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Westbury, NY Historical Household and Family Data
ACS 2010-2014 data
Total population: 15,201
| Westbury, NY | New York | U.S. | |
| Total Households | 4,950, 100% | 7,255,528 | 116,211,092 |
| Average Household Size | 3.06, see rank | 2.62 | 2.63 |
| 1 Person Households | 1,205, 24.34%, see rank | 29.55% | 27.57% |
| 2 or More Person Households | 3,745, 75.66%, see rank | 70.45% | 72.43% |
| Family Households (Families) | 3,422, 69.13%, see rank | 63.90% | 66.22% |
| Average Family Size | 3.78, see rank | 3.38 | 3.32 |
| Married-Couple Family | 2,549, 51.49%, see rank | 44.12% | 48.42% |
| Nonfamily Households | 1,528, 30.87%, see rank | 36.10% | 33.78% |
US Census 2010 data
Total population: 15,146
| Westbury, NY | New York | U.S. | |
| Total Households | 5,078, 100% | 7,317,755 | 116,716,292 |
| Average Household Size | 2.97, see rank | 2.57 | 2.58 |
| 1 Person Households | 1,237, 24.36%, see rank | 29.12% | 26.74% |
| 2 or More Person Households | 3,841, 75.64%, see rank | 70.88% | 73.26% |
| Family Households (Families) | 3,523, 69.38%, see rank | 63.54% | 66.43% |
| Average Family Size | 3.49, see rank | 3.20 | 3.14 |
| Married-Couple Family | 2,660, 52.38%, see rank | 43.63% | 48.42% |
| Nonfamily Households | 1,555, 30.62%, see rank | 36.46% | 33.57% |
ACS 2008-2012 data
Total population: 15,103
| Westbury, NY | New York | U.S. | |
| Total Households | 5,075, 100% | 7,230,896 | 115,226,802 |
| Average Household Size | 2.97, see rank | 2.60 | 2.61 |
| 1 Person Households | 1,325, 26.11%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 3,750, 73.89%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 3,517, 69.30%, see rank | 64.26% | 66.47% |
| Average Family Size | 3.70, see rank | 3.35 | 3.29 |
| Married-Couple Family | 2,600, 51.23%, see rank | 44.60% | 48.97% |
| Nonfamily Households | 1,558, 30.70%, see rank | 35.74% | 33.53% |
ACS 2006-2010 data
Total population: 14,910
| Westbury, NY | New York | U.S. | |
| Total Households | 4,963, 100% | 7,205,740 | 114,235,996 |
| Average Household Size | 2.98, see rank | 2.59 | 2.59 |
| 1 Person Households | 1,204, 24.26%, see rank | 29.08% | 27.24% |
| 2 or More Person Households | 3,759, 75.74%, see rank | 70.92% | 72.76% |
| Family Households (Families) | 3,549, 71.51%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.67, see rank | 3.31 | 3.25 |
| Married-Couple Family | 2,680, 54.00%, see rank | 45.20% | 49.60% |
| Nonfamily Households | 1,414, 28.49%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 15,046
| Westbury, NY | New York | U.S. | |
| Total Households | 4,777, 100% | 7,137,013 | 112,611,029 |
| Average Household Size | 3.11, see rank | 2.64 | 2.60 |
| 1 Person Households | 1,052, 22.02%, see rank | 29.48% | 27.32% |
| 2 or More Person Households | 3,725, 77.98%, see rank | 70.52% | 72.68% |
| Family Households (Families) | 3,488, 73.02%, see rank | 64.46% | 66.67% |
| Average Family Size | 3.81, see rank | 3.40 | 3.27 |
| Married-Couple Family | 2,708, 56.69%, see rank | 45.27% | 49.71% |
| Nonfamily Households | 1,289, 26.98%, see rank | 35.54% | 33.33% |
US Census 2000 data
Total population: 14,263
| Westbury, NY | New York | U.S. | |
| Total Households | 4,638, 100% | 7,056,860 | 105,480,101 |
| Average Household Size | 3.07, see rank | 2.61 | 2.59 |
| 1 Person Households | 919, 19.81%, see rank | 28.10% | 25.82% |
| 2 or More Person Households | 3,719, 80.19%, see rank | 71.90% | 74.18% |
| Family Households (Families) | 3,443, 74.23%, see rank | 65.74% | 68.06% |
| Average Family Size | 3.49, see rank | 3.22 | 3.14 |
| Married-Couple Family | 2,668, 57.52%, see rank | 46.61% | 51.66% |
| Nonfamily Households | 1,195, 25.77%, 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.