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Irwin, ID Historical Household and Family Data
ACS 2010-2014 data
Total population: 214
| Irwin, ID | Idaho | U.S. | |
| Total Households | 100, 100% | 585,259 | 116,211,092 |
| Average Household Size | 2.14, see rank | 2.68 | 2.63 |
| 1 Person Households | 26, 26.00%, see rank | 24.37% | 27.57% |
| 2 or More Person Households | 74, 74.00%, see rank | 75.63% | 72.43% |
| Family Households (Families) | 69, 69.00%, see rank | 69.49% | 66.22% |
| Average Family Size | 2.54, see rank | 3.29 | 3.32 |
| Married-Couple Family | 56, 56.00%, see rank | 55.52% | 48.42% |
| Nonfamily Households | 31, 31.00%, see rank | 30.51% | 33.78% |
US Census 2010 data
Total population: 219
| Irwin, ID | Idaho | U.S. | |
| Total Households | 103, 100% | 579,408 | 116,716,292 |
| Average Household Size | 2.13, see rank | 2.66 | 2.58 |
| 1 Person Households | 26, 25.24%, see rank | 23.78% | 26.74% |
| 2 or More Person Households | 77, 74.76%, see rank | 76.22% | 73.26% |
| Family Households (Families) | 70, 67.96%, see rank | 69.58% | 66.43% |
| Average Family Size | 2.53, see rank | 3.16 | 3.14 |
| Married-Couple Family | 64, 62.14%, see rank | 55.30% | 48.42% |
| Nonfamily Households | 33, 32.04%, see rank | 30.42% | 33.57% |
ACS 2008-2012 data
Total population: 177
| Irwin, ID | Idaho | U.S. | |
| Total Households | 93, 100% | 577,648 | 115,226,802 |
| Average Household Size | 1.90, see rank | 2.66 | 2.61 |
| 1 Person Households | 27, 29.03%, see rank | 23.81% | 27.45% |
| 2 or More Person Households | 66, 70.97%, see rank | 76.19% | 72.55% |
| Family Households (Families) | 61, 65.59%, see rank | 69.95% | 66.47% |
| Average Family Size | 2.21, see rank | 3.24 | 3.29 |
| Married-Couple Family | 56, 60.22%, see rank | 56.14% | 48.97% |
| Nonfamily Households | 32, 34.41%, see rank | 30.05% | 33.53% |
ACS 2006-2010 data
Total population: 154
| Irwin, ID | Idaho | U.S. | |
| Total Households | 72, 100% | 570,283 | 114,235,996 |
| Average Household Size | 2.14, see rank | 2.63 | 2.59 |
| 1 Person Households | 15, 20.83%, see rank | 23.64% | 27.24% |
| 2 or More Person Households | 57, 79.17%, see rank | 76.36% | 72.76% |
| Family Households (Families) | 53, 73.61%, see rank | 70.11% | 66.75% |
| Average Family Size | 2.47, see rank | 3.19 | 3.25 |
| Married-Couple Family | 53, 73.61%, see rank | 56.85% | 49.60% |
| Nonfamily Households | 19, 26.39%, see rank | 29.89% | 33.25% |
ACS 2005-2009 data
Total population: 177
| Irwin, ID | Idaho | U.S. | |
| Total Households | 82, 100% | 552,726 | 112,611,029 |
| Average Household Size | 2.16, see rank | 2.64 | 2.60 |
| 1 Person Households | 23, 28.05%, see rank | 23.42% | 27.32% |
| 2 or More Person Households | 59, 71.95%, see rank | 76.58% | 72.68% |
| Family Households (Families) | 57, 69.51%, see rank | 70.28% | 66.67% |
| Average Family Size | 2.63, see rank | 3.20 | 3.27 |
| Married-Couple Family | 57, 69.51%, see rank | 57.01% | 49.71% |
| Nonfamily Households | 25, 30.49%, see rank | 29.72% | 33.33% |
US Census 2000 data
Total population: 157
| Irwin, ID | Idaho | U.S. | |
| Total Households | 71, 100% | 469,645 | 105,480,101 |
| Average Household Size | 2.21, see rank | 2.69 | 2.59 |
| 1 Person Households | 22, 30.99%, see rank | 22.39% | 25.82% |
| 2 or More Person Households | 49, 69.01%, see rank | 77.61% | 74.18% |
| Family Households (Families) | 48, 67.61%, see rank | 71.46% | 68.06% |
| Average Family Size | 2.73, see rank | 3.17 | 3.14 |
| Married-Couple Family | 43, 60.56%, see rank | 58.88% | 51.66% |
| Nonfamily Households | 23, 32.39%, 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.