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Castle Rock, WA Historical Household and Family Data
ACS 2010-2014 data
Total population: 2,030
| Castle Rock, WA | Washington | U.S. | |
| Total Households | 908, 100% | 2,645,396 | 116,211,092 |
| Average Household Size | 2.21, see rank | 2.55 | 2.63 |
| 1 Person Households | 395, 43.50%, see rank | 27.79% | 27.57% |
| 2 or More Person Households | 513, 56.50%, see rank | 72.21% | 72.43% |
| Family Households (Families) | 484, 53.30%, see rank | 64.48% | 66.22% |
| Average Family Size | 3.18, see rank | 3.23 | 3.32 |
| Married-Couple Family | 279, 30.73%, see rank | 49.73% | 48.42% |
| Nonfamily Households | 424, 46.70%, see rank | 35.52% | 33.78% |
US Census 2010 data
Total population: 1,982
| Castle Rock, WA | Washington | U.S. | |
| Total Households | 784, 100% | 2,620,076 | 116,716,292 |
| Average Household Size | 2.53, see rank | 2.51 | 2.58 |
| 1 Person Households | 217, 27.68%, see rank | 27.16% | 26.74% |
| 2 or More Person Households | 567, 72.32%, see rank | 72.84% | 73.26% |
| Family Households (Families) | 519, 66.20%, see rank | 64.40% | 66.43% |
| Average Family Size | 3.06, see rank | 3.06 | 3.14 |
| Married-Couple Family | 341, 43.49%, see rank | 49.19% | 48.42% |
| Nonfamily Households | 265, 33.80%, see rank | 35.60% | 33.57% |
ACS 2008-2012 data
Total population: 2,134
| Castle Rock, WA | Washington | U.S. | |
| Total Households | 878, 100% | 2,619,995 | 115,226,802 |
| Average Household Size | 2.39, see rank | 2.52 | 2.61 |
| 1 Person Households | 295, 33.60%, see rank | 27.74% | 27.45% |
| 2 or More Person Households | 583, 66.40%, see rank | 72.26% | 72.55% |
| Family Households (Families) | 546, 62.19%, see rank | 64.49% | 66.47% |
| Average Family Size | 3.13, see rank | 3.18 | 3.29 |
| Married-Couple Family | 304, 34.62%, see rank | 49.98% | 48.97% |
| Nonfamily Households | 332, 37.81%, see rank | 35.51% | 33.53% |
ACS 2006-2010 data
Total population: 2,326
| Castle Rock, WA | Washington | U.S. | |
| Total Households | 824, 100% | 2,577,375 | 114,235,996 |
| Average Household Size | 2.51, see rank | 2.49 | 2.59 |
| 1 Person Households | 194, 23.54%, see rank | 27.74% | 27.24% |
| 2 or More Person Households | 630, 76.46%, see rank | 72.26% | 72.76% |
| Family Households (Families) | 569, 69.05%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.03, see rank | 3.14 | 3.25 |
| Married-Couple Family | 380, 46.12%, see rank | 50.17% | 49.60% |
| Nonfamily Households | 255, 30.95%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 2,328
| Castle Rock, WA | Washington | U.S. | |
| Total Households | 756, 100% | 2,512,327 | 112,611,029 |
| Average Household Size | 2.66, see rank | 2.52 | 2.60 |
| 1 Person Households | 157, 20.77%, see rank | 27.81% | 27.32% |
| 2 or More Person Households | 599, 79.23%, see rank | 72.19% | 72.68% |
| Family Households (Families) | 546, 72.22%, see rank | 64.50% | 66.67% |
| Average Family Size | 3.17, see rank | 3.18 | 3.27 |
| Married-Couple Family | 318, 42.06%, see rank | 50.27% | 49.71% |
| Nonfamily Households | 210, 27.78%, see rank | 35.50% | 33.33% |
US Census 2000 data
Total population: 2,130
| Castle Rock, WA | Washington | U.S. | |
| Total Households | 833, 100% | 2,271,398 | 105,480,101 |
| Average Household Size | 2.53, see rank | 2.53 | 2.59 |
| 1 Person Households | 235, 28.21%, see rank | 26.17% | 25.82% |
| 2 or More Person Households | 598, 71.79%, see rank | 73.83% | 74.18% |
| Family Households (Families) | 562, 67.47%, see rank | 66.00% | 68.06% |
| Average Family Size | 3.07, see rank | 3.07 | 3.14 |
| Married-Couple Family | 386, 46.34%, see rank | 52.04% | 51.66% |
| Nonfamily Households | 271, 32.53%, 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.