USA.com / New York / Chautauqua County / Westfield, NY / 14787 / Population and Races / Historical Household and Family Data
14787 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 5,030
| 14787 Zip Code | New York | U.S. | |
| Total Households | 2,125, 100% | 7,255,528 | 116,211,092 |
| Average Household Size | 2.31, see rank | 2.62 | 2.63 |
| 1 Person Households | 618, 29.08%, see rank | 29.55% | 27.57% |
| 2 or More Person Households | 1,507, 70.92%, see rank | 70.45% | 72.43% |
| Family Households (Families) | 1,326, 62.40%, see rank | 63.90% | 66.22% |
| Average Family Size | 2.94, see rank | 3.38 | 3.32 |
| Married-Couple Family | 1,100, 51.76%, see rank | 44.12% | 48.42% |
| Nonfamily Households | 799, 37.60%, see rank | 36.10% | 33.78% |
US Census 2010 data
Total population: 5,121
| 14787 Zip Code | New York | U.S. | |
| Total Households | 2,132, 100% | 7,317,755 | 116,716,292 |
| Average Household Size | 2.33, see rank | 2.57 | 2.58 |
| 1 Person Households | 644, 30.21%, see rank | 29.12% | 26.74% |
| 2 or More Person Households | 1,488, 69.79%, see rank | 70.88% | 73.26% |
| Family Households (Families) | 1,368, 64.17%, see rank | 63.54% | 66.43% |
| Average Family Size | 2.90, see rank | 3.20 | 3.14 |
| Married-Couple Family | 1,067, 50.05%, see rank | 43.63% | 48.42% |
| Nonfamily Households | 764, 35.83%, see rank | 36.46% | 33.57% |
ACS 2008-2012 data
Total population: 5,137
| 14787 Zip Code | New York | U.S. | |
| Total Households | 2,285, 100% | 7,230,896 | 115,226,802 |
| Average Household Size | 2.19, see rank | 2.60 | 2.61 |
| 1 Person Households | 732, 32.04%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 1,553, 67.96%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 1,401, 61.31%, see rank | 64.26% | 66.47% |
| Average Family Size | 2.84, see rank | 3.35 | 3.29 |
| Married-Couple Family | 1,096, 47.96%, see rank | 44.60% | 48.97% |
| Nonfamily Households | 884, 38.69%, see rank | 35.74% | 33.53% |
US Census 2000 data
Total population: 5,487
| 14787 Zip Code | New York | U.S. | |
| Total Households | 2,188, 100% | 7,056,860 | 105,480,101 |
| Average Household Size | 2.45, see rank | 2.61 | 2.59 |
| 1 Person Households | 596, 27.24%, see rank | 28.10% | 25.82% |
| 2 or More Person Households | 1,592, 72.76%, see rank | 71.90% | 74.18% |
| Family Households (Families) | 1,495, 68.33%, see rank | 65.74% | 68.06% |
| Average Family Size | 2.96, see rank | 3.22 | 3.14 |
| Married-Couple Family | 1,209, 55.26%, see rank | 46.61% | 51.66% |
| Nonfamily Households | 693, 31.67%, 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.