USA.com / Idaho / Twin Falls County / Castleford, ID / 83321 / Population and Races / Historical Household and Family Data
83321 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 495
| 83321 Zip Code | Idaho | U.S. | |
| Total Households | 181, 100% | 585,259 | 116,211,092 |
| Average Household Size | 2.73, see rank | 2.68 | 2.63 |
| 1 Person Households | 45, 24.86%, see rank | 24.37% | 27.57% |
| 2 or More Person Households | 136, 75.14%, see rank | 75.63% | 72.43% |
| Family Households (Families) | 129, 71.27%, see rank | 69.49% | 66.22% |
| Average Family Size | 3.28, see rank | 3.29 | 3.32 |
| Married-Couple Family | 101, 55.80%, see rank | 55.52% | 48.42% |
| Nonfamily Households | 52, 28.73%, see rank | 30.51% | 33.78% |
US Census 2010 data
Total population: 550
| 83321 Zip Code | Idaho | U.S. | |
| Total Households | 210, 100% | 579,408 | 116,716,292 |
| Average Household Size | 2.62, see rank | 2.66 | 2.58 |
| 1 Person Households | 58, 27.62%, see rank | 23.78% | 26.74% |
| 2 or More Person Households | 152, 72.38%, see rank | 76.22% | 73.26% |
| Family Households (Families) | 135, 64.29%, see rank | 69.58% | 66.43% |
| Average Family Size | 3.27, see rank | 3.16 | 3.14 |
| Married-Couple Family | 110, 52.38%, see rank | 55.30% | 48.42% |
| Nonfamily Households | 75, 35.71%, see rank | 30.42% | 33.57% |
ACS 2008-2012 data
Total population: 606
| 83321 Zip Code | Idaho | U.S. | |
| Total Households | 214, 100% | 577,648 | 115,226,802 |
| Average Household Size | 2.83, see rank | 2.66 | 2.61 |
| 1 Person Households | 47, 21.96%, see rank | 23.81% | 27.45% |
| 2 or More Person Households | 167, 78.04%, see rank | 76.19% | 72.55% |
| Family Households (Families) | 154, 71.96%, see rank | 69.95% | 66.47% |
| Average Family Size | 3.43, see rank | 3.24 | 3.29 |
| Married-Couple Family | 122, 57.01%, see rank | 56.14% | 48.97% |
| Nonfamily Households | 60, 28.04%, see rank | 30.05% | 33.53% |
US Census 2000 data
Total population: 580
| 83321 Zip Code | Idaho | U.S. | |
| Total Households | 209, 100% | 469,645 | 105,480,101 |
| Average Household Size | 2.78, see rank | 2.69 | 2.59 |
| 1 Person Households | 50, 23.92%, see rank | 22.39% | 25.82% |
| 2 or More Person Households | 159, 76.08%, see rank | 77.61% | 74.18% |
| Family Households (Families) | 152, 72.73%, see rank | 71.46% | 68.06% |
| Average Family Size | 3.31, see rank | 3.17 | 3.14 |
| Married-Couple Family | 123, 58.85%, see rank | 58.88% | 51.66% |
| Nonfamily Households | 57, 27.27%, see rank | 28.54% | 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.