USA.com / Washington / Coulee Dam, WA / 99116 / Population and Races / Historical Household and Family Data
99116 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 1,665
| 99116 Zip Code | Washington | U.S. | |
| Total Households | 665, 100% | 2,645,396 | 116,211,092 |
| Average Household Size | 2.49, see rank | 2.55 | 2.63 |
| 1 Person Households | 186, 27.97%, see rank | 27.79% | 27.57% |
| 2 or More Person Households | 479, 72.03%, see rank | 72.21% | 72.43% |
| Family Households (Families) | 436, 65.56%, see rank | 64.48% | 66.22% |
| Average Family Size | 3.12, see rank | 3.23 | 3.32 |
| Married-Couple Family | 305, 45.86%, see rank | 49.73% | 48.42% |
| Nonfamily Households | 229, 34.44%, see rank | 35.52% | 33.78% |
US Census 2010 data
Total population: 1,439
| 99116 Zip Code | Washington | U.S. | |
| Total Households | 619, 100% | 2,620,076 | 116,716,292 |
| Average Household Size | 2.32, see rank | 2.51 | 2.58 |
| 1 Person Households | 197, 31.83%, see rank | 27.16% | 26.74% |
| 2 or More Person Households | 422, 68.17%, see rank | 72.84% | 73.26% |
| Family Households (Families) | 396, 63.97%, see rank | 64.40% | 66.43% |
| Average Family Size | 2.86, see rank | 3.06 | 3.14 |
| Married-Couple Family | 264, 42.65%, see rank | 49.19% | 48.42% |
| Nonfamily Households | 223, 36.03%, see rank | 35.60% | 33.57% |
ACS 2008-2012 data
Total population: 1,859
| 99116 Zip Code | Washington | U.S. | |
| Total Households | 675, 100% | 2,619,995 | 115,226,802 |
| Average Household Size | 2.74, see rank | 2.52 | 2.61 |
| 1 Person Households | 179, 26.52%, see rank | 27.74% | 27.45% |
| 2 or More Person Households | 496, 73.48%, see rank | 72.26% | 72.55% |
| Family Households (Families) | 459, 68.00%, see rank | 64.49% | 66.47% |
| Average Family Size | 3.44, see rank | 3.18 | 3.29 |
| Married-Couple Family | 290, 42.96%, see rank | 49.98% | 48.97% |
| Nonfamily Households | 216, 32.00%, see rank | 35.51% | 33.53% |
US Census 2000 data
Total population: 1,587
| 99116 Zip Code | Washington | U.S. | |
| Total Households | 666, 100% | 2,271,398 | 105,480,101 |
| Average Household Size | 2.37, see rank | 2.53 | 2.59 |
| 1 Person Households | 182, 27.33%, see rank | 26.17% | 25.82% |
| 2 or More Person Households | 484, 72.67%, see rank | 73.83% | 74.18% |
| Family Households (Families) | 457, 68.62%, see rank | 66.00% | 68.06% |
| Average Family Size | 2.81, see rank | 3.07 | 3.14 |
| Married-Couple Family | 343, 51.50%, see rank | 52.04% | 51.66% |
| Nonfamily Households | 209, 31.38%, 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.