Local Data Search
A total of 36 results found. Show Results on Map.
| Rank | Average Family Size ▼ | County / Population |
| 1. | 3.55 | Morrow, OR / 11,146 |
| 2. | 3.37 | Malheur, OR / 31,057 |
| 3. | 3.35 | Marion, OR / 315,391 |
| 4. | 3.33 | Umatilla, OR / 75,846 |
| 5. | 3.30 | Yamhill, OR / 99,119 |
| 6. | 3.29 | Hood River, OR / 22,207 |
| 7. | 3.26 | Washington, OR / 531,818 |
| 8. | 3.21 | Polk, OR / 75,448 |
| 9. | 3.20 | Multnomah, OR / 737,110 |
| 10. | 3.19 | Jefferson, OR / 21,746 |
| 11. | 3.19 | Linn, OR / 116,871 |
| 12. | 3.16 | Clackamas, OR / 377,206 |
| 13. | 3.12 | Columbia, OR / 49,317 |
| 14. | 3.10 | Sherman, OR / 1,865 |
| 15. | 3.03 | Benton, OR / 85,501 |
| 16. | 3.03 | Wallowa, OR / 6,938 |
| 17. | 3.02 | Jackson, OR / 203,613 |
| 18. | 3.01 | Douglas, OR / 107,391 |
| 19. | 3.00 | Josephine, OR / 82,636 |
| 20. | 3.00 | Lane, OR / 351,794 |
| 21. | 2.98 | Deschutes, OR / 158,884 |
| 22. | 2.98 | Coos, OR / 62,937 |
| 23. | 2.97 | Union, OR / 25,670 |
| 24. | 2.95 | Clatsop, OR / 37,068 |
| 25. | 2.90 | Klamath, OR / 66,350 |
| 26. | 2.90 | Crook, OR / 21,102 |
| 27. | 2.85 | Wasco, OR / 25,113 |
| 28. | 2.84 | Tillamook, OR / 25,254 |
| 29. | 2.81 | Harney, OR / 7,359 |
| 30. | 2.79 | Gilliam, OR / 1,904 |
| 31. | 2.78 | Lincoln, OR / 45,992 |
| 32. | 2.73 | Curry, OR / 22,344 |
| 33. | 2.69 | Baker, OR / 16,092 |
| 34. | 2.66 | Grant, OR / 7,366 |
| 35. | 2.64 | Lake, OR / 7,886 |
| 36. | 2.51 | Wheeler, OR / 1,287 |
Please note that we only rank locations with 'Average Family Size' data. The rank above might not be a complete list. Locations without 'Average Family 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.