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Sioux Falls, SD Historical Household and Family Data
ACS 2010-2014 data
Total population: 160,964
| Sioux Falls, SD | South Dakota | U.S. | |
| Total Households | 64,197, 100% | 327,101 | 116,211,092 |
| Average Household Size | 2.43, see rank | 2.45 | 2.63 |
| 1 Person Households | 19,488, 30.36%, see rank | 29.47% | 27.57% |
| 2 or More Person Households | 44,709, 69.64%, see rank | 70.53% | 72.43% |
| Family Households (Families) | 39,686, 61.82%, see rank | 64.44% | 66.22% |
| Average Family Size | 3.14, see rank | 3.11 | 3.32 |
| Married-Couple Family | 29,349, 45.72%, see rank | 50.30% | 48.42% |
| Nonfamily Households | 24,511, 38.18%, see rank | 35.56% | 33.78% |
US Census 2010 data
Total population: 153,888
| Sioux Falls, SD | South Dakota | U.S. | |
| Total Households | 61,707, 100% | 322,282 | 116,716,292 |
| Average Household Size | 2.40, see rank | 2.42 | 2.58 |
| 1 Person Households | 18,887, 30.61%, see rank | 29.36% | 26.74% |
| 2 or More Person Households | 42,820, 69.39%, see rank | 70.64% | 73.26% |
| Family Households (Families) | 37,462, 60.71%, see rank | 64.22% | 66.43% |
| Average Family Size | 3.02, see rank | 3.00 | 3.14 |
| Married-Couple Family | 28,047, 45.45%, see rank | 50.15% | 48.42% |
| Nonfamily Households | 24,245, 39.29%, see rank | 35.78% | 33.57% |
ACS 2008-2012 data
Total population: 154,526
| Sioux Falls, SD | South Dakota | U.S. | |
| Total Households | 61,842, 100% | 320,467 | 115,226,802 |
| Average Household Size | 2.42, see rank | 2.44 | 2.61 |
| 1 Person Households | 18,384, 29.73%, see rank | 29.39% | 27.45% |
| 2 or More Person Households | 43,458, 70.27%, see rank | 70.61% | 72.55% |
| Family Households (Families) | 38,997, 63.06%, see rank | 64.82% | 66.47% |
| Average Family Size | 3.09, see rank | 3.10 | 3.29 |
| Married-Couple Family | 28,622, 46.28%, see rank | 50.99% | 48.97% |
| Nonfamily Households | 22,845, 36.94%, see rank | 35.18% | 33.53% |
ACS 2006-2010 data
Total population: 148,848
| Sioux Falls, SD | South Dakota | U.S. | |
| Total Households | 59,751, 100% | 315,468 | 114,235,996 |
| Average Household Size | 2.39, see rank | 2.43 | 2.59 |
| 1 Person Households | 18,051, 30.21%, see rank | 29.03% | 27.24% |
| 2 or More Person Households | 41,700, 69.79%, see rank | 70.97% | 72.76% |
| Family Households (Families) | 37,371, 62.54%, see rank | 65.26% | 66.75% |
| Average Family Size | 3.08, see rank | 3.07 | 3.25 |
| Married-Couple Family | 28,240, 47.26%, see rank | 51.99% | 49.60% |
| Nonfamily Households | 22,380, 37.46%, see rank | 34.74% | 33.25% |
ACS 2005-2009 data
Total population: 151,646
| Sioux Falls, SD | South Dakota | U.S. | |
| Total Households | 59,540, 100% | 314,674 | 112,611,029 |
| Average Household Size | 2.47, see rank | 2.43 | 2.60 |
| 1 Person Households | 18,604, 31.25%, see rank | 29.03% | 27.32% |
| 2 or More Person Households | 40,936, 68.75%, see rank | 70.97% | 72.68% |
| Family Households (Families) | 36,955, 62.07%, see rank | 65.18% | 66.67% |
| Average Family Size | 3.18, see rank | 3.08 | 3.27 |
| Married-Couple Family | 27,627, 46.40%, see rank | 51.82% | 49.71% |
| Nonfamily Households | 22,585, 37.93%, see rank | 34.82% | 33.33% |
US Census 2000 data
Total population: 123,975
| Sioux Falls, SD | South Dakota | U.S. | |
| Total Households | 49,731, 100% | 290,245 | 105,480,101 |
| Average Household Size | 2.40, see rank | 2.50 | 2.59 |
| 1 Person Households | 14,837, 29.83%, see rank | 27.58% | 25.82% |
| 2 or More Person Households | 34,894, 70.17%, see rank | 72.42% | 74.18% |
| Family Households (Families) | 30,801, 61.94%, see rank | 66.95% | 68.06% |
| Average Family Size | 3.00, see rank | 3.07 | 3.14 |
| Married-Couple Family | 24,064, 48.39%, see rank | 54.23% | 51.66% |
| Nonfamily Households | 18,930, 38.06%, see rank | 33.05% | 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.