Marion, SC Historical Household and Family Data
ACS 2010-2014 data
Total population: 6,833
| Marion, SC | South Carolina | U.S. | |
| Total Households | 2,413, 100% | 1,795,715 | 116,211,092 |
| Average Household Size | 2.81, see rank | 2.56 | 2.63 |
| 1 Person Households | 727, 30.13%, see rank | 27.77% | 27.57% |
| 2 or More Person Households | 1,686, 69.87%, see rank | 72.23% | 72.43% |
| Family Households (Families) | 1,653, 68.50%, see rank | 67.06% | 66.22% |
| Average Family Size | 3.62, see rank | 3.20 | 3.32 |
| Married-Couple Family | 751, 31.12%, see rank | 47.27% | 48.42% |
| Nonfamily Households | 760, 31.50%, see rank | 32.94% | 33.78% |
US Census 2010 data
Total population: 6,939
| Marion, SC | South Carolina | U.S. | |
| Total Households | 2,788, 100% | 1,801,181 | 116,716,292 |
| Average Household Size | 2.48, see rank | 2.49 | 2.58 |
| 1 Person Households | 849, 30.45%, see rank | 26.53% | 26.74% |
| 2 or More Person Households | 1,939, 69.55%, see rank | 73.47% | 73.26% |
| Family Households (Families) | 1,858, 66.64%, see rank | 67.53% | 66.43% |
| Average Family Size | 3.09, see rank | 3.01 | 3.14 |
| Married-Couple Family | 853, 30.60%, see rank | 47.19% | 48.42% |
| Nonfamily Households | 930, 33.36%, see rank | 32.47% | 33.57% |
ACS 2008-2012 data
Total population: 6,924
| Marion, SC | South Carolina | U.S. | |
| Total Households | 2,565, 100% | 1,768,255 | 115,226,802 |
| Average Household Size | 2.67, see rank | 2.54 | 2.61 |
| 1 Person Households | 767, 29.90%, see rank | 27.51% | 27.45% |
| 2 or More Person Households | 1,798, 70.10%, see rank | 72.49% | 72.55% |
| Family Households (Families) | 1,778, 69.32%, see rank | 67.41% | 66.47% |
| Average Family Size | 3.39, see rank | 3.17 | 3.29 |
| Married-Couple Family | 809, 31.54%, see rank | 47.97% | 48.97% |
| Nonfamily Households | 787, 30.68%, see rank | 32.59% | 33.53% |
ACS 2006-2010 data
Total population: 6,970
| Marion, SC | South Carolina | U.S. | |
| Total Households | 2,581, 100% | 1,741,994 | 114,235,996 |
| Average Household Size | 2.69, see rank | 2.51 | 2.59 |
| 1 Person Households | 818, 31.69%, see rank | 27.48% | 27.24% |
| 2 or More Person Households | 1,763, 68.31%, see rank | 72.52% | 72.76% |
| Family Households (Families) | 1,754, 67.96%, see rank | 67.39% | 66.75% |
| Average Family Size | 3.47, see rank | 3.13 | 3.25 |
| Married-Couple Family | 738, 28.59%, see rank | 48.27% | 49.60% |
| Nonfamily Households | 827, 32.04%, see rank | 32.61% | 33.25% |
ACS 2005-2009 data
Total population: 6,789
| Marion, SC | South Carolina | U.S. | |
| Total Households | 2,572, 100% | 1,693,388 | 112,611,029 |
| Average Household Size | 2.61, see rank | 2.52 | 2.60 |
| 1 Person Households | 702, 27.29%, see rank | 27.56% | 27.32% |
| 2 or More Person Households | 1,870, 72.71%, see rank | 72.44% | 72.68% |
| Family Households (Families) | 1,867, 72.59%, see rank | 67.35% | 66.67% |
| Average Family Size | 3.22, see rank | 3.15 | 3.27 |
| Married-Couple Family | 842, 32.74%, see rank | 48.41% | 49.71% |
| Nonfamily Households | 705, 27.41%, see rank | 32.65% | 33.33% |
US Census 2000 data
Total population: 7,042
| Marion, SC | South Carolina | U.S. | |
| Total Households | 2,765, 100% | 1,533,854 | 105,480,101 |
| Average Household Size | 2.54, see rank | 2.53 | 2.59 |
| 1 Person Households | 773, 27.96%, see rank | 24.98% | 25.82% |
| 2 or More Person Households | 1,992, 72.04%, see rank | 75.02% | 74.18% |
| Family Households (Families) | 1,913, 69.19%, see rank | 69.94% | 68.06% |
| Average Family Size | 3.11, see rank | 3.02 | 3.14 |
| Married-Couple Family | 966, 34.94%, see rank | 51.06% | 51.66% |
| Nonfamily Households | 852, 30.81%, 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.