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Kiawah Island, SC Historical Household and Family Data
ACS 2010-2014 data
Total population: 1,311
| Kiawah Island, SC | South Carolina | U.S. | |
| Total Households | 708, 100% | 1,795,715 | 116,211,092 |
| Average Household Size | 1.85, see rank | 2.56 | 2.63 |
| 1 Person Households | 148, 20.90%, see rank | 27.77% | 27.57% |
| 2 or More Person Households | 560, 79.10%, see rank | 72.23% | 72.43% |
| Family Households (Families) | 545, 76.98%, see rank | 67.06% | 66.22% |
| Average Family Size | 2.08, see rank | 3.20 | 3.32 |
| Married-Couple Family | 545, 76.98%, see rank | 47.27% | 48.42% |
| Nonfamily Households | 163, 23.02%, see rank | 32.94% | 33.78% |
US Census 2010 data
Total population: 1,626
| Kiawah Island, SC | South Carolina | U.S. | |
| Total Households | 813, 100% | 1,801,181 | 116,716,292 |
| Average Household Size | 2.00, see rank | 2.49 | 2.58 |
| 1 Person Households | 155, 19.07%, see rank | 26.53% | 26.74% |
| 2 or More Person Households | 658, 80.93%, see rank | 73.47% | 73.26% |
| Family Households (Families) | 644, 79.21%, see rank | 67.53% | 66.43% |
| Average Family Size | 2.24, see rank | 3.01 | 3.14 |
| Married-Couple Family | 624, 76.75%, see rank | 47.19% | 48.42% |
| Nonfamily Households | 169, 20.79%, see rank | 32.47% | 33.57% |
ACS 2008-2012 data
Total population: 1,448
| Kiawah Island, SC | South Carolina | U.S. | |
| Total Households | 716, 100% | 1,768,255 | 115,226,802 |
| Average Household Size | 2.02, see rank | 2.54 | 2.61 |
| 1 Person Households | 103, 14.39%, see rank | 27.51% | 27.45% |
| 2 or More Person Households | 613, 85.61%, see rank | 72.49% | 72.55% |
| Family Households (Families) | 608, 84.92%, see rank | 67.41% | 66.47% |
| Average Family Size | 2.20, see rank | 3.17 | 3.29 |
| Married-Couple Family | 608, 84.92%, see rank | 47.97% | 48.97% |
| Nonfamily Households | 108, 15.08%, see rank | 32.59% | 33.53% |
ACS 2006-2010 data
Total population: 1,638
| Kiawah Island, SC | South Carolina | U.S. | |
| Total Households | 772, 100% | 1,741,994 | 114,235,996 |
| Average Household Size | 2.12, see rank | 2.51 | 2.59 |
| 1 Person Households | 82, 10.62%, see rank | 27.48% | 27.24% |
| 2 or More Person Households | 690, 89.38%, see rank | 72.52% | 72.76% |
| Family Households (Families) | 677, 87.69%, see rank | 67.39% | 66.75% |
| Average Family Size | 2.25, see rank | 3.13 | 3.25 |
| Married-Couple Family | 670, 86.79%, see rank | 48.27% | 49.60% |
| Nonfamily Households | 95, 12.31%, see rank | 32.61% | 33.25% |
ACS 2005-2009 data
Total population: 1,446
| Kiawah Island, SC | South Carolina | U.S. | |
| Total Households | 701, 100% | 1,693,388 | 112,611,029 |
| Average Household Size | 2.06, see rank | 2.52 | 2.60 |
| 1 Person Households | 85, 12.13%, see rank | 27.56% | 27.32% |
| 2 or More Person Households | 616, 87.87%, see rank | 72.44% | 72.68% |
| Family Households (Families) | 606, 86.45%, see rank | 67.35% | 66.67% |
| Average Family Size | 2.21, see rank | 3.15 | 3.27 |
| Married-Couple Family | 598, 85.31%, see rank | 48.41% | 49.71% |
| Nonfamily Households | 95, 13.55%, see rank | 32.65% | 33.33% |
US Census 2000 data
Total population: 1,163
| Kiawah Island, SC | South Carolina | U.S. | |
| Total Households | 557, 100% | 1,533,854 | 105,480,101 |
| Average Household Size | 2.09, see rank | 2.53 | 2.59 |
| 1 Person Households | 73, 13.11%, see rank | 24.98% | 25.82% |
| 2 or More Person Households | 484, 86.89%, see rank | 75.02% | 74.18% |
| Family Households (Families) | 474, 85.10%, see rank | 69.94% | 68.06% |
| Average Family Size | 2.25, see rank | 3.02 | 3.14 |
| Married-Couple Family | 462, 82.94%, see rank | 51.06% | 51.66% |
| Nonfamily Households | 83, 14.90%, 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.