USA.com / New York / Cattaraugus County / Ellicottville, NY / 14731 / Population and Races / Historical Household and Family Data
14731 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 1,374
| 14731 Zip Code | New York | U.S. | |
| Total Households | 605, 100% | 7,255,528 | 116,211,092 |
| Average Household Size | 2.24, see rank | 2.62 | 2.63 |
| 1 Person Households | 196, 32.40%, see rank | 29.55% | 27.57% |
| 2 or More Person Households | 409, 67.60%, see rank | 70.45% | 72.43% |
| Family Households (Families) | 387, 63.97%, see rank | 63.90% | 66.22% |
| Average Family Size | 2.88, see rank | 3.38 | 3.32 |
| Married-Couple Family | 309, 51.07%, see rank | 44.12% | 48.42% |
| Nonfamily Households | 218, 36.03%, see rank | 36.10% | 33.78% |
US Census 2010 data
Total population: 1,576
| 14731 Zip Code | New York | U.S. | |
| Total Households | 758, 100% | 7,317,755 | 116,716,292 |
| Average Household Size | 2.06, see rank | 2.57 | 2.58 |
| 1 Person Households | 286, 37.73%, see rank | 29.12% | 26.74% |
| 2 or More Person Households | 472, 62.27%, see rank | 70.88% | 73.26% |
| Family Households (Families) | 423, 55.80%, see rank | 63.54% | 66.43% |
| Average Family Size | 2.72, see rank | 3.20 | 3.14 |
| Married-Couple Family | 352, 46.44%, see rank | 43.63% | 48.42% |
| Nonfamily Households | 335, 44.20%, see rank | 36.46% | 33.57% |
ACS 2008-2012 data
Total population: 1,267
| 14731 Zip Code | New York | U.S. | |
| Total Households | 564, 100% | 7,230,896 | 115,226,802 |
| Average Household Size | 2.20, see rank | 2.60 | 2.61 |
| 1 Person Households | 215, 38.12%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 349, 61.88%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 328, 58.16%, see rank | 64.26% | 66.47% |
| Average Family Size | 3.00, see rank | 3.35 | 3.29 |
| Married-Couple Family | 261, 46.28%, see rank | 44.60% | 48.97% |
| Nonfamily Households | 236, 41.84%, see rank | 35.74% | 33.53% |
US Census 2000 data
Total population: 1,773
| 14731 Zip Code | New York | U.S. | |
| Total Households | 789, 100% | 7,056,860 | 105,480,101 |
| Average Household Size | 2.22, see rank | 2.61 | 2.59 |
| 1 Person Households | 265, 33.59%, see rank | 28.10% | 25.82% |
| 2 or More Person Households | 524, 66.41%, see rank | 71.90% | 74.18% |
| Family Households (Families) | 474, 60.08%, see rank | 65.74% | 68.06% |
| Average Family Size | 2.83, see rank | 3.22 | 3.14 |
| Married-Couple Family | 401, 50.82%, see rank | 46.61% | 51.66% |
| Nonfamily Households | 315, 39.92%, 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.