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Hilton Head Island, Beaufort Micro Area Historical Household and Family Data
ACS 2010-2014 data
Total population: 194,495
| Hilton Head Island, Beaufort Area | South Carolina | U.S. | |
| Total Households | 73,803, 100% | 1,795,715 | 116,211,092 |
| Average Household Size | 2.54, see rank | 2.56 | 2.63 |
| 1 Person Households | 19,516, 26.44%, see rank | 27.77% | 27.57% |
| 2 or More Person Households | 54,287, 73.56%, see rank | 72.23% | 72.43% |
| Family Households (Families) | 50,511, 68.44%, see rank | 67.06% | 66.22% |
| Average Family Size | 3.11, see rank | 3.20 | 3.32 |
| Married-Couple Family | 39,583, 53.63%, see rank | 47.27% | 48.42% |
| Nonfamily Households | 23,292, 31.56%, see rank | 32.94% | 33.78% |
US Census 2010 data
Total population: 187,010
| Hilton Head Island, Beaufort Area | South Carolina | U.S. | |
| Total Households | 73,462, 100% | 1,801,181 | 116,716,292 |
| Average Household Size | 2.45, see rank | 2.49 | 2.58 |
| 1 Person Households | 17,924, 24.40%, see rank | 26.53% | 26.74% |
| 2 or More Person Households | 55,538, 75.60%, see rank | 73.47% | 73.26% |
| Family Households (Families) | 51,266, 69.79%, see rank | 67.53% | 66.43% |
| Average Family Size | 2.88, see rank | 3.01 | 3.14 |
| Married-Couple Family | 39,734, 54.09%, see rank | 47.19% | 48.42% |
| Nonfamily Households | 22,196, 30.21%, see rank | 32.47% | 33.57% |
ACS 2008-2012 data
Total population: 187,108
| Hilton Head Island, Beaufort Area | South Carolina | U.S. | |
| Total Households | 72,121, 100% | 1,768,255 | 115,226,802 |
| Average Household Size | 2.48, see rank | 2.54 | 2.61 |
| 1 Person Households | 19,019, 26.37%, see rank | 27.51% | 27.45% |
| 2 or More Person Households | 53,102, 73.63%, see rank | 72.49% | 72.55% |
| Family Households (Families) | 49,467, 68.59%, see rank | 67.41% | 66.47% |
| Average Family Size | 3.04, see rank | 3.17 | 3.29 |
| Married-Couple Family | 39,613, 54.93%, see rank | 47.97% | 48.97% |
| Nonfamily Households | 22,654, 31.41%, see rank | 32.59% | 33.53% |
ACS 2006-2010 data
Total population: 179,184
| Hilton Head Island, Beaufort Area | South Carolina | U.S. | |
| Total Households | 71,154, 100% | 1,741,994 | 114,235,996 |
| Average Household Size | 2.39, see rank | 2.51 | 2.59 |
| 1 Person Households | 17,988, 25.28%, see rank | 27.48% | 27.24% |
| 2 or More Person Households | 53,166, 74.72%, see rank | 72.52% | 72.76% |
| Family Households (Families) | 49,585, 69.69%, see rank | 67.39% | 66.75% |
| Average Family Size | 2.90, see rank | 3.13 | 3.25 |
| Married-Couple Family | 39,127, 54.99%, see rank | 48.27% | 49.60% |
| Nonfamily Households | 21,569, 30.31%, see rank | 32.61% | 33.25% |
ACS 2005-2009 data
Total population: 170,049
| Hilton Head Island, Beaufort Area | South Carolina | U.S. | |
| Total Households | 65,451, 100% | 1,693,388 | 112,611,029 |
| Average Household Size | 2.47, see rank | 2.52 | 2.60 |
| 1 Person Households | 16,598, 25.36%, see rank | 27.56% | 27.32% |
| 2 or More Person Households | 48,853, 74.64%, see rank | 72.44% | 72.68% |
| Family Households (Families) | 45,407, 69.38%, see rank | 67.35% | 66.67% |
| Average Family Size | 3.00, see rank | 3.15 | 3.27 |
| Married-Couple Family | 35,525, 54.28%, see rank | 48.41% | 49.71% |
| Nonfamily Households | 20,044, 30.62%, see rank | 32.65% | 33.33% |
* 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.