Lost River, ID Historical Household and Family Data
ACS 2010-2014 data
Total population: 25
| Lost River, ID | Idaho | U.S. | |
| Total Households | 8, 100% | 585,259 | 116,211,092 |
| Average Household Size | 2.25, see rank | 2.68 | 2.63 |
| 1 Person Households | 0, 0.00%, see rank | 24.37% | 27.57% |
| 2 or More Person Households | 8, 100.00%, see rank | 75.63% | 72.43% |
| Family Households (Families) | 8, 100.00%, see rank | 69.49% | 66.22% |
| Average Family Size | 2.25, see rank | 3.29 | 3.32 |
| Married-Couple Family | 8, 100.00%, see rank | 55.52% | 48.42% |
| Nonfamily Households | 0, 0.00%, see rank | 30.51% | 33.78% |
US Census 2010 data
Total population: 68
| Lost River, ID | Idaho | U.S. | |
| Total Households | 15, 100% | 579,408 | 116,716,292 |
| Average Household Size | 4.53, see rank | 2.66 | 2.58 |
| 1 Person Households | 2, 13.33%, see rank | 23.78% | 26.74% |
| 2 or More Person Households | 13, 86.67%, see rank | 76.22% | 73.26% |
| Family Households (Families) | 11, 73.33%, see rank | 69.58% | 66.43% |
| Average Family Size | 3.36, see rank | 3.16 | 3.14 |
| Married-Couple Family | 11, 73.33%, see rank | 55.30% | 48.42% |
| Nonfamily Households | 4, 26.67%, see rank | 30.42% | 33.57% |
ACS 2005-2009 data
Total population: 23
| Lost River, ID | Idaho | U.S. | |
| Total Households | 12, 100% | 552,726 | 112,611,029 |
| Average Household Size | 1.92, see rank | 2.64 | 2.60 |
| 1 Person Households | 0, 0.00%, see rank | 23.42% | 27.32% |
| 2 or More Person Households | 12, 100.00%, see rank | 76.58% | 72.68% |
| Family Households (Families) | 12, 100.00%, see rank | 70.28% | 66.67% |
| Average Family Size | 1.92, see rank | 3.20 | 3.27 |
| Married-Couple Family | 12, 100.00%, see rank | 57.01% | 49.71% |
| Nonfamily Households | 0, 0.00%, see rank | 29.72% | 33.33% |
US Census 2000 data
Total population: 26
| Lost River, ID | Idaho | U.S. | |
| Total Households | 8, 100% | 469,645 | 105,480,101 |
| Average Household Size | 3.25, see rank | 2.69 | 2.59 |
| 1 Person Households | 1, 12.50%, see rank | 22.39% | 25.82% |
| 2 or More Person Households | 7, 87.50%, see rank | 77.61% | 74.18% |
| Family Households (Families) | 6, 75.00%, see rank | 71.46% | 68.06% |
| Average Family Size | 3.83, see rank | 3.17 | 3.14 |
| Married-Couple Family | 6, 75.00%, see rank | 58.88% | 51.66% |
| Nonfamily Households | 2, 25.00%, 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.