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Seneca Knolls, NY Historical Household and Family Data
ACS 2010-2014 data
Total population: 1,936
| Seneca Knolls, NY | New York | U.S. | |
| Total Households | 858, 100% | 7,255,528 | 116,211,092 |
| Average Household Size | 2.26, see rank | 2.62 | 2.63 |
| 1 Person Households | 260, 30.30%, see rank | 29.55% | 27.57% |
| 2 or More Person Households | 598, 69.70%, see rank | 70.45% | 72.43% |
| Family Households (Families) | 535, 62.35%, see rank | 63.90% | 66.22% |
| Average Family Size | 2.81, see rank | 3.38 | 3.32 |
| Married-Couple Family | 444, 51.75%, see rank | 44.12% | 48.42% |
| Nonfamily Households | 323, 37.65%, see rank | 36.10% | 33.78% |
US Census 2010 data
Total population: 2,011
| Seneca Knolls, NY | New York | U.S. | |
| Total Households | 847, 100% | 7,317,755 | 116,716,292 |
| Average Household Size | 2.37, see rank | 2.57 | 2.58 |
| 1 Person Households | 231, 27.27%, see rank | 29.12% | 26.74% |
| 2 or More Person Households | 616, 72.73%, see rank | 70.88% | 73.26% |
| Family Households (Families) | 551, 65.05%, see rank | 63.54% | 66.43% |
| Average Family Size | 2.84, see rank | 3.20 | 3.14 |
| Married-Couple Family | 388, 45.81%, see rank | 43.63% | 48.42% |
| Nonfamily Households | 296, 34.95%, see rank | 36.46% | 33.57% |
ACS 2008-2012 data
Total population: 1,843
| Seneca Knolls, NY | New York | U.S. | |
| Total Households | 819, 100% | 7,230,896 | 115,226,802 |
| Average Household Size | 2.25, see rank | 2.60 | 2.61 |
| 1 Person Households | 284, 34.68%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 535, 65.32%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 443, 54.09%, see rank | 64.26% | 66.47% |
| Average Family Size | 3.02, see rank | 3.35 | 3.29 |
| Married-Couple Family | 327, 39.93%, see rank | 44.60% | 48.97% |
| Nonfamily Households | 376, 45.91%, see rank | 35.74% | 33.53% |
ACS 2006-2010 data
Total population: 1,741
| Seneca Knolls, NY | New York | U.S. | |
| Total Households | 803, 100% | 7,205,740 | 114,235,996 |
| Average Household Size | 2.17, see rank | 2.59 | 2.59 |
| 1 Person Households | 344, 42.84%, see rank | 29.08% | 27.24% |
| 2 or More Person Households | 459, 57.16%, see rank | 70.92% | 72.76% |
| Family Households (Families) | 406, 50.56%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.17, see rank | 3.31 | 3.25 |
| Married-Couple Family | 273, 34.00%, see rank | 45.20% | 49.60% |
| Nonfamily Households | 397, 49.44%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 1,981
| Seneca Knolls, NY | New York | U.S. | |
| Total Households | 826, 100% | 7,137,013 | 112,611,029 |
| Average Household Size | 2.40, see rank | 2.64 | 2.60 |
| 1 Person Households | 299, 36.20%, see rank | 29.48% | 27.32% |
| 2 or More Person Households | 527, 63.80%, see rank | 70.52% | 72.68% |
| Family Households (Families) | 426, 51.57%, see rank | 64.46% | 66.67% |
| Average Family Size | 3.35, see rank | 3.40 | 3.27 |
| Married-Couple Family | 289, 34.99%, see rank | 45.27% | 49.71% |
| Nonfamily Households | 400, 48.43%, see rank | 35.54% | 33.33% |
US Census 2000 data
Total population: 2,138
| Seneca Knolls, NY | New York | U.S. | |
| Total Households | 833, 100% | 7,056,860 | 105,480,101 |
| Average Household Size | 2.57, see rank | 2.61 | 2.59 |
| 1 Person Households | 189, 22.69%, see rank | 28.10% | 25.82% |
| 2 or More Person Households | 644, 77.31%, see rank | 71.90% | 74.18% |
| Family Households (Families) | 593, 71.19%, see rank | 65.74% | 68.06% |
| Average Family Size | 3.00, see rank | 3.22 | 3.14 |
| Married-Couple Family | 454, 54.50%, see rank | 46.61% | 51.66% |
| Nonfamily Households | 240, 28.81%, 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.