Size | 2.89, see rank | 2.60 | 2.61 |
| 1 Person Households | 943, 20.62%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 3,631, 79.38%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 3,495, 76.41%, see rank | 64.26% | 66.47% |
| Average Family Size | 3.41, see rank | 3.35 | 3.29 |
| Married-Couple Family | 2,749, 60.10%, see rank | 44.60% | 48.97% |
| Nonfamily Households | 1,079, 23.59%, see rank | 35.74% | 33.53% |
ACS 2006-2010 data
Total population: 12,885
| Greenlawn, NY | New York | U.S. | |
| Total Households | 4,521, 100% | 7,205,740 | 114,235,996 |
| Average Household Size | 2.81, see rank | 2.59 | 2.59 |
| 1 Person Households | 951, 21.04%, see rank | 29.08% | 27.24% |
| 2 or More Person Households | 3,570, 78.96%, see rank | 70.92% | 72.76% |
| Family Households (Families) | 3,481, 77.00%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.31, see rank | 3.31 | 3.25 |
| Married-Couple Family | 2,843, 62.88%, see rank | 45.20% | 49.60% |
| Nonfamily Households | 1,040, 23.00%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 12,676
| Greenlawn, NY | New York | U.S. | |
| Total Households | 4,318, 100% | 7,137,013 | 112,611,029 |
| Average Household Size | 2.91, see rank | 2.64 | 2.60 |
| 1 Person Households | 951, 22.02%, see rank | 29.48% | 27.32% |
| 2 or More Person Households | 3,367, 77.98%, see rank | 70.52% | 72.68% |
| Family Households (Families) | 3,196, 74.02%, see rank | 64.46% | 66.67% |
| Average Family Size | 3.51, see rank | 3.40 | 3.27 |
| Married-Couple Family | 2,673, 61.90%, see rank | 45.27% | 49.71% |
| Nonfamily Households | 1,122, 25.98%, see rank | 35.54% | 33.33% |
US Census 2000 data
Total population: 13,286
| Greenlawn, NY | New York | U.S. | |
| Total Households | 4,499, 100% | 7,056,860 | 105,480,101 |
| Average Household Size | 2.89, see rank | 2.61 | 2.59 |
| 1 Person Households | 971, 21.58%, see rank | 28.10% | 25.82% |
| 2 or More Person Households | 3,528, 78.42%, see rank | 71.90% | 74.18% |
| Family Households (Families) | 3,346, 74.37%, see rank | 65.74% | 68.06% |
| Average Family Size | 3.38, see rank | 3.22 | 3.14 |
| Married-Couple Family | 2,666, 59.26%, see rank | 46.61% | 51.66% |
| Nonfamily Households | 1,153, 25.63%, 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.