Local Data Search
A total of 36 results found. Show Results on Map.
| Rank | Average Household Size ▼ | County / Population |
| 1. | 2.97 | Morrow, OR / 11,394 |
| 2. | 2.81 | Polk, OR / 74,550 |
| 3. | 2.72 | Yamhill, OR / 95,494 |
| 4. | 2.70 | Malheur, OR / 30,875 |
| 5. | 2.68 | Washington, OR / 518,002 |
| 6. | 2.67 | Marion, OR / 309,829 |
| 7. | 2.66 | Clackamas, OR / 375,858 |
| 8. | 2.63 | Columbia, OR / 48,612 |
| 9. | 2.58 | Hood River, OR / 21,316 |
| 10. | 2.56 | Umatilla, OR / 72,905 |
| 11. | 2.56 | Linn, OR / 112,843 |
| 12. | 2.55 | Crook, OR / 22,473 |
| 13. | 2.54 | Jefferson, OR / 20,097 |
| 14. | 2.51 | Union, OR / 24,821 |
| 15. | 2.46 | Wasco, OR / 23,732 |
| 16. | 2.45 | Deschutes, OR / 151,879 |
| 17. | 2.44 | Klamath, OR / 66,170 |
| 18. | 2.41 | Douglas, OR / 103,385 |
| 19. | 2.39 | Jackson, OR / 198,036 |
| 20. | 2.39 | Lane, OR / 343,774 |
| 21. | 2.36 | Josephine, OR / 80,672 |
| 22. | 2.35 | Multnomah, OR / 698,599 |
| 23. | 2.29 | Benton, OR / 81,107 |
| 24. | 2.28 | Coos, OR / 63,230 |
| 25. | 2.27 | Lincoln, OR / 45,892 |
| 26. | 2.26 | Baker, OR / 16,027 |
| 27. | 2.25 | Tillamook, OR / 24,914 |
| 28. | 2.22 | Clatsop, OR / 36,927 |
| 29. | 2.13 | Sherman, OR / 1,779 |
| 30. | 2.13 | Wallowa, OR / 6,828 |
| 31. | 2.11 | Harney, OR / 6,777 |
| 32. | 2.09 | Grant, OR / 6,928 |
| 33. | 2.09 | Lake, OR / 7,160 |
| 34. | 2.06 | Curry, OR / 21,553 |
| 35. | 1.99 | Gilliam, OR / 1,623 |
| 36. | 1.91 | Wheeler, OR / 1,346 |
Please note that we only rank locations with 'Average Household Size' data. The rank above might not be a complete list. Locations without 'Average Household Size' data are not listed.
*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.