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Blenheim, SC Historical Household and Family Data
ACS 2010-2014 data
Total population: 144
| Blenheim, SC | South Carolina | U.S. | |
| Total Households | 55, 100% | 1,795,715 | 116,211,092 |
| Average Household Size | 2.62, see rank | 2.56 | 2.63 |
| 1 Person Households | 13, 23.64%, see rank | 27.77% | 27.57% |
| 2 or More Person Households | 42, 76.36%, see rank | 72.23% | 72.43% |
| Family Households (Families) | 42, 76.36%, see rank | 67.06% | 66.22% |
| Average Family Size | 3.12, see rank | 3.20 | 3.32 |
| Married-Couple Family | 36, 65.45%, see rank | 47.27% | 48.42% |
| Nonfamily Households | 13, 23.64%, see rank | 32.94% | 33.78% |
US Census 2010 data
Total population: 154
| Blenheim, SC | South Carolina | U.S. | |
| Total Households | 67, 100% | 1,801,181 | 116,716,292 |
| Average Household Size | 2.30, see rank | 2.49 | 2.58 |
| 1 Person Households | 27, 40.30%, see rank | 26.53% | 26.74% |
| 2 or More Person Households | 40, 59.70%, see rank | 73.47% | 73.26% |
| Family Households (Families) | 38, 56.72%, see rank | 67.53% | 66.43% |
| Average Family Size | 3.13, see rank | 3.01 | 3.14 |
| Married-Couple Family | 25, 37.31%, see rank | 47.19% | 48.42% |
| Nonfamily Households | 29, 43.28%, see rank | 32.47% | 33.57% |
ACS 2008-2012 data
Total population: 199
| Blenheim, SC | South Carolina | U.S. | |
| Total Households | 71, 100% | 1,768,255 | 115,226,802 |
| Average Household Size | 2.80, see rank | 2.54 | 2.61 |
| 1 Person Households | 11, 15.49%, see rank | 27.51% | 27.45% |
| 2 or More Person Households | 60, 84.51%, see rank | 72.49% | 72.55% |
| Family Households (Families) | 58, 81.69%, see rank | 67.41% | 66.47% |
| Average Family Size | 3.14, see rank | 3.17 | 3.29 |
| Married-Couple Family | 44, 61.97%, see rank | 47.97% | 48.97% |
| Nonfamily Households | 13, 18.31%, see rank | 32.59% | 33.53% |
ACS 2006-2010 data
Total population: 207
| Blenheim, SC | South Carolina | U.S. | |
| Total Households | 58, 100% | 1,741,994 | 114,235,996 |
| Average Household Size | 3.57, see rank | 2.51 | 2.59 |
| 1 Person Households | 4, 6.90%, see rank | 27.48% | 27.24% |
| 2 or More Person Households | 54, 93.10%, see rank | 72.52% | 72.76% |
| Family Households (Families) | 50, 86.21%, see rank | 67.39% | 66.75% |
| Average Family Size | 3.82, see rank | 3.13 | 3.25 |
| Married-Couple Family | 31, 53.45%, see rank | 48.27% | 49.60% |
| Nonfamily Households | 8, 13.79%, see rank | 32.61% | 33.25% |
ACS 2005-2009 data
Total population: 136
| Blenheim, SC | South Carolina | U.S. | |
| Total Households | 64, 100% | 1,693,388 | 112,611,029 |
| Average Household Size | 2.13, see rank | 2.52 | 2.60 |
| 1 Person Households | 32, 50.00%, see rank | 27.56% | 27.32% |
| 2 or More Person Households | 32, 50.00%, see rank | 72.44% | 72.68% |
| Family Households (Families) | 31, 48.44%, see rank | 67.35% | 66.67% |
| Average Family Size | 3.26, see rank | 3.15 | 3.27 |
| Married-Couple Family | 12, 18.75%, see rank | 48.41% | 49.71% |
| Nonfamily Households | 33, 51.56%, see rank | 32.65% | 33.33% |
US Census 2000 data
Total population: 137
| Blenheim, SC | South Carolina | U.S. | |
| Total Households | 63, 100% | 1,533,854 | 105,480,101 |
| Average Household Size | 2.17, see rank | 2.53 | 2.59 |
| 1 Person Households | 26, 41.27%, see rank | 24.98% | 25.82% |
| 2 or More Person Households | 37, 58.73%, see rank | 75.02% | 74.18% |
| Family Households (Families) | 37, 58.73%, see rank | 69.94% | 68.06% |
| Average Family Size | 2.97, see rank | 3.02 | 3.14 |
| Married-Couple Family | 26, 41.27%, see rank | 51.06% | 51.66% |
| Nonfamily Households | 26, 41.27%, 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.