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Marshall County Historical Household and Family Data
ACS 2010-2014 data
Total population: 4,668
| Marshall County | South Dakota | U.S. | |
| Total Households | 1,738, 100% | 327,101 | 116,211,092 |
| Average Household Size | 2.54, see rank | 2.45 | 2.63 |
| 1 Person Households | 582, 33.49%, see rank | 29.47% | 27.57% |
| 2 or More Person Households | 1,156, 66.51%, see rank | 70.53% | 72.43% |
| Family Households (Families) | 1,065, 61.28%, see rank | 64.44% | 66.22% |
| Average Family Size | 3.31, see rank | 3.11 | 3.32 |
| Married-Couple Family | 884, 50.86%, see rank | 50.30% | 48.42% |
| Nonfamily Households | 673, 38.72%, see rank | 35.56% | 33.78% |
US Census 2010 data
Total population: 4,656
| Marshall County | South Dakota | U.S. | |
| Total Households | 1,815, 100% | 322,282 | 116,716,292 |
| Average Household Size | 2.36, see rank | 2.42 | 2.58 |
| 1 Person Households | 570, 31.40%, see rank | 29.36% | 26.74% |
| 2 or More Person Households | 1,245, 68.60%, see rank | 70.64% | 73.26% |
| Family Households (Families) | 1,154, 63.58%, see rank | 64.22% | 66.43% |
| Average Family Size | 2.83, see rank | 3.00 | 3.14 |
| Married-Couple Family | 958, 52.78%, see rank | 50.15% | 48.42% |
| Nonfamily Households | 661, 36.42%, see rank | 35.78% | 33.57% |
ACS 2008-2012 data
Total population: 4,631
| Marshall County | South Dakota | U.S. | |
| Total Households | 1,701, 100% | 320,467 | 115,226,802 |
| Average Household Size | 2.60, see rank | 2.44 | 2.61 |
| 1 Person Households | 585, 34.39%, see rank | 29.39% | 27.45% |
| 2 or More Person Households | 1,116, 65.61%, see rank | 70.61% | 72.55% |
| Family Households (Families) | 1,024, 60.20%, see rank | 64.82% | 66.47% |
| Average Family Size | 3.41, see rank | 3.10 | 3.29 |
| Married-Couple Family | 891, 52.38%, see rank | 50.99% | 48.97% |
| Nonfamily Households | 677, 39.80%, see rank | 35.18% | 33.53% |
ACS 2006-2010 data
Total population: 4,618
| Marshall County | South Dakota | U.S. | |
| Total Households | 1,737, 100% | 315,468 | 114,235,996 |
| Average Household Size | 2.60, see rank | 2.43 | 2.59 |
| 1 Person Households | 563, 32.41%, see rank | 29.03% | 27.24% |
| 2 or More Person Households | 1,174, 67.59%, see rank | 70.97% | 72.76% |
| Family Households (Families) | 1,091, 62.81%, see rank | 65.26% | 66.75% |
| Average Family Size | 3.35, see rank | 3.07 | 3.25 |
| Married-Couple Family | 916, 52.73%, see rank | 51.99% | 49.60% |
| Nonfamily Households | 646, 37.19%, see rank | 34.74% | 33.25% |
ACS 2005-2009 data
Total population: 4,266
| Marshall County | South Dakota | U.S. | |
| Total Households | 1,828, 100% | 314,674 | 112,611,029 |
| Average Household Size | 2.25, see rank | 2.43 | 2.60 |
| 1 Person Households | 511, 27.95%, see rank | 29.03% | 27.32% |
| 2 or More Person Households | 1,317, 72.05%, see rank | 70.97% | 72.68% |
| Family Households (Families) | 1,187, 64.93%, see rank | 65.18% | 66.67% |
| Average Family Size | 2.85, see rank | 3.08 | 3.27 |
| Married-Couple Family | 954, 52.19%, see rank | 51.82% | 49.71% |
| Nonfamily Households | 641, 35.07%, see rank | 34.82% | 33.33% |
US Census 2000 data
Total population: 4,576
| Marshall County | South Dakota | U.S. | |
| Total Households | 1,844, 100% | 290,245 | 105,480,101 |
| Average Household Size | 2.43, see rank | 2.50 | 2.59 |
| 1 Person Households | 555, 30.10%, see rank | 27.58% | 25.82% |
| 2 or More Person Households | 1,289, 69.90%, see rank | 72.42% | 74.18% |
| Family Households (Families) | 1,252, 67.90%, see rank | 66.95% | 68.06% |
| Average Family Size | 3.04, see rank | 3.07 | 3.14 |
| Married-Couple Family | 1,054, 57.16%, see rank | 54.23% | 51.66% |
| Nonfamily Households | 592, 32.10%, 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.