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Barnwell, SC Historical Household and Family Data
ACS 2010-2014 data
Total population: 4,717
| Barnwell, SC | South Carolina | U.S. | |
| Total Households | 1,767, 100% | 1,795,715 | 116,211,092 |
| Average Household Size | 2.59, see rank | 2.56 | 2.63 |
| 1 Person Households | 551, 31.18%, see rank | 27.77% | 27.57% |
| 2 or More Person Households | 1,216, 68.82%, see rank | 72.23% | 72.43% |
| Family Households (Families) | 1,152, 65.20%, see rank | 67.06% | 66.22% |
| Average Family Size | 3.35, see rank | 3.20 | 3.32 |
| Married-Couple Family | 507, 28.69%, see rank | 47.27% | 48.42% |
| Nonfamily Households | 615, 34.80%, see rank | 32.94% | 33.78% |
US Census 2010 data
Total population: 4,750
| Barnwell, SC | South Carolina | U.S. | |
| Total Households | 1,934, 100% | 1,801,181 | 116,716,292 |
| Average Household Size | 2.39, see rank | 2.49 | 2.58 |
| 1 Person Households | 613, 31.70%, see rank | 26.53% | 26.74% |
| 2 or More Person Households | 1,321, 68.30%, see rank | 73.47% | 73.26% |
| Family Households (Families) | 1,242, 64.22%, see rank | 67.53% | 66.43% |
| Average Family Size | 2.99, see rank | 3.01 | 3.14 |
| Married-Couple Family | 657, 33.97%, see rank | 47.19% | 48.42% |
| Nonfamily Households | 692, 35.78%, see rank | 32.47% | 33.57% |
ACS 2008-2012 data
Total population: 4,737
| Barnwell, SC | South Carolina | U.S. | |
| Total Households | 1,739, 100% | 1,768,255 | 115,226,802 |
| Average Household Size | 2.65, see rank | 2.54 | 2.61 |
| 1 Person Households | 459, 26.39%, see rank | 27.51% | 27.45% |
| 2 or More Person Households | 1,280, 73.61%, see rank | 72.49% | 72.55% |
| Family Households (Families) | 1,194, 68.66%, see rank | 67.41% | 66.47% |
| Average Family Size | 3.31, see rank | 3.17 | 3.29 |
| Married-Couple Family | 687, 39.51%, see rank | 47.97% | 48.97% |
| Nonfamily Households | 545, 31.34%, see rank | 32.59% | 33.53% |
ACS 2006-2010 data
Total population: 4,791
| Barnwell, SC | South Carolina | U.S. | |
| Total Households | 1,939, 100% | 1,741,994 | 114,235,996 |
| Average Household Size | 2.47, see rank | 2.51 | 2.59 |
| 1 Person Households | 607, 31.30%, see rank | 27.48% | 27.24% |
| 2 or More Person Households | 1,332, 68.70%, see rank | 72.52% | 72.76% |
| Family Households (Families) | 1,173, 60.50%, see rank | 67.39% | 66.75% |
| Average Family Size | 3.27, see rank | 3.13 | 3.25 |
| Married-Couple Family | 814, 41.98%, see rank | 48.27% | 49.60% |
| Nonfamily Households | 766, 39.50%, see rank | 32.61% | 33.25% |
ACS 2005-2009 data
Total population: 4,784
| Barnwell, SC | South Carolina | U.S. | |
| Total Households | 1,948, 100% | 1,693,388 | 112,611,029 |
| Average Household Size | 2.46, see rank | 2.52 | 2.60 |
| 1 Person Households | 587, 30.13%, see rank | 27.56% | 27.32% |
| 2 or More Person Households | 1,361, 69.87%, see rank | 72.44% | 72.68% |
| Family Households (Families) | 1,261, 64.73%, see rank | 67.35% | 66.67% |
| Average Family Size | 3.17, see rank | 3.15 | 3.27 |
| Married-Couple Family | 832, 42.71%, see rank | 48.41% | 49.71% |
| Nonfamily Households | 687, 35.27%, see rank | 32.65% | 33.33% |
US Census 2000 data
Total population: 5,035
| Barnwell, SC | South Carolina | U.S. | |
| Total Households | 2,035, 100% | 1,533,854 | 105,480,101 |
| Average Household Size | 2.42, see rank | 2.53 | 2.59 |
| 1 Person Households | 615, 30.22%, see rank | 24.98% | 25.82% |
| 2 or More Person Households | 1,420, 69.78%, see rank | 75.02% | 74.18% |
| Family Households (Families) | 1,354, 66.54%, see rank | 69.94% | 68.06% |
| Average Family Size | 3.01, see rank | 3.02 | 3.14 |
| Married-Couple Family | 819, 40.25%, see rank | 51.06% | 51.66% |
| Nonfamily Households | 681, 33.46%, 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.