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Inchelium, WA Historical Household and Family Data
ACS 2010-2014 data
Total population: 515
| Inchelium, WA | Washington | U.S. | |
| Total Households | 163, 100% | 2,645,396 | 116,211,092 |
| Average Household Size | 3.16, see rank | 2.55 | 2.63 |
| 1 Person Households | 44, 26.99%, see rank | 27.79% | 27.57% |
| 2 or More Person Households | 119, 73.01%, see rank | 72.21% | 72.43% |
| Family Households (Families) | 116, 71.17%, see rank | 64.48% | 66.22% |
| Average Family Size | 4.00, see rank | 3.23 | 3.32 |
| Married-Couple Family | 50, 30.67%, see rank | 49.73% | 48.42% |
| Nonfamily Households | 47, 28.83%, see rank | 35.52% | 33.78% |
US Census 2010 data
Total population: 409
| Inchelium, WA | Washington | U.S. | |
| Total Households | 157, 100% | 2,620,076 | 116,716,292 |
| Average Household Size | 2.61, see rank | 2.51 | 2.58 |
| 1 Person Households | 45, 28.66%, see rank | 27.16% | 26.74% |
| 2 or More Person Households | 112, 71.34%, see rank | 72.84% | 73.26% |
| Family Households (Families) | 103, 65.61%, see rank | 64.40% | 66.43% |
| Average Family Size | 3.14, see rank | 3.06 | 3.14 |
| Married-Couple Family | 52, 33.12%, see rank | 49.19% | 48.42% |
| Nonfamily Households | 54, 34.39%, see rank | 35.60% | 33.57% |
ACS 2008-2012 data
Total population: 493
| Inchelium, WA | Washington | U.S. | |
| Total Households | 128, 100% | 2,619,995 | 115,226,802 |
| Average Household Size | 3.85, see rank | 2.52 | 2.61 |
| 1 Person Households | 24, 18.75%, see rank | 27.74% | 27.45% |
| 2 or More Person Households | 104, 81.25%, see rank | 72.26% | 72.55% |
| Family Households (Families) | 101, 78.91%, see rank | 64.49% | 66.47% |
| Average Family Size | 4.56, see rank | 3.18 | 3.29 |
| Married-Couple Family | 48, 37.50%, see rank | 49.98% | 48.97% |
| Nonfamily Households | 27, 21.09%, see rank | 35.51% | 33.53% |
ACS 2006-2010 data
Total population: 436
| Inchelium, WA | Washington | U.S. | |
| Total Households | 145, 100% | 2,577,375 | 114,235,996 |
| Average Household Size | 3.01, see rank | 2.49 | 2.59 |
| 1 Person Households | 45, 31.03%, see rank | 27.74% | 27.24% |
| 2 or More Person Households | 100, 68.97%, see rank | 72.26% | 72.76% |
| Family Households (Families) | 100, 68.97%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.91, see rank | 3.14 | 3.25 |
| Married-Couple Family | 65, 44.83%, see rank | 50.17% | 49.60% |
| Nonfamily Households | 45, 31.03%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 401
| Inchelium, WA | Washington | U.S. | |
| Total Households | 126, 100% | 2,512,327 | 112,611,029 |
| Average Household Size | 3.18, see rank | 2.52 | 2.60 |
| 1 Person Households | 37, 29.37%, see rank | 27.81% | 27.32% |
| 2 or More Person Households | 89, 70.63%, see rank | 72.19% | 72.68% |
| Family Households (Families) | 89, 70.63%, see rank | 64.50% | 66.67% |
| Average Family Size | 4.09, see rank | 3.18 | 3.27 |
| Married-Couple Family | 44, 34.92%, see rank | 50.27% | 49.71% |
| Nonfamily Households | 37, 29.37%, see rank | 35.50% | 33.33% |
US Census 2000 data
Total population: 389
| Inchelium, WA | Washington | U.S. | |
| Total Households | 153, 100% | 2,271,398 | 105,480,101 |
| Average Household Size | 2.54, see rank | 2.53 | 2.59 |
| 1 Person Households | 49, 32.03%, see rank | 26.17% | 25.82% |
| 2 or More Person Households | 104, 67.97%, see rank | 73.83% | 74.18% |
| Family Households (Families) | 96, 62.75%, see rank | 66.00% | 68.06% |
| Average Family Size | 3.31, see rank | 3.07 | 3.14 |
| Married-Couple Family | 50, 32.68%, see rank | 52.04% | 51.66% |
| Nonfamily Households | 57, 37.25%, see rank | 34.00% | 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.