51640 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 1,562
| 51640 Zip Code | Iowa | U.S. | |
| Total Households | 661, 100% | 1,232,228 | 116,211,092 |
| Average Household Size | 2.36, see rank | 2.42 | 2.63 |
| 1 Person Households | 177, 26.78%, see rank | 28.77% | 27.57% |
| 2 or More Person Households | 484, 73.22%, see rank | 71.23% | 72.43% |
| Family Households (Families) | 455, 68.84%, see rank | 64.68% | 66.22% |
| Average Family Size | 2.88, see rank | 3.05 | 3.32 |
| Married-Couple Family | 334, 50.53%, see rank | 51.37% | 48.42% |
| Nonfamily Households | 206, 31.16%, see rank | 35.32% | 33.78% |
US Census 2010 data
Total population: 1,748
| 51640 Zip Code | Iowa | U.S. | |
| Total Households | 741, 100% | 1,221,576 | 116,716,292 |
| Average Household Size | 2.36, see rank | 2.41 | 2.58 |
| 1 Person Households | 211, 28.48%, see rank | 28.45% | 26.74% |
| 2 or More Person Households | 530, 71.52%, see rank | 71.55% | 73.26% |
| Family Households (Families) | 489, 65.99%, see rank | 64.67% | 66.43% |
| Average Family Size | 2.84, see rank | 2.97 | 3.14 |
| Married-Couple Family | 383, 51.69%, see rank | 51.18% | 48.42% |
| Nonfamily Households | 252, 34.01%, see rank | 35.33% | 33.57% |
ACS 2008-2012 data
Total population: 1,687
| 51640 Zip Code | Iowa | U.S. | |
| Total Households | 721, 100% | 1,223,509 | 115,226,802 |
| Average Household Size | 2.33, see rank | 2.41 | 2.61 |
| 1 Person Households | 212, 29.40%, see rank | 28.63% | 27.45% |
| 2 or More Person Households | 509, 70.60%, see rank | 71.37% | 72.55% |
| Family Households (Families) | 487, 67.55%, see rank | 65.05% | 66.47% |
| Average Family Size | 2.90, see rank | 3.03 | 3.29 |
| Married-Couple Family | 369, 51.18%, see rank | 51.96% | 48.97% |
| Nonfamily Households | 234, 32.45%, see rank | 34.95% | 33.53% |
US Census 2000 data
Total population: 1,829
| 51640 Zip Code | Iowa | U.S. | |
| Total Households | 766, 100% | 1,149,276 | 105,480,101 |
| Average Household Size | 2.38, see rank | 2.46 | 2.59 |
| 1 Person Households | 212, 27.68%, see rank | 27.24% | 25.82% |
| 2 or More Person Households | 554, 72.32%, see rank | 72.76% | 74.18% |
| Family Households (Families) | 524, 68.41%, see rank | 66.97% | 68.06% |
| Average Family Size | 2.86, see rank | 3.00 | 3.14 |
| Married-Couple Family | 416, 54.31%, see rank | 55.10% | 51.66% |
| Nonfamily Households | 242, 31.59%, 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.