USA.com / Pennsylvania / Lancaster County / Willow Street, PA / 17584 / Population and Races / Historical Household and Family Data
17584 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 8,908
| 17584 Zip Code | Pennsylvania | U.S. | |
| Total Households | 3,850, 100% | 4,957,736 | 116,211,092 |
| Average Household Size | 2.29, see rank | 2.49 | 2.63 |
| 1 Person Households | 1,012, 26.29%, see rank | 29.56% | 27.57% |
| 2 or More Person Households | 2,838, 73.71%, see rank | 70.44% | 72.43% |
| Family Households (Families) | 2,671, 69.38%, see rank | 64.63% | 66.22% |
| Average Family Size | 2.77, see rank | 3.17 | 3.32 |
| Married-Couple Family | 2,422, 62.91%, see rank | 48.29% | 48.42% |
| Nonfamily Households | 1,179, 30.62%, see rank | 35.37% | 33.78% |
US Census 2010 data
Total population: 8,957
| 17584 Zip Code | Pennsylvania | U.S. | |
| Total Households | 3,659, 100% | 5,018,904 | 116,716,292 |
| Average Household Size | 2.42, see rank | 2.45 | 2.58 |
| 1 Person Households | 932, 25.47%, see rank | 28.56% | 26.74% |
| 2 or More Person Households | 2,727, 74.53%, see rank | 71.44% | 73.26% |
| Family Households (Families) | 2,592, 70.84%, see rank | 64.98% | 66.43% |
| Average Family Size | 2.90, see rank | 3.02 | 3.14 |
| Married-Couple Family | 2,288, 62.53%, see rank | 48.17% | 48.42% |
| Nonfamily Households | 1,067, 29.16%, see rank | 35.02% | 33.57% |
ACS 2008-2012 data
Total population: 8,972
| 17584 Zip Code | Pennsylvania | U.S. | |
| Total Households | 3,797, 100% | 4,959,633 | 115,226,802 |
| Average Household Size | 2.33, see rank | 2.47 | 2.61 |
| 1 Person Households | 1,044, 27.50%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 2,753, 72.50%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 2,707, 71.29%, see rank | 65.07% | 66.47% |
| Average Family Size | 2.84, see rank | 3.14 | 3.29 |
| Married-Couple Family | 2,371, 62.44%, see rank | 48.85% | 48.97% |
| Nonfamily Households | 1,090, 28.71%, see rank | 34.93% | 33.53% |
US Census 2000 data
Total population: 8,426
| 17584 Zip Code | Pennsylvania | U.S. | |
| Total Households | 3,286, 100% | 4,777,003 | 105,480,101 |
| Average Household Size | 2.52, see rank | 2.48 | 2.59 |
| 1 Person Households | 749, 22.79%, see rank | 27.65% | 25.82% |
| 2 or More Person Households | 2,537, 77.21%, see rank | 72.35% | 74.18% |
| Family Households (Families) | 2,439, 74.22%, see rank | 67.16% | 68.06% |
| Average Family Size | 2.97, see rank | 3.04 | 3.14 |
| Married-Couple Family | 2,165, 65.89%, see rank | 51.66% | 51.66% |
| Nonfamily Households | 847, 25.78%, see rank | 32.84% | 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.