| 1 | Bethany | 33,106 | 35.1% | English only, Other Indo-European, Other Asian/Pacific |
| 2 | Woodburn | 27,875 | 34.1% | Spanish, English only, Russian/Slavic |
| 3 | Cedar Mill | 19,471 | 23.9% | English only, Other Indo-European, Chinese |
| 4 | Hayesville | 21,246 | 23.3% | English only, Spanish, Russian/Slavic |
| 5 | Cornelius | 14,255 | 23.3% | English only, Spanish, Other Indo-European |
| 6 | Oak Hills | 11,131 | 23.3% | English only, Other Indo-European, Other Asian/Pacific |
| 7 | Aloha | 52,389 | 21.4% | English only, Spanish, Other Asian/Pacific |
| 8 | Hillsboro | 108,231 | 20.4% | English only, Spanish, Other Asian/Pacific |
| 9 | Hermiston | 19,546 | 19.8% | English only, Spanish, Other Indo-European |
| 10 | Beaverton | 97,812 | 19.4% | English only, Spanish, Other Indo-European |
| 11 | Happy Valley | 26,738 | 18.2% | English only, Spanish, Chinese |
| 12 | Gresham | 112,378 | 16.8% | English only, Spanish, Russian/Slavic |
| 13 | Tualatin | 27,763 | 15.5% | English only, Spanish, Other Asian/Pacific |
| 14 | Troutdale | 15,923 | 13.5% | English only, Spanish, Russian/Slavic |
| 15 | Tigard | 56,011 | 13.4% | English only, Spanish, Other Indo-European |
| 16 | Oatfield | 13,294 | 13.4% | English only, Spanish, Other Indo-European |
| 17 | Forest Grove | 26,529 | 13.2% | English only, Spanish, Other Asian/Pacific |
| 18 | Four Corners | 16,275 | 13.0% | English only, Spanish, Russian/Slavic |
| 19 | Salem | 178,865 | 12.8% | English only, Spanish, Other Asian/Pacific |
| 20 | Fairview | 10,735 | 12.8% | English only, Spanish, Other Asian/Pacific |
| 21 | Corvallis | 59,960 | 12.7% | English only, Spanish, Chinese |
| 22 | Portland | 641,165 | 12.4% | English only, Spanish, Vietnamese |
| 23 | Lake Oswego | 40,381 | 11.5% | English only, Chinese, Spanish |
| 24 | White City | 10,750 | 11.1% | English only, Spanish, Other Indo-European |
| 25 | West Linn | 26,935 | 9.7% | English only, Spanish, Other Indo-European |
| 26 | McMinnville | 34,596 | 9.6% | English only, Spanish, Chinese |
| 27 | Wilsonville | 26,974 | 9.6% | English only, Spanish, Other Indo-European |
| 28 | Keizer | 39,082 | 9.2% | English only, Spanish, French/Haitian |
| 29 | The Dalles | 15,917 | 9.1% | English only, Spanish, Other Asian/Pacific |
| 30 | Newberg | 26,066 | 9.0% | English only, Spanish, Other Indo-European |
| 31 | Independence | 10,199 | 9.0% | English only, Spanish, German/Germanic |
| 32 | Newport | 10,583 | 8.1% | English only, Spanish, French/Haitian |
| 33 | Oak Grove | 16,796 | 7.8% | English only, Spanish, Russian/Slavic |
| 34 | Ontario | 11,842 | 7.7% | English only, Spanish, German/Germanic |
| 35 | Sherwood | 20,307 | 7.4% | English only, Spanish, Other Asian/Pacific |
| 36 | Astoria | 10,109 | 7.1% | English only, Spanish, Other Indo-European |
| 37 | Eugene | 179,591 | 7.0% | English only, Spanish, Other Asian/Pacific |
| 38 | Gladstone | 11,977 | 7.0% | English only, Spanish, Russian/Slavic |
| 39 | Ashland | 21,259 | 6.7% | English only, Spanish, Other Asian/Pacific |
| 40 | Medford | 86,315 | 6.5% | English only, Spanish, German/Germanic |
| 41 | Damascus | 11,437 | 6.5% | English only, Russian/Slavic, Spanish |
| 42 | Canby | 18,134 | 6.4% | English only, Spanish, Vietnamese |
| 43 | Milwaukie | 21,392 | 6.3% | English only, Spanish, Russian/Slavic |
| 44 | Monmouth | 11,428 | 6.3% | English only, Spanish, Korean |
| 45 | Redmond | 36,092 | 6.2% | English only, Spanish, German/Germanic |
| 46 | Albany | 56,839 | 6.1% | English only, Spanish, Chinese |
| 47 | Springfield | 61,499 | 5.9% | English only, Spanish, Other Indo-European |
| 48 | Oregon City | 37,755 | 5.8% | English only, Spanish, Russian/Slavic |
| 49 | Lebanon | 19,344 | 5.7% | English only, Spanish, Other Asian/Pacific |
| 50 | North Bend | 10,171 | 5.5% | English only, Other Indo-European, Spanish |
| 51 | Prineville | 11,470 | 5.4% | English only, Spanish, Russian/Slavic |
| 52 | Altamont | 19,927 | 5.0% | English only, Spanish, Russian/Slavic |
| 53 | Bend | 103,390 | 4.8% | English only, Spanish, Other Asian/Pacific |
| 54 | La Grande | 13,058 | 4.8% | English only, Spanish, Other Asian/Pacific |
| 55 | Klamath Falls | 22,115 | 4.7% | English only, Spanish, Chinese |
| 56 | Central Point | 19,216 | 4.7% | English only, Spanish, Other Asian/Pacific |
| 57 | Cottage Grove | 10,698 | 4.6% | English only, Spanish, Other Indo-European |
| 58 | St. Helens | 14,258 | 3.9% | English only, Spanish, Other Indo-European |
| 59 | Coos Bay | 15,925 | 3.8% | English only, Spanish, Tagalog/Filipino |
| 60 | Roseburg | 23,778 | 3.6% | English only, Spanish, German/Germanic |
| 61 | Santa Clara | 10,551 | 3.6% | English only, Spanish, German/Germanic |
| 62 | Grants Pass | 39,311 | 3.5% | English only, Spanish, Other Asian/Pacific |
| 63 | Sandy | 12,854 | 3.5% | English only, Spanish, Other Indo-European |
| 64 | Dallas | 17,531 | 3.4% | English only, Spanish, Other Asian/Pacific |
| 65 | Silverton | 10,456 | 3.2% | English only, Spanish, Other |
| 66 | Pendleton | 16,950 | 2.9% | English only, Spanish, Chinese |
| 67 | Baker City | 10,210 | 2.5% | English only, Spanish, Other Asian/Pacific |
| 68 | Molalla | 10,186 | 2.4% | English only, Spanish, Other Indo-European |