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18101 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 4,930
| 18101 Zip Code | Pennsylvania | U.S. | |
| Total Households | 1,531, 100% | 4,957,736 | 116,211,092 |
| Average Household Size | 2.40, see rank | 2.49 | 2.63 |
| 1 Person Households | 629, 41.08%, see rank | 29.56% | 27.57% |
| 2 or More Person Households | 902, 58.92%, see rank | 70.44% | 72.43% |
| Family Households (Families) | 793, 51.80%, see rank | 64.63% | 66.22% |
| Average Family Size | 3.46, see rank | 3.17 | 3.32 |
| Married-Couple Family | 231, 15.09%, see rank | 48.29% | 48.42% |
| Nonfamily Households | 738, 48.20%, see rank | 35.37% | 33.78% |
US Census 2010 data
Total population: 3,897
| 18101 Zip Code | Pennsylvania | U.S. | |
| Total Households | 1,540, 100% | 5,018,904 | 116,716,292 |
| Average Household Size | 2.40, see rank | 2.45 | 2.58 |
| 1 Person Households | 654, 42.47%, see rank | 28.56% | 26.74% |
| 2 or More Person Households | 886, 57.53%, see rank | 71.44% | 73.26% |
| Family Households (Families) | 770, 50.00%, see rank | 64.98% | 66.43% |
| Average Family Size | 3.44, see rank | 3.02 | 3.14 |
| Married-Couple Family | 261, 16.95%, see rank | 48.17% | 48.42% |
| Nonfamily Households | 770, 50.00%, see rank | 35.02% | 33.57% |
ACS 2008-2012 data
Total population: 3,773
| 18101 Zip Code | Pennsylvania | U.S. | |
| Total Households | 1,470, 100% | 4,959,633 | 115,226,802 |
| Average Household Size | 2.41, see rank | 2.47 | 2.61 |
| 1 Person Households | 547, 37.21%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 923, 62.79%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 778, 52.93%, see rank | 65.07% | 66.47% |
| Average Family Size | 3.36, see rank | 3.14 | 3.29 |
| Married-Couple Family | 270, 18.37%, see rank | 48.85% | 48.97% |
| Nonfamily Households | 692, 47.07%, see rank | 34.93% | 33.53% |
US Census 2000 data
Total population: 4,124
| 18101 Zip Code | Pennsylvania | U.S. | |
| Total Households | 1,215, 100% | 4,777,003 | 105,480,101 |
| Average Household Size | 2.37, see rank | 2.48 | 2.59 |
| 1 Person Households | 494, 40.66%, see rank | 27.65% | 25.82% |
| 2 or More Person Households | 721, 59.34%, see rank | 72.35% | 74.18% |
| Family Households (Families) | 622, 51.19%, see rank | 67.16% | 68.06% |
| Average Family Size | 3.27, see rank | 3.04 | 3.14 |
| Married-Couple Family | 260, 21.40%, see rank | 51.66% | 51.66% |
| Nonfamily Households | 593, 48.81%, 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.