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Thornwood, NY Historical Household and Family Data
ACS 2010-2014 data
Total population: 4,248
| Thornwood, NY | New York | U.S. | |
| Total Households | 1,306, 100% | 7,255,528 | 116,211,092 |
| Average Household Size | 3.20, see rank | 2.62 | 2.63 |
| 1 Person Households | 211, 16.16%, see rank | 29.55% | 27.57% |
| 2 or More Person Households | 1,095, 83.84%, see rank | 70.45% | 72.43% |
| Family Households (Families) | 1,026, 78.56%, see rank | 63.90% | 66.22% |
| Average Family Size | 3.71, see rank | 3.38 | 3.32 |
| Married-Couple Family | 837, 64.09%, see rank | 44.12% | 48.42% |
| Nonfamily Households | 280, 21.44%, see rank | 36.10% | 33.78% |
US Census 2010 data
Total population: 3,759
| Thornwood, NY | New York | U.S. | |
| Total Households | 1,297, 100% | 7,317,755 | 116,716,292 |
| Average Household Size | 2.85, see rank | 2.57 | 2.58 |
| 1 Person Households | 234, 18.04%, see rank | 29.12% | 26.74% |
| 2 or More Person Households | 1,063, 81.96%, see rank | 70.88% | 73.26% |
| Family Households (Families) | 998, 76.95%, see rank | 63.54% | 66.43% |
| Average Family Size | 3.24, see rank | 3.20 | 3.14 |
| Married-Couple Family | 815, 62.84%, see rank | 43.63% | 48.42% |
| Nonfamily Households | 299, 23.05%, see rank | 36.46% | 33.57% |
ACS 2008-2012 data
Total population: 4,157
| Thornwood, NY | New York | U.S. | |
| Total Households | 1,249, 100% | 7,230,896 | 115,226,802 |
| Average Household Size | 3.24, see rank | 2.60 | 2.61 |
| 1 Person Households | 190, 15.21%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 1,059, 84.79%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 1,019, 81.59%, see rank | 64.26% | 66.47% |
| Average Family Size | 3.70, see rank | 3.35 | 3.29 |
| Married-Couple Family | 752, 60.21%, see rank | 44.60% | 48.97% |
| Nonfamily Households | 230, 18.41%, see rank | 35.74% | 33.53% |
ACS 2006-2010 data
Total population: 3,672
| Thornwood, NY | New York | U.S. | |
| Total Households | 1,185, 100% | 7,205,740 | 114,235,996 |
| Average Household Size | 3.03, see rank | 2.59 | 2.59 |
| 1 Person Households | 151, 12.74%, see rank | 29.08% | 27.24% |
| 2 or More Person Households | 1,034, 87.26%, see rank | 70.92% | 72.76% |
| Family Households (Families) | 999, 84.30%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.37, see rank | 3.31 | 3.25 |
| Married-Couple Family | 714, 60.25%, see rank | 45.20% | 49.60% |
| Nonfamily Households | 186, 15.70%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 6,128
| Thornwood, NY | New York | U.S. | |
| Total Households | 1,997, 100% | 7,137,013 | 112,611,029 |
| Average Household Size | 3.03, see rank | 2.64 | 2.60 |
| 1 Person Households | 211, 10.57%, see rank | 29.48% | 27.32% |
| 2 or More Person Households | 1,786, 89.43%, see rank | 70.52% | 72.68% |
| Family Households (Families) | 1,744, 87.33%, see rank | 64.46% | 66.67% |
| Average Family Size | 3.30, see rank | 3.40 | 3.27 |
| Married-Couple Family | 1,363, 68.25%, see rank | 45.27% | 49.71% |
| Nonfamily Households | 253, 12.67%, see rank | 35.54% | 33.33% |
US Census 2000 data
Total population: 5,980
| Thornwood, NY | New York | U.S. | |
| Total Households | 1,886, 100% | 7,056,860 | 105,480,101 |
| Average Household Size | 3.06, see rank | 2.61 | 2.59 |
| 1 Person Households | 280, 14.85%, see rank | 28.10% | 25.82% |
| 2 or More Person Households | 1,606, 85.15%, see rank | 71.90% | 74.18% |
| Family Households (Families) | 1,559, 82.66%, see rank | 65.74% | 68.06% |
| Average Family Size | 3.39, see rank | 3.22 | 3.14 |
| Married-Couple Family | 1,367, 72.48%, see rank | 46.61% | 51.66% |
| Nonfamily Households | 327, 17.34%, 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.