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Fort Lewis, WA Historical Household and Family Data
ACS 2010-2014 data
Total population: 13,776
| Fort Lewis, WA | Washington | U.S. | |
| Total Households | 3,049, 100% | 2,645,396 | 116,211,092 |
| Average Household Size | 3.72, see rank | 2.55 | 2.63 |
| 1 Person Households | 70, 2.30%, see rank | 27.79% | 27.57% |
| 2 or More Person Households | 2,979, 97.70%, see rank | 72.21% | 72.43% |
| Family Households (Families) | 2,927, 96.00%, see rank | 64.48% | 66.22% |
| Average Family Size | 3.80, see rank | 3.23 | 3.32 |
| Married-Couple Family | 2,693, 88.32%, see rank | 49.73% | 48.42% |
| Nonfamily Households | 122, 4.00%, see rank | 35.52% | 33.78% |
US Census 2010 data
Total population: 11,046
| Fort Lewis, WA | Washington | U.S. | |
| Total Households | 2,717, 100% | 2,620,076 | 116,716,292 |
| Average Household Size | 3.43, see rank | 2.51 | 2.58 |
| 1 Person Households | 162, 5.96%, see rank | 27.16% | 26.74% |
| 2 or More Person Households | 2,555, 94.04%, see rank | 72.84% | 73.26% |
| Family Households (Families) | 2,550, 93.85%, see rank | 64.40% | 66.43% |
| Average Family Size | 3.56, see rank | 3.06 | 3.14 |
| Married-Couple Family | 1,634, 60.14%, see rank | 49.19% | 48.42% |
| Nonfamily Households | 167, 6.15%, see rank | 35.60% | 33.57% |
ACS 2008-2012 data
Total population: 13,935
| Fort Lewis, WA | Washington | U.S. | |
| Total Households | 2,841, 100% | 2,619,995 | 115,226,802 |
| Average Household Size | 3.68, see rank | 2.52 | 2.61 |
| 1 Person Households | 43, 1.51%, see rank | 27.74% | 27.45% |
| 2 or More Person Households | 2,798, 98.49%, see rank | 72.26% | 72.55% |
| Family Households (Families) | 2,768, 97.43%, see rank | 64.49% | 66.47% |
| Average Family Size | 3.74, see rank | 3.18 | 3.29 |
| Married-Couple Family | 2,410, 84.83%, see rank | 49.98% | 48.97% |
| Nonfamily Households | 73, 2.57%, see rank | 35.51% | 33.53% |
ACS 2006-2010 data
Total population: 13,690
| Fort Lewis, WA | Washington | U.S. | |
| Total Households | 2,524, 100% | 2,577,375 | 114,235,996 |
| Average Household Size | 3.55, see rank | 2.49 | 2.59 |
| 1 Person Households | 93, 3.68%, see rank | 27.74% | 27.24% |
| 2 or More Person Households | 2,431, 96.32%, see rank | 72.26% | 72.76% |
| Family Households (Families) | 2,382, 94.37%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.68, see rank | 3.14 | 3.25 |
| Married-Couple Family | 1,920, 76.07%, see rank | 50.17% | 49.60% |
| Nonfamily Households | 142, 5.63%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 19,934
| Fort Lewis, WA | Washington | U.S. | |
| Total Households | 2,986, 100% | 2,512,327 | 112,611,029 |
| Average Household Size | 3.55, see rank | 2.52 | 2.60 |
| 1 Person Households | 166, 5.56%, see rank | 27.81% | 27.32% |
| 2 or More Person Households | 2,820, 94.44%, see rank | 72.19% | 72.68% |
| Family Households (Families) | 2,807, 94.01%, see rank | 64.50% | 66.67% |
| Average Family Size | 3.71, see rank | 3.18 | 3.27 |
| Married-Couple Family | 2,242, 75.08%, see rank | 50.27% | 49.71% |
| Nonfamily Households | 179, 5.99%, see rank | 35.50% | 33.33% |
US Census 2000 data
Total population: 19,089
| Fort Lewis, WA | Washington | U.S. | |
| Total Households | 3,476, 100% | 2,271,398 | 105,480,101 |
| Average Household Size | 3.75, see rank | 2.53 | 2.59 |
| 1 Person Households | 69, 1.99%, see rank | 26.17% | 25.82% |
| 2 or More Person Households | 3,407, 98.01%, see rank | 73.83% | 74.18% |
| Family Households (Families) | 3,399, 97.78%, see rank | 66.00% | 68.06% |
| Average Family Size | 3.78, see rank | 3.07 | 3.14 |
| Married-Couple Family | 3,104, 89.30%, see rank | 52.04% | 51.66% |
| Nonfamily Households | 77, 2.22%, 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.