USA.com / South Dakota / Union County / North Sioux City, SD / 57049 / Population and Races / Historical Household and Family Data
57049 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 5,974
| 57049 Zip Code | South Dakota | U.S. | |
| Total Households | 2,500, 100% | 327,101 | 116,211,092 |
| Average Household Size | 2.39, see rank | 2.45 | 2.63 |
| 1 Person Households | 930, 37.20%, see rank | 29.47% | 27.57% |
| 2 or More Person Households | 1,570, 62.80%, see rank | 70.53% | 72.43% |
| Family Households (Families) | 1,468, 58.72%, see rank | 64.44% | 66.22% |
| Average Family Size | 3.28, see rank | 3.11 | 3.32 |
| Married-Couple Family | 1,296, 51.84%, see rank | 50.30% | 48.42% |
| Nonfamily Households | 1,032, 41.28%, see rank | 35.56% | 33.78% |
US Census 2010 data
Total population: 5,789
| 57049 Zip Code | South Dakota | U.S. | |
| Total Households | 2,316, 100% | 322,282 | 116,716,292 |
| Average Household Size | 2.50, see rank | 2.42 | 2.58 |
| 1 Person Households | 559, 24.14%, see rank | 29.36% | 26.74% |
| 2 or More Person Households | 1,757, 75.86%, see rank | 70.64% | 73.26% |
| Family Households (Families) | 1,635, 70.60%, see rank | 64.22% | 66.43% |
| Average Family Size | 2.97, see rank | 3.00 | 3.14 |
| Married-Couple Family | 1,334, 57.60%, see rank | 50.15% | 48.42% |
| Nonfamily Households | 681, 29.40%, see rank | 35.78% | 33.57% |
ACS 2008-2012 data
Total population: 5,751
| 57049 Zip Code | South Dakota | U.S. | |
| Total Households | 2,424, 100% | 320,467 | 115,226,802 |
| Average Household Size | 2.37, see rank | 2.44 | 2.61 |
| 1 Person Households | 899, 37.09%, see rank | 29.39% | 27.45% |
| 2 or More Person Households | 1,525, 62.91%, see rank | 70.61% | 72.55% |
| Family Households (Families) | 1,474, 60.81%, see rank | 64.82% | 66.47% |
| Average Family Size | 3.20, see rank | 3.10 | 3.29 |
| Married-Couple Family | 1,253, 51.69%, see rank | 50.99% | 48.97% |
| Nonfamily Households | 950, 39.19%, see rank | 35.18% | 33.53% |
US Census 2000 data
Total population: 4,507
| 57049 Zip Code | South Dakota | U.S. | |
| Total Households | 1,743, 100% | 290,245 | 105,480,101 |
| Average Household Size | 2.59, see rank | 2.50 | 2.59 |
| 1 Person Households | 374, 21.46%, see rank | 27.58% | 25.82% |
| 2 or More Person Households | 1,369, 78.54%, see rank | 72.42% | 74.18% |
| Family Households (Families) | 1,261, 72.35%, see rank | 66.95% | 68.06% |
| Average Family Size | 3.03, see rank | 3.07 | 3.14 |
| Married-Couple Family | 1,062, 60.93%, see rank | 54.23% | 51.66% |
| Nonfamily Households | 482, 27.65%, 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.