USA.com / South Dakota / Brown County / Ferney, SD / 57439 / Population and Races / Historical Household and Family Data
57439 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 28
| 57439 Zip Code | South Dakota | U.S. | |
| Total Households | 28, 100% | 327,101 | 116,211,092 |
| Average Household Size | 1.00, see rank | 2.45 | 2.63 |
| 1 Person Households | 28, 100.00%, see rank | 29.47% | 27.57% |
| 2 or More Person Households | 0, 0.00%, see rank | 70.53% | 72.43% |
| Family Households (Families) | 0, 0.00%, see rank | 64.44% | 66.22% |
| Average Family Size | 0.00, see rank | 3.11 | 3.32 |
| Married-Couple Family | 0, 0.00%, see rank | 50.30% | 48.42% |
| Nonfamily Households | 28, 100.00%, see rank | 35.56% | 33.78% |
US Census 2010 data
Total population: 52
| 57439 Zip Code | South Dakota | U.S. | |
| Total Households | 24, 100% | 322,282 | 116,716,292 |
| Average Household Size | 2.17, see rank | 2.42 | 2.58 |
| 1 Person Households | 7, 29.17%, see rank | 29.36% | 26.74% |
| 2 or More Person Households | 17, 70.83%, see rank | 70.64% | 73.26% |
| Family Households (Families) | 14, 58.33%, see rank | 64.22% | 66.43% |
| Average Family Size | 2.64, see rank | 3.00 | 3.14 |
| Married-Couple Family | 10, 41.67%, see rank | 50.15% | 48.42% |
| Nonfamily Households | 10, 41.67%, see rank | 35.78% | 33.57% |
ACS 2008-2012 data
Total population: 65
| 57439 Zip Code | South Dakota | U.S. | |
| Total Households | 33, 100% | 320,467 | 115,226,802 |
| Average Household Size | 1.97, see rank | 2.44 | 2.61 |
| 1 Person Households | 0, 0.00%, see rank | 29.39% | 27.45% |
| 2 or More Person Households | 33, 100.00%, see rank | 70.61% | 72.55% |
| Family Households (Families) | 33, 100.00%, see rank | 64.82% | 66.47% |
| Average Family Size | 1.97, see rank | 3.10 | 3.29 |
| Married-Couple Family | 33, 100.00%, see rank | 50.99% | 48.97% |
| Nonfamily Households | 0, 0.00%, see rank | 35.18% | 33.53% |
* 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.