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Grassflat, PA Historical Household and Family Data
ACS 2010-2014 data
Total population: 477
| Grassflat, PA | Pennsylvania | U.S. | |
| Total Households | 175, 100% | 4,957,736 | 116,211,092 |
| Average Household Size | 2.73, see rank | 2.49 | 2.63 |
| 1 Person Households | 36, 20.57%, see rank | 29.56% | 27.57% |
| 2 or More Person Households | 139, 79.43%, see rank | 70.44% | 72.43% |
| Family Households (Families) | 139, 79.43%, see rank | 64.63% | 66.22% |
| Average Family Size | 3.17, see rank | 3.17 | 3.32 |
| Married-Couple Family | 98, 56.00%, see rank | 48.29% | 48.42% |
| Nonfamily Households | 36, 20.57%, see rank | 35.37% | 33.78% |
US Census 2010 data
Total population: 511
| Grassflat, PA | Pennsylvania | U.S. | |
| Total Households | 208, 100% | 5,018,904 | 116,716,292 |
| Average Household Size | 2.46, see rank | 2.45 | 2.58 |
| 1 Person Households | 48, 23.08%, see rank | 28.56% | 26.74% |
| 2 or More Person Households | 160, 76.92%, see rank | 71.44% | 73.26% |
| Family Households (Families) | 149, 71.63%, see rank | 64.98% | 66.43% |
| Average Family Size | 2.88, see rank | 3.02 | 3.14 |
| Married-Couple Family | 110, 52.88%, see rank | 48.17% | 48.42% |
| Nonfamily Households | 59, 28.37%, see rank | 35.02% | 33.57% |
ACS 2008-2012 data
Total population: 481
| Grassflat, PA | Pennsylvania | U.S. | |
| Total Households | 164, 100% | 4,959,633 | 115,226,802 |
| Average Household Size | 2.93, see rank | 2.47 | 2.61 |
| 1 Person Households | 31, 18.90%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 133, 81.10%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 133, 81.10%, see rank | 65.07% | 66.47% |
| Average Family Size | 3.38, see rank | 3.14 | 3.29 |
| Married-Couple Family | 110, 67.07%, see rank | 48.85% | 48.97% |
| Nonfamily Households | 31, 18.90%, see rank | 34.93% | 33.53% |
ACS 2006-2010 data
Total population: 504
| Grassflat, PA | Pennsylvania | U.S. | |
| Total Households | 164, 100% | 4,940,581 | 114,235,996 |
| Average Household Size | 3.07, see rank | 2.47 | 2.59 |
| 1 Person Households | 23, 14.02%, see rank | 29.10% | 27.24% |
| 2 or More Person Households | 141, 85.98%, see rank | 70.90% | 72.76% |
| Family Households (Families) | 141, 85.98%, see rank | 65.40% | 66.75% |
| Average Family Size | 3.41, see rank | 3.12 | 3.25 |
| Married-Couple Family | 104, 63.41%, see rank | 49.49% | 49.60% |
| Nonfamily Households | 23, 14.02%, see rank | 34.60% | 33.25% |
* 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.