Sioux City Metro Area Historical Household and Family Data
ACS 2010-2014 data
Total population: 168,824
| Sioux City Area | % | U.S. | |
| Total Households | 64,174 | 100% | 116,211,092 |
| Average Household Size | 2.57, see rank | - | 2.63 |
| 1 Person Households | 17,448 | 27.19%, see rank | 27.57% |
| 2 or More Person Households | 46,726 | 72.81%, see rank | 72.43% |
| Family Households (Families) | 43,542 | 67.85%, see rank | 66.22% |
| Average Family Size | 3.21, see rank | - | 3.32 |
| Married-Couple Family | 33,213 | 51.75%, see rank | 48.42% |
| Nonfamily Households | 20,632 | 32.15%, see rank | 33.78% |
US Census 2010 data
Total population: 143,577
| Sioux City Area | % | U.S. | |
| Total Households | 54,396 | 100% | 116,716,292 |
| Average Household Size | 2.58, see rank | - | 2.58 |
| 1 Person Households | 14,702 | 27.03%, see rank | 26.74% |
| 2 or More Person Households | 39,694 | 72.97%, see rank | 73.26% |
| Family Households (Families) | 36,516 | 67.13%, see rank | 66.43% |
| Average Family Size | 3.14, see rank | - | 3.14 |
| Married-Couple Family | 27,074 | 49.77%, see rank | 48.42% |
| Nonfamily Households | 17,880 | 32.87%, see rank | 33.57% |
ACS 2008-2012 data
Total population: 143,176
| Sioux City Area | % | U.S. | |
| Total Households | 54,106 | 100% | 115,226,802 |
| Average Household Size | 2.58, see rank | - | 2.61 |
| 1 Person Households | 14,730 | 27.22%, see rank | 27.45% |
| 2 or More Person Households | 39,376 | 72.78%, see rank | 72.55% |
| Family Households (Families) | 36,730 | 67.89%, see rank | 66.47% |
| Average Family Size | 3.23, see rank | - | 3.29 |
| Married-Couple Family | 27,142 | 50.16%, see rank | 48.97% |
| Nonfamily Households | 17,376 | 32.11%, see rank | 33.53% |
ACS 2006-2010 data
Total population: 141,794
| Sioux City Area | % | U.S. | |
| Total Households | 54,208 | 100% | 114,235,996 |
| Average Household Size | 2.54, see rank | - | 2.59 |
| 1 Person Households | 14,490 | 26.73%, see rank | 27.24% |
| 2 or More Person Households | 39,718 | 73.27%, see rank | 72.76% |
| Family Households (Families) | 36,880 | 68.03%, see rank | 66.75% |
| Average Family Size | 3.16, see rank | - | 3.25 |
| Married-Couple Family | 27,932 | 51.53%, see rank | 49.60% |
| Nonfamily Households | 17,328 | 31.97%, see rank | 33.25% |
ACS 2005-2009 data
Total population: 142,230
| Sioux City Area | % | U.S. | |
| Total Households | 54,639 | 100% | 112,611,029 |
| Average Household Size | 2.52, see rank | - | 2.60 |
| 1 Person Households | 14,425 | 26.40%, see rank | 27.32% |
| 2 or More Person Households | 40,214 | 73.60%, see rank | 72.68% |
| Family Households (Families) | 36,863 | 67.47%, see rank | 66.67% |
| Average Family Size | 3.15, see rank | - | 3.27 |
| Married-Couple Family | 27,825 | 50.93%, see rank | 49.71% |
| Nonfamily Households | 17,776 | 32.53%, see rank | 33.33% |
* 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.