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19121 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 32,787
| 19121 Zip Code | Pennsylvania | U.S. | |
| Total Households | 12,119, 100% | 4,957,736 | 116,211,092 |
| Average Household Size | 2.56, see rank | 2.49 | 2.63 |
| 1 Person Households | 5,405, 44.60%, see rank | 29.56% | 27.57% |
| 2 or More Person Households | 6,714, 55.40%, see rank | 70.44% | 72.43% |
| Family Households (Families) | 5,437, 44.86%, see rank | 64.63% | 66.22% |
| Average Family Size | 3.76, see rank | 3.17 | 3.32 |
| Married-Couple Family | 1,304, 10.76%, see rank | 48.29% | 48.42% |
| Nonfamily Households | 6,682, 55.14%, see rank | 35.37% | 33.78% |
US Census 2010 data
Total population: 36,572
| 19121 Zip Code | Pennsylvania | U.S. | |
| Total Households | 13,097, 100% | 5,018,904 | 116,716,292 |
| Average Household Size | 2.60, see rank | 2.45 | 2.58 |
| 1 Person Households | 4,386, 33.49%, see rank | 28.56% | 26.74% |
| 2 or More Person Households | 8,711, 66.51%, see rank | 71.44% | 73.26% |
| Family Households (Families) | 6,940, 52.99%, see rank | 64.98% | 66.43% |
| Average Family Size | 3.34, see rank | 3.02 | 3.14 |
| Married-Couple Family | 1,374, 10.49%, see rank | 48.17% | 48.42% |
| Nonfamily Households | 6,157, 47.01%, see rank | 35.02% | 33.57% |
ACS 2008-2012 data
Total population: 34,418
| 19121 Zip Code | Pennsylvania | U.S. | |
| Total Households | 12,659, 100% | 4,959,633 | 115,226,802 |
| Average Household Size | 2.60, see rank | 2.47 | 2.61 |
| 1 Person Households | 5,399, 42.65%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 7,260, 57.35%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 5,880, 46.45%, see rank | 65.07% | 66.47% |
| Average Family Size | 3.71, see rank | 3.14 | 3.29 |
| Married-Couple Family | 1,459, 11.53%, see rank | 48.85% | 48.97% |
| Nonfamily Households | 6,779, 53.55%, see rank | 34.93% | 33.53% |
US Census 2000 data
Total population: 34,935
| 19121 Zip Code | Pennsylvania | U.S. | |
| Total Households | 12,604, 100% | 4,777,003 | 105,480,101 |
| Average Household Size | 2.70, see rank | 2.48 | 2.59 |
| 1 Person Households | 4,172, 33.10%, see rank | 27.65% | 25.82% |
| 2 or More Person Households | 8,432, 66.90%, see rank | 72.35% | 74.18% |
| Family Households (Families) | 7,699, 61.08%, see rank | 67.16% | 68.06% |
| Average Family Size | 3.47, see rank | 3.04 | 3.14 |
| Married-Couple Family | 1,811, 14.37%, see rank | 51.66% | 51.66% |
| Nonfamily Households | 4,905, 38.92%, 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.