USA.com / Pennsylvania / Dauphin County / Williamstown, PA / 17098 / Population and Races / Historical Household and Family Data
17098 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 2,353
| 17098 Zip Code | Pennsylvania | U.S. | |
| Total Households | 950, 100% | 4,957,736 | 116,211,092 |
| Average Household Size | 2.48, see rank | 2.49 | 2.63 |
| 1 Person Households | 262, 27.58%, see rank | 29.56% | 27.57% |
| 2 or More Person Households | 688, 72.42%, see rank | 70.44% | 72.43% |
| Family Households (Families) | 642, 67.58%, see rank | 64.63% | 66.22% |
| Average Family Size | 3.09, see rank | 3.17 | 3.32 |
| Married-Couple Family | 481, 50.63%, see rank | 48.29% | 48.42% |
| Nonfamily Households | 308, 32.42%, see rank | 35.37% | 33.78% |
US Census 2010 data
Total population: 2,528
| 17098 Zip Code | Pennsylvania | U.S. | |
| Total Households | 1,041, 100% | 5,018,904 | 116,716,292 |
| Average Household Size | 2.43, see rank | 2.45 | 2.58 |
| 1 Person Households | 272, 26.13%, see rank | 28.56% | 26.74% |
| 2 or More Person Households | 769, 73.87%, see rank | 71.44% | 73.26% |
| Family Households (Families) | 709, 68.11%, see rank | 64.98% | 66.43% |
| Average Family Size | 2.91, see rank | 3.02 | 3.14 |
| Married-Couple Family | 534, 51.30%, see rank | 48.17% | 48.42% |
| Nonfamily Households | 332, 31.89%, see rank | 35.02% | 33.57% |
ACS 2008-2012 data
Total population: 2,382
| 17098 Zip Code | Pennsylvania | U.S. | |
| Total Households | 944, 100% | 4,959,633 | 115,226,802 |
| Average Household Size | 2.52, see rank | 2.47 | 2.61 |
| 1 Person Households | 262, 27.75%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 682, 72.25%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 623, 66.00%, see rank | 65.07% | 66.47% |
| Average Family Size | 3.19, see rank | 3.14 | 3.29 |
| Married-Couple Family | 494, 52.33%, see rank | 48.85% | 48.97% |
| Nonfamily Households | 321, 34.00%, see rank | 34.93% | 33.53% |
US Census 2000 data
Total population: 2,568
| 17098 Zip Code | Pennsylvania | U.S. | |
| Total Households | 1,065, 100% | 4,777,003 | 105,480,101 |
| Average Household Size | 2.41, see rank | 2.48 | 2.59 |
| 1 Person Households | 283, 26.57%, see rank | 27.65% | 25.82% |
| 2 or More Person Households | 782, 73.43%, see rank | 72.35% | 74.18% |
| Family Households (Families) | 745, 69.95%, see rank | 67.16% | 68.06% |
| Average Family Size | 2.86, see rank | 3.04 | 3.14 |
| Married-Couple Family | 571, 53.62%, see rank | 51.66% | 51.66% |
| Nonfamily Households | 320, 30.05%, 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.