USA.com / Iowa / Monona County / Castana, IA / 51010 / Population and Races / Historical Household and Family Data
51010 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 267
| 51010 Zip Code | Iowa | U.S. | |
| Total Households | 149, 100% | 1,232,228 | 116,211,092 |
| Average Household Size | 1.79, see rank | 2.42 | 2.63 |
| 1 Person Households | 89, 59.73%, see rank | 28.77% | 27.57% |
| 2 or More Person Households | 60, 40.27%, see rank | 71.23% | 72.43% |
| Family Households (Families) | 54, 36.24%, see rank | 64.68% | 66.22% |
| Average Family Size | 3.13, see rank | 3.05 | 3.32 |
| Married-Couple Family | 54, 36.24%, see rank | 51.37% | 48.42% |
| Nonfamily Households | 95, 63.76%, see rank | 35.32% | 33.78% |
US Census 2010 data
Total population: 456
| 51010 Zip Code | Iowa | U.S. | |
| Total Households | 202, 100% | 1,221,576 | 116,716,292 |
| Average Household Size | 2.26, see rank | 2.41 | 2.58 |
| 1 Person Households | 69, 34.16%, see rank | 28.45% | 26.74% |
| 2 or More Person Households | 133, 65.84%, see rank | 71.55% | 73.26% |
| Family Households (Families) | 122, 60.40%, see rank | 64.67% | 66.43% |
| Average Family Size | 2.89, see rank | 2.97 | 3.14 |
| Married-Couple Family | 97, 48.02%, see rank | 51.18% | 48.42% |
| Nonfamily Households | 80, 39.60%, see rank | 35.33% | 33.57% |
ACS 2008-2012 data
Total population: 313
| 51010 Zip Code | Iowa | U.S. | |
| Total Households | 179, 100% | 1,223,509 | 115,226,802 |
| Average Household Size | 1.75, see rank | 2.41 | 2.61 |
| 1 Person Households | 95, 53.07%, see rank | 28.63% | 27.45% |
| 2 or More Person Households | 84, 46.93%, see rank | 71.37% | 72.55% |
| Family Households (Families) | 73, 40.78%, see rank | 65.05% | 66.47% |
| Average Family Size | 2.68, see rank | 3.03 | 3.29 |
| Married-Couple Family | 70, 39.11%, see rank | 51.96% | 48.97% |
| Nonfamily Households | 106, 59.22%, see rank | 34.95% | 33.53% |
US Census 2000 data
Total population: 538
| 51010 Zip Code | Iowa | U.S. | |
| Total Households | 220, 100% | 1,149,276 | 105,480,101 |
| Average Household Size | 2.45, see rank | 2.46 | 2.59 |
| 1 Person Households | 64, 29.09%, see rank | 27.24% | 25.82% |
| 2 or More Person Households | 156, 70.91%, see rank | 72.76% | 74.18% |
| Family Households (Families) | 146, 66.36%, see rank | 66.97% | 68.06% |
| Average Family Size | 3.01, see rank | 3.00 | 3.14 |
| Married-Couple Family | 118, 53.64%, see rank | 55.10% | 51.66% |
| Nonfamily Households | 74, 33.64%, 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.