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Summerville, SC Historical Household and Family Data
ACS 2010-2014 data
Total population: 44,717
| Summerville, SC | South Carolina | U.S. | |
| Total Households | 16,542, 100% | 1,795,715 | 116,211,092 |
| Average Household Size | 2.68, see rank | 2.56 | 2.63 |
| 1 Person Households | 4,348, 26.28%, see rank | 27.77% | 27.57% |
| 2 or More Person Households | 12,194, 73.72%, see rank | 72.23% | 72.43% |
| Family Households (Families) | 11,435, 69.13%, see rank | 67.06% | 66.22% |
| Average Family Size | 3.34, see rank | 3.20 | 3.32 |
| Married-Couple Family | 8,443, 51.04%, see rank | 47.27% | 48.42% |
| Nonfamily Households | 5,107, 30.87%, see rank | 32.94% | 33.78% |
US Census 2010 data
Total population: 43,392
| Summerville, SC | South Carolina | U.S. | |
| Total Households | 16,866, 100% | 1,801,181 | 116,716,292 |
| Average Household Size | 2.55, see rank | 2.49 | 2.58 |
| 1 Person Households | 4,265, 25.29%, see rank | 26.53% | 26.74% |
| 2 or More Person Households | 12,601, 74.71%, see rank | 73.47% | 73.26% |
| Family Households (Families) | 11,633, 68.97%, see rank | 67.53% | 66.43% |
| Average Family Size | 3.06, see rank | 3.01 | 3.14 |
| Married-Couple Family | 8,255, 48.94%, see rank | 47.19% | 48.42% |
| Nonfamily Households | 5,233, 31.03%, see rank | 32.47% | 33.57% |
ACS 2008-2012 data
Total population: 42,864
| Summerville, SC | South Carolina | U.S. | |
| Total Households | 16,181, 100% | 1,768,255 | 115,226,802 |
| Average Household Size | 2.62, see rank | 2.54 | 2.61 |
| 1 Person Households | 4,151, 25.65%, see rank | 27.51% | 27.45% |
| 2 or More Person Households | 12,030, 74.35%, see rank | 72.49% | 72.55% |
| Family Households (Families) | 11,155, 68.94%, see rank | 67.41% | 66.47% |
| Average Family Size | 3.25, see rank | 3.17 | 3.29 |
| Married-Couple Family | 8,469, 52.34%, see rank | 47.97% | 48.97% |
| Nonfamily Households | 5,026, 31.06%, see rank | 32.59% | 33.53% |
ACS 2006-2010 data
Total population: 40,409
| Summerville, SC | South Carolina | U.S. | |
| Total Households | 15,529, 100% | 1,741,994 | 114,235,996 |
| Average Household Size | 2.56, see rank | 2.51 | 2.59 |
| 1 Person Households | 4,177, 26.90%, see rank | 27.48% | 27.24% |
| 2 or More Person Households | 11,352, 73.10%, see rank | 72.52% | 72.76% |
| Family Households (Families) | 10,634, 68.48%, see rank | 67.39% | 66.75% |
| Average Family Size | 3.19, see rank | 3.13 | 3.25 |
| Married-Couple Family | 8,006, 51.56%, see rank | 48.27% | 49.60% |
| Nonfamily Households | 4,895, 31.52%, see rank | 32.61% | 33.25% |
ACS 2005-2009 data
Total population: 42,825
| Summerville, SC | South Carolina | U.S. | |
| Total Households | 15,325, 100% | 1,693,388 | 112,611,029 |
| Average Household Size | 2.74, see rank | 2.52 | 2.60 |
| 1 Person Households | 3,914, 25.54%, see rank | 27.56% | 27.32% |
| 2 or More Person Households | 11,411, 74.46%, see rank | 72.44% | 72.68% |
| Family Households (Families) | 10,826, 70.64%, see rank | 67.35% | 66.67% |
| Average Family Size | 3.39, see rank | 3.15 | 3.27 |
| Married-Couple Family | 8,013, 52.29%, see rank | 48.41% | 49.71% |
| Nonfamily Households | 4,499, 29.36%, see rank | 32.65% | 33.33% |
US Census 2000 data
Total population: 27,752
| Summerville, SC | South Carolina | U.S. | |
| Total Households | 10,391, 100% | 1,533,854 | 105,480,101 |
| Average Household Size | 2.61, see rank | 2.53 | 2.59 |
| 1 Person Households | 2,393, 23.03%, see rank | 24.98% | 25.82% |
| 2 or More Person Households | 7,998, 76.97%, see rank | 75.02% | 74.18% |
| Family Households (Families) | 7,525, 72.42%, see rank | 69.94% | 68.06% |
| Average Family Size | 3.08, see rank | 3.02 | 3.14 |
| Married-Couple Family | 5,718, 55.03%, see rank | 51.06% | 51.66% |
| Nonfamily Households | 2,866, 27.58%, see rank | 30.06% | 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.