USA.com / Washington / Adams County / Washtucna, WA / 99371 / Population and Races / Historical Household and Family Data
99371 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 364
| 99371 Zip Code | Washington | U.S. | |
| Total Households | 170, 100% | 2,645,396 | 116,211,092 |
| Average Household Size | 2.14, see rank | 2.55 | 2.63 |
| 1 Person Households | 53, 31.18%, see rank | 27.79% | 27.57% |
| 2 or More Person Households | 117, 68.82%, see rank | 72.21% | 72.43% |
| Family Households (Families) | 108, 63.53%, see rank | 64.48% | 66.22% |
| Average Family Size | 2.71, see rank | 3.23 | 3.32 |
| Married-Couple Family | 90, 52.94%, see rank | 49.73% | 48.42% |
| Nonfamily Households | 62, 36.47%, see rank | 35.52% | 33.78% |
US Census 2010 data
Total population: 311
| 99371 Zip Code | Washington | U.S. | |
| Total Households | 146, 100% | 2,620,076 | 116,716,292 |
| Average Household Size | 2.13, see rank | 2.51 | 2.58 |
| 1 Person Households | 44, 30.14%, see rank | 27.16% | 26.74% |
| 2 or More Person Households | 102, 69.86%, see rank | 72.84% | 73.26% |
| Family Households (Families) | 96, 65.75%, see rank | 64.40% | 66.43% |
| Average Family Size | 2.60, see rank | 3.06 | 3.14 |
| Married-Couple Family | 74, 50.68%, see rank | 49.19% | 48.42% |
| Nonfamily Households | 50, 34.25%, see rank | 35.60% | 33.57% |
ACS 2008-2012 data
Total population: 224
| 99371 Zip Code | Washington | U.S. | |
| Total Households | 118, 100% | 2,619,995 | 115,226,802 |
| Average Household Size | 1.90, see rank | 2.52 | 2.61 |
| 1 Person Households | 45, 38.14%, see rank | 27.74% | 27.45% |
| 2 or More Person Households | 73, 61.86%, see rank | 72.26% | 72.55% |
| Family Households (Families) | 63, 53.39%, see rank | 64.49% | 66.47% |
| Average Family Size | 2.54, see rank | 3.18 | 3.29 |
| Married-Couple Family | 50, 42.37%, see rank | 49.98% | 48.97% |
| Nonfamily Households | 55, 46.61%, see rank | 35.51% | 33.53% |
US Census 2000 data
Total population: 419
| 99371 Zip Code | Washington | U.S. | |
| Total Households | 172, 100% | 2,271,398 | 105,480,101 |
| Average Household Size | 2.44, see rank | 2.53 | 2.59 |
| 1 Person Households | 43, 25.00%, see rank | 26.17% | 25.82% |
| 2 or More Person Households | 129, 75.00%, see rank | 73.83% | 74.18% |
| Family Households (Families) | 124, 72.09%, see rank | 66.00% | 68.06% |
| Average Family Size | 2.87, see rank | 3.07 | 3.14 |
| Married-Couple Family | 100, 58.14%, see rank | 52.04% | 51.66% |
| Nonfamily Households | 48, 27.91%, 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.