Local Data Search
A total of 36 results found. Show Results on Map.
| Rank | Average Family Size ▼ | County / Population |
| 1. | 3.47 | Morrow, OR / 11,112 |
| 2. | 3.34 | Malheur, OR / 31,326 |
| 3. | 3.29 | Marion, OR / 309,894 |
| 4. | 3.28 | Yamhill, OR / 96,930 |
| 5. | 3.28 | Jefferson, OR / 21,652 |
| 6. | 3.25 | Washington, OR / 516,665 |
| 7. | 3.23 | Umatilla, OR / 74,804 |
| 8. | 3.15 | Clackamas, OR / 370,479 |
| 9. | 3.15 | Hood River, OR / 21,706 |
| 10. | 3.14 | Multnomah, OR / 712,036 |
| 11. | 3.14 | Polk, OR / 73,745 |
| 12. | 3.13 | Columbia, OR / 49,006 |
| 13. | 3.11 | Linn, OR / 114,315 |
| 14. | 3.06 | Wasco, OR / 24,695 |
| 15. | 2.99 | Josephine, OR / 82,172 |
| 16. | 2.98 | Douglas, OR / 107,209 |
| 17. | 2.98 | Lane, OR / 347,156 |
| 18. | 2.97 | Union, OR / 25,373 |
| 19. | 2.97 | Jackson, OR / 200,587 |
| 20. | 2.96 | Benton, OR / 84,158 |
| 21. | 2.94 | Deschutes, OR / 154,568 |
| 22. | 2.94 | Klamath, OR / 66,520 |
| 23. | 2.93 | Wallowa, OR / 6,919 |
| 24. | 2.92 | Coos, OR / 63,319 |
| 25. | 2.91 | Crook, OR / 21,515 |
| 26. | 2.88 | Sherman, OR / 1,819 |
| 27. | 2.88 | Baker, OR / 16,150 |
| 28. | 2.85 | Tillamook, OR / 25,200 |
| 29. | 2.83 | Lincoln, OR / 45,857 |
| 30. | 2.79 | Clatsop, OR / 36,858 |
| 31. | 2.72 | Gilliam, OR / 1,731 |
| 32. | 2.70 | Curry, OR / 22,411 |
| 33. | 2.68 | Grant, OR / 7,349 |
| 34. | 2.67 | Harney, OR / 7,364 |
| 35. | 2.65 | Wheeler, OR / 1,443 |
| 36. | 2.62 | Lake, OR / 7,882 |
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.