USA.com / Pennsylvania / Washington County / Westland, PA / 15378 / Population and Races / Historical Household and Family Data
15378 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 88
| 15378 Zip Code | Pennsylvania | U.S. | |
| Total Households | 33, 100% | 4,957,736 | 116,211,092 |
| Average Household Size | 2.67, see rank | 2.49 | 2.63 |
| 1 Person Households | 10, 30.30%, see rank | 29.56% | 27.57% |
| 2 or More Person Households | 23, 69.70%, see rank | 70.44% | 72.43% |
| Family Households (Families) | 23, 69.70%, see rank | 64.63% | 66.22% |
| Average Family Size | 3.39, see rank | 3.17 | 3.32 |
| Married-Couple Family | 0, 0.00%, see rank | 48.29% | 48.42% |
| Nonfamily Households | 10, 30.30%, see rank | 35.37% | 33.78% |
US Census 2010 data
Total population: 106
| 15378 Zip Code | Pennsylvania | U.S. | |
| Total Households | 42, 100% | 5,018,904 | 116,716,292 |
| Average Household Size | 2.52, see rank | 2.45 | 2.58 |
| 1 Person Households | 11, 26.19%, see rank | 28.56% | 26.74% |
| 2 or More Person Households | 31, 73.81%, see rank | 71.44% | 73.26% |
| Family Households (Families) | 27, 64.29%, see rank | 64.98% | 66.43% |
| Average Family Size | 2.93, see rank | 3.02 | 3.14 |
| Married-Couple Family | 12, 28.57%, see rank | 48.17% | 48.42% |
| Nonfamily Households | 15, 35.71%, see rank | 35.02% | 33.57% |
US Census 2000 data
Total population: 189
| 15378 Zip Code | Pennsylvania | U.S. | |
| Total Households | 70, 100% | 4,777,003 | 105,480,101 |
| Average Household Size | 2.70, see rank | 2.48 | 2.59 |
| 1 Person Households | 20, 28.57%, see rank | 27.65% | 25.82% |
| 2 or More Person Households | 50, 71.43%, see rank | 72.35% | 74.18% |
| Family Households (Families) | 50, 71.43%, see rank | 67.16% | 68.06% |
| Average Family Size | 3.32, see rank | 3.04 | 3.14 |
| Married-Couple Family | 32, 45.71%, see rank | 51.66% | 51.66% |
| Nonfamily Households | 20, 28.57%, 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.