USA.com / Washington / Cowlitz County / Silverlake, WA / 98645 / Population and Races / Historical Household and Family Data
98645 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 1,193
| 98645 Zip Code | Washington | U.S. | |
| Total Households | 461, 100% | 2,645,396 | 116,211,092 |
| Average Household Size | 2.59, see rank | 2.55 | 2.63 |
| 1 Person Households | 94, 20.39%, see rank | 27.79% | 27.57% |
| 2 or More Person Households | 367, 79.61%, see rank | 72.21% | 72.43% |
| Family Households (Families) | 354, 76.79%, see rank | 64.48% | 66.22% |
| Average Family Size | 3.03, see rank | 3.23 | 3.32 |
| Married-Couple Family | 305, 66.16%, see rank | 49.73% | 48.42% |
| Nonfamily Households | 107, 23.21%, see rank | 35.52% | 33.78% |
US Census 2010 data
Total population: 1,429
| 98645 Zip Code | Washington | U.S. | |
| Total Households | 542, 100% | 2,620,076 | 116,716,292 |
| Average Household Size | 2.64, see rank | 2.51 | 2.58 |
| 1 Person Households | 91, 16.79%, see rank | 27.16% | 26.74% |
| 2 or More Person Households | 451, 83.21%, see rank | 72.84% | 73.26% |
| Family Households (Families) | 422, 77.86%, see rank | 64.40% | 66.43% |
| Average Family Size | 2.90, see rank | 3.06 | 3.14 |
| Married-Couple Family | 341, 62.92%, see rank | 49.19% | 48.42% |
| Nonfamily Households | 120, 22.14%, see rank | 35.60% | 33.57% |
ACS 2008-2012 data
Total population: 1,337
| 98645 Zip Code | Washington | U.S. | |
| Total Households | 549, 100% | 2,619,995 | 115,226,802 |
| Average Household Size | 2.44, see rank | 2.52 | 2.61 |
| 1 Person Households | 134, 24.41%, see rank | 27.74% | 27.45% |
| 2 or More Person Households | 415, 75.59%, see rank | 72.26% | 72.55% |
| Family Households (Families) | 405, 73.77%, see rank | 64.49% | 66.47% |
| Average Family Size | 2.91, see rank | 3.18 | 3.29 |
| Married-Couple Family | 340, 61.93%, see rank | 49.98% | 48.97% |
| Nonfamily Households | 144, 26.23%, see rank | 35.51% | 33.53% |
US Census 2000 data
Total population: 1,240
| 98645 Zip Code | Washington | U.S. | |
| Total Households | 473, 100% | 2,271,398 | 105,480,101 |
| Average Household Size | 2.62, see rank | 2.53 | 2.59 |
| 1 Person Households | 95, 20.08%, see rank | 26.17% | 25.82% |
| 2 or More Person Households | 378, 79.92%, see rank | 73.83% | 74.18% |
| Family Households (Families) | 365, 77.17%, see rank | 66.00% | 68.06% |
| Average Family Size | 3.01, see rank | 3.07 | 3.14 |
| Married-Couple Family | 316, 66.81%, see rank | 52.04% | 51.66% |
| Nonfamily Households | 108, 22.83%, 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.