USA.com / South Dakota / Delmont, SD / 57330 / Population and Races / Historical Household and Family Data
57330 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 658
| 57330 Zip Code | South Dakota | U.S. | |
| Total Households | 260, 100% | 327,101 | 116,211,092 |
| Average Household Size | 2.09, see rank | 2.45 | 2.63 |
| 1 Person Households | 80, 30.77%, see rank | 29.47% | 27.57% |
| 2 or More Person Households | 180, 69.23%, see rank | 70.53% | 72.43% |
| Family Households (Families) | 176, 67.69%, see rank | 64.44% | 66.22% |
| Average Family Size | 2.58, see rank | 3.11 | 3.32 |
| Married-Couple Family | 168, 64.62%, see rank | 50.30% | 48.42% |
| Nonfamily Households | 84, 32.31%, see rank | 35.56% | 33.78% |
US Census 2010 data
Total population: 625
| 57330 Zip Code | South Dakota | U.S. | |
| Total Households | 207, 100% | 322,282 | 116,716,292 |
| Average Household Size | 2.18, see rank | 2.42 | 2.58 |
| 1 Person Households | 69, 33.33%, see rank | 29.36% | 26.74% |
| 2 or More Person Households | 138, 66.67%, see rank | 70.64% | 73.26% |
| Family Households (Families) | 128, 61.84%, see rank | 64.22% | 66.43% |
| Average Family Size | 2.79, see rank | 3.00 | 3.14 |
| Married-Couple Family | 115, 55.56%, see rank | 50.15% | 48.42% |
| Nonfamily Households | 79, 38.16%, see rank | 35.78% | 33.57% |
ACS 2008-2012 data
Total population: 864
| 57330 Zip Code | South Dakota | U.S. | |
| Total Households | 268, 100% | 320,467 | 115,226,802 |
| Average Household Size | 2.92, see rank | 2.44 | 2.61 |
| 1 Person Households | 69, 25.75%, see rank | 29.39% | 27.45% |
| 2 or More Person Households | 199, 74.25%, see rank | 70.61% | 72.55% |
| Family Households (Families) | 196, 73.13%, see rank | 64.82% | 66.47% |
| Average Family Size | 3.61, see rank | 3.10 | 3.29 |
| Married-Couple Family | 171, 63.81%, see rank | 50.99% | 48.97% |
| Nonfamily Households | 72, 26.87%, see rank | 35.18% | 33.53% |
US Census 2000 data
Total population: 735
| 57330 Zip Code | South Dakota | U.S. | |
| Total Households | 259, 100% | 290,245 | 105,480,101 |
| Average Household Size | 2.84, see rank | 2.50 | 2.59 |
| 1 Person Households | 62, 23.94%, see rank | 27.58% | 25.82% |
| 2 or More Person Households | 197, 76.06%, see rank | 72.42% | 74.18% |
| Family Households (Families) | 191, 73.75%, see rank | 66.95% | 68.06% |
| Average Family Size | 3.43, see rank | 3.07 | 3.14 |
| Married-Couple Family | 172, 66.41%, see rank | 54.23% | 51.66% |
| Nonfamily Households | 68, 26.25%, 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.