USA.com / Washington / Stevens County / Northport, WA / 99157 / Population and Races / Historical Household and Family Data
99157 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 842
| 99157 Zip Code | Washington | U.S. | |
| Total Households | 358, 100% | 2,645,396 | 116,211,092 |
| Average Household Size | 2.35, see rank | 2.55 | 2.63 |
| 1 Person Households | 90, 25.14%, see rank | 27.79% | 27.57% |
| 2 or More Person Households | 268, 74.86%, see rank | 72.21% | 72.43% |
| Family Households (Families) | 261, 72.91%, see rank | 64.48% | 66.22% |
| Average Family Size | 2.81, see rank | 3.23 | 3.32 |
| Married-Couple Family | 173, 48.32%, see rank | 49.73% | 48.42% |
| Nonfamily Households | 97, 27.09%, see rank | 35.52% | 33.78% |
US Census 2010 data
Total population: 697
| 99157 Zip Code | Washington | U.S. | |
| Total Households | 305, 100% | 2,620,076 | 116,716,292 |
| Average Household Size | 2.29, see rank | 2.51 | 2.58 |
| 1 Person Households | 96, 31.48%, see rank | 27.16% | 26.74% |
| 2 or More Person Households | 209, 68.52%, see rank | 72.84% | 73.26% |
| Family Households (Families) | 181, 59.34%, see rank | 64.40% | 66.43% |
| Average Family Size | 2.88, see rank | 3.06 | 3.14 |
| Married-Couple Family | 141, 46.23%, see rank | 49.19% | 48.42% |
| Nonfamily Households | 124, 40.66%, see rank | 35.60% | 33.57% |
ACS 2008-2012 data
Total population: 835
| 99157 Zip Code | Washington | U.S. | |
| Total Households | 323, 100% | 2,619,995 | 115,226,802 |
| Average Household Size | 2.59, see rank | 2.52 | 2.61 |
| 1 Person Households | 120, 37.15%, see rank | 27.74% | 27.45% |
| 2 or More Person Households | 203, 62.85%, see rank | 72.26% | 72.55% |
| Family Households (Families) | 195, 60.37%, see rank | 64.49% | 66.47% |
| Average Family Size | 3.59, see rank | 3.18 | 3.29 |
| Married-Couple Family | 144, 44.58%, see rank | 49.98% | 48.97% |
| Nonfamily Households | 128, 39.63%, see rank | 35.51% | 33.53% |
US Census 2000 data
Total population: 683
| 99157 Zip Code | Washington | U.S. | |
| Total Households | 268, 100% | 2,271,398 | 105,480,101 |
| Average Household Size | 2.55, see rank | 2.53 | 2.59 |
| 1 Person Households | 71, 26.49%, see rank | 26.17% | 25.82% |
| 2 or More Person Households | 197, 73.51%, see rank | 73.83% | 74.18% |
| Family Households (Families) | 180, 67.16%, see rank | 66.00% | 68.06% |
| Average Family Size | 3.09, see rank | 3.07 | 3.14 |
| Married-Couple Family | 151, 56.34%, see rank | 52.04% | 51.66% |
| Nonfamily Households | 88, 32.84%, 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.