USA.com / Washington / Benton County / Richland, WA / 99354 / Population and Races / Historical Household and Family Data
99354 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 22,653
| 99354 Zip Code | Washington | U.S. | |
| Total Households | 9,008, 100% | 2,645,396 | 116,211,092 |
| Average Household Size | 2.50, see rank | 2.55 | 2.63 |
| 1 Person Households | 2,657, 29.50%, see rank | 27.79% | 27.57% |
| 2 or More Person Households | 6,351, 70.50%, see rank | 72.21% | 72.43% |
| Family Households (Families) | 5,860, 65.05%, see rank | 64.48% | 66.22% |
| Average Family Size | 3.14, see rank | 3.23 | 3.32 |
| Married-Couple Family | 4,349, 48.28%, see rank | 49.73% | 48.42% |
| Nonfamily Households | 3,148, 34.95%, see rank | 35.52% | 33.78% |
US Census 2010 data
Total population: 21,343
| 99354 Zip Code | Washington | U.S. | |
| Total Households | 8,840, 100% | 2,620,076 | 116,716,292 |
| Average Household Size | 2.39, see rank | 2.51 | 2.58 |
| 1 Person Households | 2,650, 29.98%, see rank | 27.16% | 26.74% |
| 2 or More Person Households | 6,190, 70.02%, see rank | 72.84% | 73.26% |
| Family Households (Families) | 5,637, 63.77%, see rank | 64.40% | 66.43% |
| Average Family Size | 2.96, see rank | 3.06 | 3.14 |
| Married-Couple Family | 4,202, 47.53%, see rank | 49.19% | 48.42% |
| Nonfamily Households | 3,203, 36.23%, see rank | 35.60% | 33.57% |
ACS 2008-2012 data
Total population: 21,173
| 99354 Zip Code | Washington | U.S. | |
| Total Households | 8,660, 100% | 2,619,995 | 115,226,802 |
| Average Household Size | 2.43, see rank | 2.52 | 2.61 |
| 1 Person Households | 2,777, 32.07%, see rank | 27.74% | 27.45% |
| 2 or More Person Households | 5,883, 67.93%, see rank | 72.26% | 72.55% |
| Family Households (Families) | 5,528, 63.83%, see rank | 64.49% | 66.47% |
| Average Family Size | 3.13, see rank | 3.18 | 3.29 |
| Married-Couple Family | 4,222, 48.75%, see rank | 49.98% | 48.97% |
| Nonfamily Households | 3,132, 36.17%, see rank | 35.51% | 33.53% |
* 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.