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West Seneca, NY Historical Household and Family Data
ACS 2010-2014 data
Total population: 44,902
| West Seneca, NY | New York | U.S. | |
| Total Households | 19,051, 100% | 7,255,528 | 116,211,092 |
| Average Household Size | 2.33, see rank | 2.62 | 2.63 |
| 1 Person Households | 6,148, 32.27%, see rank | 29.55% | 27.57% |
| 2 or More Person Households | 12,903, 67.73%, see rank | 70.45% | 72.43% |
| Family Households (Families) | 12,142, 63.73%, see rank | 63.90% | 66.22% |
| Average Family Size | 3.02, see rank | 3.38 | 3.32 |
| Married-Couple Family | 9,553, 50.14%, see rank | 44.12% | 48.42% |
| Nonfamily Households | 6,909, 36.27%, see rank | 36.10% | 33.78% |
US Census 2010 data
Total population: 44,711
| West Seneca, NY | New York | U.S. | |
| Total Households | 19,151, 100% | 7,317,755 | 116,716,292 |
| Average Household Size | 2.31, see rank | 2.57 | 2.58 |
| 1 Person Households | 6,025, 31.46%, see rank | 29.12% | 26.74% |
| 2 or More Person Households | 13,126, 68.54%, see rank | 70.88% | 73.26% |
| Family Households (Families) | 12,223, 63.82%, see rank | 63.54% | 66.43% |
| Average Family Size | 2.92, see rank | 3.20 | 3.14 |
| Married-Couple Family | 9,507, 49.64%, see rank | 43.63% | 48.42% |
| Nonfamily Households | 6,928, 36.18%, see rank | 36.46% | 33.57% |
ACS 2008-2012 data
Total population: 44,738
| West Seneca, NY | New York | U.S. | |
| Total Households | 18,761, 100% | 7,230,896 | 115,226,802 |
| Average Household Size | 2.35, see rank | 2.60 | 2.61 |
| 1 Person Households | 5,935, 31.63%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 12,826, 68.37%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 12,082, 64.40%, see rank | 64.26% | 66.47% |
| Average Family Size | 3.03, see rank | 3.35 | 3.29 |
| Married-Couple Family | 9,562, 50.97%, see rank | 44.60% | 48.97% |
| Nonfamily Households | 6,679, 35.60%, see rank | 35.74% | 33.53% |
ACS 2006-2010 data
Total population: 44,719
| West Seneca, NY | New York | U.S. | |
| Total Households | 18,645, 100% | 7,205,740 | 114,235,996 |
| Average Household Size | 2.38, see rank | 2.59 | 2.59 |
| 1 Person Households | 5,772, 30.96%, see rank | 29.08% | 27.24% |
| 2 or More Person Households | 12,873, 69.04%, see rank | 70.92% | 72.76% |
| Family Households (Families) | 12,197, 65.42%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.04, see rank | 3.31 | 3.25 |
| Married-Couple Family | 9,721, 52.14%, see rank | 45.20% | 49.60% |
| Nonfamily Households | 6,448, 34.58%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 43,935
| West Seneca, NY | New York | U.S. | |
| Total Households | 18,610, 100% | 7,137,013 | 112,611,029 |
| Average Household Size | 2.34, see rank | 2.64 | 2.60 |
| 1 Person Households | 5,714, 30.70%, see rank | 29.48% | 27.32% |
| 2 or More Person Households | 12,896, 69.30%, see rank | 70.52% | 72.68% |
| Family Households (Families) | 12,111, 65.08%, see rank | 64.46% | 66.67% |
| Average Family Size | 2.98, see rank | 3.40 | 3.27 |
| Married-Couple Family | 9,576, 51.46%, see rank | 45.27% | 49.71% |
| Nonfamily Households | 6,499, 34.92%, see rank | 35.54% | 33.33% |
US Census 2000 data
Total population: 45,943
| West Seneca, NY | New York | U.S. | |
| Total Households | 18,337, 100% | 7,056,860 | 105,480,101 |
| Average Household Size | 2.47, see rank | 2.61 | 2.59 |
| 1 Person Households | 4,871, 26.56%, see rank | 28.10% | 25.82% |
| 2 or More Person Households | 13,466, 73.44%, see rank | 71.90% | 74.18% |
| Family Households (Families) | 12,751, 69.54%, see rank | 65.74% | 68.06% |
| Average Family Size | 3.02, see rank | 3.22 | 3.14 |
| Married-Couple Family | 10,308, 56.21%, see rank | 46.61% | 51.66% |
| Nonfamily Households | 5,586, 30.46%, 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.