USA.com / Washington / Prosser, WA / 99350 / Population and Races / Historical Household and Family Data
99350 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 14,387
| 99350 Zip Code | Washington | U.S. | |
| Total Households | 4,672, 100% | 2,645,396 | 116,211,092 |
| Average Household Size | 3.07, see rank | 2.55 | 2.63 |
| 1 Person Households | 1,097, 23.48%, see rank | 27.79% | 27.57% |
| 2 or More Person Households | 3,575, 76.52%, see rank | 72.21% | 72.43% |
| Family Households (Families) | 3,511, 75.15%, see rank | 64.48% | 66.22% |
| Average Family Size | 3.73, see rank | 3.23 | 3.32 |
| Married-Couple Family | 2,671, 57.17%, see rank | 49.73% | 48.42% |
| Nonfamily Households | 1,161, 24.85%, see rank | 35.52% | 33.78% |
US Census 2010 data
Total population: 12,979
| 99350 Zip Code | Washington | U.S. | |
| Total Households | 4,240, 100% | 2,620,076 | 116,716,292 |
| Average Household Size | 3.05, see rank | 2.51 | 2.58 |
| 1 Person Households | 876, 20.66%, see rank | 27.16% | 26.74% |
| 2 or More Person Households | 3,364, 79.34%, see rank | 72.84% | 73.26% |
| Family Households (Families) | 3,203, 75.54%, see rank | 64.40% | 66.43% |
| Average Family Size | 3.52, see rank | 3.06 | 3.14 |
| Married-Couple Family | 2,475, 58.37%, see rank | 49.19% | 48.42% |
| Nonfamily Households | 1,037, 24.46%, see rank | 35.60% | 33.57% |
ACS 2008-2012 data
Total population: 12,962
| 99350 Zip Code | Washington | U.S. | |
| Total Households | 4,360, 100% | 2,619,995 | 115,226,802 |
| Average Household Size | 2.96, see rank | 2.52 | 2.61 |
| 1 Person Households | 1,075, 24.66%, see rank | 27.74% | 27.45% |
| 2 or More Person Households | 3,285, 75.34%, see rank | 72.26% | 72.55% |
| Family Households (Families) | 3,196, 73.30%, see rank | 64.49% | 66.47% |
| Average Family Size | 3.63, see rank | 3.18 | 3.29 |
| Married-Couple Family | 2,473, 56.72%, see rank | 49.98% | 48.97% |
| Nonfamily Households | 1,164, 26.70%, see rank | 35.51% | 33.53% |
US Census 2000 data
Total population: 11,399
| 99350 Zip Code | Washington | U.S. | |
| Total Households | 3,648, 100% | 2,271,398 | 105,480,101 |
| Average Household Size | 3.11, see rank | 2.53 | 2.59 |
| 1 Person Households | 644, 17.65%, see rank | 26.17% | 25.82% |
| 2 or More Person Households | 3,004, 82.35%, see rank | 73.83% | 74.18% |
| Family Households (Families) | 2,894, 79.33%, see rank | 66.00% | 68.06% |
| Average Family Size | 3.50, see rank | 3.07 | 3.14 |
| Married-Couple Family | 2,373, 65.05%, see rank | 52.04% | 51.66% |
| Nonfamily Households | 754, 20.67%, 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.