USA.com / Oregon / Baker County / Richland, OR / 97870 / Population and Races / Historical Household and Family Data
97870 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 405
| 97870 Zip Code | Oregon | U.S. | |
| Total Households | 248, 100% | 1,522,988 | 116,211,092 |
| Average Household Size | 1.58, see rank | 2.50 | 2.63 |
| 1 Person Households | 102, 41.13%, see rank | 27.93% | 27.57% |
| 2 or More Person Households | 146, 58.87%, see rank | 72.07% | 72.43% |
| Family Households (Families) | 126, 50.81%, see rank | 63.44% | 66.22% |
| Average Family Size | 1.99, see rank | 3.17 | 3.32 |
| Married-Couple Family | 112, 45.16%, see rank | 48.31% | 48.42% |
| Nonfamily Households | 122, 49.19%, see rank | 36.56% | 33.78% |
US Census 2010 data
Total population: 573
| 97870 Zip Code | Oregon | U.S. | |
| Total Households | 285, 100% | 1,518,938 | 116,716,292 |
| Average Household Size | 1.97, see rank | 2.47 | 2.58 |
| 1 Person Households | 91, 31.93%, see rank | 27.44% | 26.74% |
| 2 or More Person Households | 194, 68.07%, see rank | 72.56% | 73.26% |
| Family Households (Families) | 176, 61.75%, see rank | 63.43% | 66.43% |
| Average Family Size | 2.39, see rank | 3.00 | 3.14 |
| Married-Couple Family | 168, 58.95%, see rank | 48.31% | 48.42% |
| Nonfamily Households | 109, 38.25%, see rank | 36.57% | 33.57% |
ACS 2008-2012 data
Total population: 382
| 97870 Zip Code | Oregon | U.S. | |
| Total Households | 235, 100% | 1,512,718 | 115,226,802 |
| Average Household Size | 1.60, see rank | 2.48 | 2.61 |
| 1 Person Households | 107, 45.53%, see rank | 27.87% | 27.45% |
| 2 or More Person Households | 128, 54.47%, see rank | 72.13% | 72.55% |
| Family Households (Families) | 114, 48.51%, see rank | 63.74% | 66.47% |
| Average Family Size | 2.11, see rank | 3.13 | 3.29 |
| Married-Couple Family | 100, 42.55%, see rank | 49.03% | 48.97% |
| Nonfamily Households | 121, 51.49%, see rank | 36.26% | 33.53% |
US Census 2000 data
Total population: 594
| 97870 Zip Code | Oregon | U.S. | |
| Total Households | 286, 100% | 1,333,723 | 105,480,101 |
| Average Household Size | 2.08, see rank | 2.51 | 2.59 |
| 1 Person Households | 90, 31.47%, see rank | 26.06% | 25.82% |
| 2 or More Person Households | 196, 68.53%, see rank | 73.94% | 74.18% |
| Family Households (Families) | 184, 64.34%, see rank | 65.81% | 68.06% |
| Average Family Size | 2.58, see rank | 3.02 | 3.14 |
| Married-Couple Family | 167, 58.39%, see rank | 51.92% | 51.66% |
| Nonfamily Households | 102, 35.66%, see rank | 34.19% | 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.