USA.com / South Dakota / Union County / Jefferson, SD / Population and Races / Historical Household and Family Data
Jefferson, SD Historical Household and Family Data
ACS 2010-2014 data
Total population: 570
| Jefferson, SD | South Dakota | U.S. | |
| Total Households | 246, 100% | 327,101 | 116,211,092 |
| Average Household Size | 2.32, see rank | 2.45 | 2.63 |
| 1 Person Households | 96, 39.02%, see rank | 29.47% | 27.57% |
| 2 or More Person Households | 150, 60.98%, see rank | 70.53% | 72.43% |
| Family Households (Families) | 147, 59.76%, see rank | 64.44% | 66.22% |
| Average Family Size | 3.18, see rank | 3.11 | 3.32 |
| Married-Couple Family | 129, 52.44%, see rank | 50.30% | 48.42% |
| Nonfamily Households | 99, 40.24%, see rank | 35.56% | 33.78% |
US Census 2010 data
Total population: 547
| Jefferson, SD | South Dakota | U.S. | |
| Total Households | 233, 100% | 322,282 | 116,716,292 |
| Average Household Size | 2.35, see rank | 2.42 | 2.58 |
| 1 Person Households | 69, 29.61%, see rank | 29.36% | 26.74% |
| 2 or More Person Households | 164, 70.39%, see rank | 70.64% | 73.26% |
| Family Households (Families) | 146, 62.66%, see rank | 64.22% | 66.43% |
| Average Family Size | 2.94, see rank | 3.00 | 3.14 |
| Married-Couple Family | 117, 50.21%, see rank | 50.15% | 48.42% |
| Nonfamily Households | 87, 37.34%, see rank | 35.78% | 33.57% |
ACS 2008-2012 data
Total population: 624
| Jefferson, SD | South Dakota | U.S. | |
| Total Households | 250, 100% | 320,467 | 115,226,802 |
| Average Household Size | 2.50, see rank | 2.44 | 2.61 |
| 1 Person Households | 84, 33.60%, see rank | 29.39% | 27.45% |
| 2 or More Person Households | 166, 66.40%, see rank | 70.61% | 72.55% |
| Family Households (Families) | 166, 66.40%, see rank | 64.82% | 66.47% |
| Average Family Size | 3.25, see rank | 3.10 | 3.29 |
| Married-Couple Family | 150, 60.00%, see rank | 50.99% | 48.97% |
| Nonfamily Households | 84, 33.60%, see rank | 35.18% | 33.53% |
ACS 2006-2010 data
Total population: 602
| Jefferson, SD | South Dakota | U.S. | |
| Total Households | 261, 100% | 315,468 | 114,235,996 |
| Average Household Size | 2.31, see rank | 2.43 | 2.59 |
| 1 Person Households | 90, 34.48%, see rank | 29.03% | 27.24% |
| 2 or More Person Households | 171, 65.52%, see rank | 70.97% | 72.76% |
| Family Households (Families) | 159, 60.92%, see rank | 65.26% | 66.75% |
| Average Family Size | 3.03, see rank | 3.07 | 3.25 |
| Married-Couple Family | 139, 53.26%, see rank | 51.99% | 49.60% |
| Nonfamily Households | 102, 39.08%, see rank | 34.74% | 33.25% |
ACS 2005-2009 data
Total population: 604
| Jefferson, SD | South Dakota | U.S. | |
| Total Households | 243, 100% | 314,674 | 112,611,029 |
| Average Household Size | 2.49, see rank | 2.43 | 2.60 |
| 1 Person Households | 69, 28.40%, see rank | 29.03% | 27.32% |
| 2 or More Person Households | 174, 71.60%, see rank | 70.97% | 72.68% |
| Family Households (Families) | 153, 62.96%, see rank | 65.18% | 66.67% |
| Average Family Size | 3.21, see rank | 3.08 | 3.27 |
| Married-Couple Family | 139, 57.20%, see rank | 51.82% | 49.71% |
| Nonfamily Households | 90, 37.04%, see rank | 34.82% | 33.33% |
US Census 2000 data
Total population: 586
| Jefferson, SD | South Dakota | U.S. | |
| Total Households | 228, 100% | 290,245 | 105,480,101 |
| Average Household Size | 2.57, see rank | 2.50 | 2.59 |
| 1 Person Households | 59, 25.88%, see rank | 27.58% | 25.82% |
| 2 or More Person Households | 169, 74.12%, see rank | 72.42% | 74.18% |
| Family Households (Families) | 160, 70.18%, see rank | 66.95% | 68.06% |
| Average Family Size | 3.13, see rank | 3.07 | 3.14 |
| Married-Couple Family | 140, 61.40%, see rank | 54.23% | 51.66% |
| Nonfamily Households | 68, 29.82%, 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.