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Derry, PA Historical Household and Family Data
ACS 2010-2014 data
Total population: 2,649
| Derry, PA | Pennsylvania | U.S. | |
| Total Households | 1,137, 100% | 4,957,736 | 116,211,092 |
| Average Household Size | 2.33, see rank | 2.49 | 2.63 |
| 1 Person Households | 392, 34.48%, see rank | 29.56% | 27.57% |
| 2 or More Person Households | 745, 65.52%, see rank | 70.44% | 72.43% |
| Family Households (Families) | 721, 63.41%, see rank | 64.63% | 66.22% |
| Average Family Size | 3.06, see rank | 3.17 | 3.32 |
| Married-Couple Family | 530, 46.61%, see rank | 48.29% | 48.42% |
| Nonfamily Households | 416, 36.59%, see rank | 35.37% | 33.78% |
US Census 2010 data
Total population: 2,688
| Derry, PA | Pennsylvania | U.S. | |
| Total Households | 1,134, 100% | 5,018,904 | 116,716,292 |
| Average Household Size | 2.37, see rank | 2.45 | 2.58 |
| 1 Person Households | 360, 31.75%, see rank | 28.56% | 26.74% |
| 2 or More Person Households | 774, 68.25%, see rank | 71.44% | 73.26% |
| Family Households (Families) | 718, 63.32%, see rank | 64.98% | 66.43% |
| Average Family Size | 2.98, see rank | 3.02 | 3.14 |
| Married-Couple Family | 511, 45.06%, see rank | 48.17% | 48.42% |
| Nonfamily Households | 416, 36.68%, see rank | 35.02% | 33.57% |
ACS 2008-2012 data
Total population: 2,689
| Derry, PA | Pennsylvania | U.S. | |
| Total Households | 1,135, 100% | 4,959,633 | 115,226,802 |
| Average Household Size | 2.36, see rank | 2.47 | 2.61 |
| 1 Person Households | 370, 32.60%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 765, 67.40%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 751, 66.17%, see rank | 65.07% | 66.47% |
| Average Family Size | 3.04, see rank | 3.14 | 3.29 |
| Married-Couple Family | 492, 43.35%, see rank | 48.85% | 48.97% |
| Nonfamily Households | 384, 33.83%, see rank | 34.93% | 33.53% |
ACS 2006-2010 data
Total population: 2,757
| Derry, PA | Pennsylvania | U.S. | |
| Total Households | 1,226, 100% | 4,940,581 | 114,235,996 |
| Average Household Size | 2.25, see rank | 2.47 | 2.59 |
| 1 Person Households | 429, 34.99%, see rank | 29.10% | 27.24% |
| 2 or More Person Households | 797, 65.01%, see rank | 70.90% | 72.76% |
| Family Households (Families) | 768, 62.64%, see rank | 65.40% | 66.75% |
| Average Family Size | 2.96, see rank | 3.12 | 3.25 |
| Married-Couple Family | 523, 42.66%, see rank | 49.49% | 49.60% |
| Nonfamily Households | 458, 37.36%, see rank | 34.60% | 33.25% |
ACS 2005-2009 data
Total population: 2,811
| Derry, PA | Pennsylvania | U.S. | |
| Total Households | 1,212, 100% | 4,893,127 | 112,611,029 |
| Average Household Size | 2.32, see rank | 2.46 | 2.60 |
| 1 Person Households | 382, 31.52%, see rank | 29.06% | 27.32% |
| 2 or More Person Households | 830, 68.48%, see rank | 70.94% | 72.68% |
| Family Households (Families) | 803, 66.25%, see rank | 65.52% | 66.67% |
| Average Family Size | 2.96, see rank | 3.12 | 3.27 |
| Married-Couple Family | 587, 48.43%, see rank | 49.75% | 49.71% |
| Nonfamily Households | 409, 33.75%, see rank | 34.48% | 33.33% |
US Census 2000 data
Total population: 2,991
| Derry, PA | Pennsylvania | U.S. | |
| Total Households | 1,235, 100% | 4,777,003 | 105,480,101 |
| Average Household Size | 2.41, see rank | 2.48 | 2.59 |
| 1 Person Households | 366, 29.64%, see rank | 27.65% | 25.82% |
| 2 or More Person Households | 869, 70.36%, see rank | 72.35% | 74.18% |
| Family Households (Families) | 825, 66.80%, see rank | 67.16% | 68.06% |
| Average Family Size | 2.97, see rank | 3.04 | 3.14 |
| Married-Couple Family | 601, 48.66%, see rank | 51.66% | 51.66% |
| Nonfamily Households | 410, 33.20%, 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.