USA.com / Washington / Pierce County / Steilacoom, WA / 98388 / Population and Races / Historical Household and Family Data
98388 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 6,784
| 98388 Zip Code | Washington | U.S. | |
| Total Households | 2,682, 100% | 2,645,396 | 116,211,092 |
| Average Household Size | 2.27, see rank | 2.55 | 2.63 |
| 1 Person Households | 680, 25.35%, see rank | 27.79% | 27.57% |
| 2 or More Person Households | 2,002, 74.65%, see rank | 72.21% | 72.43% |
| Family Households (Families) | 1,846, 68.83%, see rank | 64.48% | 66.22% |
| Average Family Size | 2.71, see rank | 3.23 | 3.32 |
| Married-Couple Family | 1,394, 51.98%, see rank | 49.73% | 48.42% |
| Nonfamily Households | 836, 31.17%, see rank | 35.52% | 33.78% |
US Census 2010 data
Total population: 7,508
| 98388 Zip Code | Washington | U.S. | |
| Total Households | 2,595, 100% | 2,620,076 | 116,716,292 |
| Average Household Size | 2.34, see rank | 2.51 | 2.58 |
| 1 Person Households | 689, 26.55%, see rank | 27.16% | 26.74% |
| 2 or More Person Households | 1,906, 73.45%, see rank | 72.84% | 73.26% |
| Family Households (Families) | 1,744, 67.21%, see rank | 64.40% | 66.43% |
| Average Family Size | 2.80, see rank | 3.06 | 3.14 |
| Married-Couple Family | 1,313, 50.60%, see rank | 49.19% | 48.42% |
| Nonfamily Households | 851, 32.79%, see rank | 35.60% | 33.57% |
ACS 2008-2012 data
Total population: 7,092
| 98388 Zip Code | Washington | U.S. | |
| Total Households | 2,418, 100% | 2,619,995 | 115,226,802 |
| Average Household Size | 2.45, see rank | 2.52 | 2.61 |
| 1 Person Households | 442, 18.28%, see rank | 27.74% | 27.45% |
| 2 or More Person Households | 1,976, 81.72%, see rank | 72.26% | 72.55% |
| Family Households (Families) | 1,815, 75.06%, see rank | 64.49% | 66.47% |
| Average Family Size | 2.78, see rank | 3.18 | 3.29 |
| Married-Couple Family | 1,401, 57.94%, see rank | 49.98% | 48.97% |
| Nonfamily Households | 603, 24.94%, see rank | 35.51% | 33.53% |
US Census 2000 data
Total population: 6,278
| 98388 Zip Code | Washington | U.S. | |
| Total Households | 2,662, 100% | 2,271,398 | 105,480,101 |
| Average Household Size | 2.36, see rank | 2.53 | 2.59 |
| 1 Person Households | 695, 26.11%, see rank | 26.17% | 25.82% |
| 2 or More Person Households | 1,967, 73.89%, see rank | 73.83% | 74.18% |
| Family Households (Families) | 1,794, 67.39%, see rank | 66.00% | 68.06% |
| Average Family Size | 2.83, see rank | 3.07 | 3.14 |
| Married-Couple Family | 1,435, 53.91%, see rank | 52.04% | 51.66% |
| Nonfamily Households | 868, 32.61%, 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.