USA.com / Washington / Thurston County / Olympia, WA / 98506 / Population and Races / Historical Household and Family Data
98506 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 18,288
| 98506 Zip Code | Washington | U.S. | |
| Total Households | 7,828, 100% | 2,645,396 | 116,211,092 |
| Average Household Size | 2.28, see rank | 2.55 | 2.63 |
| 1 Person Households | 2,691, 34.38%, see rank | 27.79% | 27.57% |
| 2 or More Person Households | 5,137, 65.62%, see rank | 72.21% | 72.43% |
| Family Households (Families) | 4,282, 54.70%, see rank | 64.48% | 66.22% |
| Average Family Size | 3.02, see rank | 3.23 | 3.32 |
| Married-Couple Family | 3,434, 43.87%, see rank | 49.73% | 48.42% |
| Nonfamily Households | 3,546, 45.30%, see rank | 35.52% | 33.78% |
US Census 2010 data
Total population: 18,199
| 98506 Zip Code | Washington | U.S. | |
| Total Households | 7,985, 100% | 2,620,076 | 116,716,292 |
| Average Household Size | 2.24, see rank | 2.51 | 2.58 |
| 1 Person Households | 2,628, 32.91%, see rank | 27.16% | 26.74% |
| 2 or More Person Households | 5,357, 67.09%, see rank | 72.84% | 73.26% |
| Family Households (Families) | 4,539, 56.84%, see rank | 64.40% | 66.43% |
| Average Family Size | 2.81, see rank | 3.06 | 3.14 |
| Married-Couple Family | 3,384, 42.38%, see rank | 49.19% | 48.42% |
| Nonfamily Households | 3,446, 43.16%, see rank | 35.60% | 33.57% |
ACS 2008-2012 data
Total population: 17,079
| 98506 Zip Code | Washington | U.S. | |
| Total Households | 7,630, 100% | 2,619,995 | 115,226,802 |
| Average Household Size | 2.18, see rank | 2.52 | 2.61 |
| 1 Person Households | 2,788, 36.54%, see rank | 27.74% | 27.45% |
| 2 or More Person Households | 4,842, 63.46%, see rank | 72.26% | 72.55% |
| Family Households (Families) | 4,204, 55.10%, see rank | 64.49% | 66.47% |
| Average Family Size | 2.96, see rank | 3.18 | 3.29 |
| Married-Couple Family | 3,381, 44.31%, see rank | 49.98% | 48.97% |
| Nonfamily Households | 3,426, 44.90%, see rank | 35.51% | 33.53% |
US Census 2000 data
Total population: 17,406
| 98506 Zip Code | Washington | U.S. | |
| Total Households | 7,443, 100% | 2,271,398 | 105,480,101 |
| Average Household Size | 2.27, see rank | 2.53 | 2.59 |
| 1 Person Households | 2,399, 32.23%, see rank | 26.17% | 25.82% |
| 2 or More Person Households | 5,044, 67.77%, see rank | 73.83% | 74.18% |
| Family Households (Families) | 4,292, 57.66%, see rank | 66.00% | 68.06% |
| Average Family Size | 2.88, see rank | 3.07 | 3.14 |
| Married-Couple Family | 3,370, 45.28%, see rank | 52.04% | 51.66% |
| Nonfamily Households | 3,151, 42.34%, 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.