USA.com / Iowa / Buena Vista County / Storm Lake, IA / 50588 / Population and Races / Historical Household and Family Data
50588 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 12,847
| 50588 Zip Code | Iowa | U.S. | |
| Total Households | 4,521, 100% | 1,232,228 | 116,211,092 |
| Average Household Size | 2.64, see rank | 2.42 | 2.63 |
| 1 Person Households | 1,450, 32.07%, see rank | 28.77% | 27.57% |
| 2 or More Person Households | 3,071, 67.93%, see rank | 71.23% | 72.43% |
| Family Households (Families) | 2,870, 63.48%, see rank | 64.68% | 66.22% |
| Average Family Size | 3.47, see rank | 3.05 | 3.32 |
| Married-Couple Family | 2,180, 48.22%, see rank | 51.37% | 48.42% |
| Nonfamily Households | 1,651, 36.52%, see rank | 35.32% | 33.78% |
US Census 2010 data
Total population: 12,756
| 50588 Zip Code | Iowa | U.S. | |
| Total Households | 4,411, 100% | 1,221,576 | 116,716,292 |
| Average Household Size | 2.69, see rank | 2.41 | 2.58 |
| 1 Person Households | 1,244, 28.20%, see rank | 28.45% | 26.74% |
| 2 or More Person Households | 3,167, 71.80%, see rank | 71.55% | 73.26% |
| Family Households (Families) | 2,938, 66.61%, see rank | 64.67% | 66.43% |
| Average Family Size | 3.31, see rank | 2.97 | 3.14 |
| Married-Couple Family | 2,288, 51.87%, see rank | 51.18% | 48.42% |
| Nonfamily Households | 1,473, 33.39%, see rank | 35.33% | 33.57% |
ACS 2008-2012 data
Total population: 12,824
| 50588 Zip Code | Iowa | U.S. | |
| Total Households | 4,512, 100% | 1,223,509 | 115,226,802 |
| Average Household Size | 2.62, see rank | 2.41 | 2.61 |
| 1 Person Households | 1,226, 27.17%, see rank | 28.63% | 27.45% |
| 2 or More Person Households | 3,286, 72.83%, see rank | 71.37% | 72.55% |
| Family Households (Families) | 3,092, 68.53%, see rank | 65.05% | 66.47% |
| Average Family Size | 3.29, see rank | 3.03 | 3.29 |
| Married-Couple Family | 2,283, 50.60%, see rank | 51.96% | 48.97% |
| Nonfamily Households | 1,420, 31.47%, see rank | 34.95% | 33.53% |
US Census 2000 data
Total population: 12,230
| 50588 Zip Code | Iowa | U.S. | |
| Total Households | 4,266, 100% | 1,149,276 | 105,480,101 |
| Average Household Size | 2.58, see rank | 2.46 | 2.59 |
| 1 Person Households | 1,180, 27.66%, see rank | 27.24% | 25.82% |
| 2 or More Person Households | 3,086, 72.34%, see rank | 72.76% | 74.18% |
| Family Households (Families) | 2,842, 66.62%, see rank | 66.97% | 68.06% |
| Average Family Size | 3.16, see rank | 3.00 | 3.14 |
| Married-Couple Family | 2,359, 55.30%, see rank | 55.10% | 51.66% |
| Nonfamily Households | 1,424, 33.38%, see rank | 33.03% | 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.