| Rank | Portuguese as First Ancestry Population Percentage ▼ | School District / Population |
| 1. | 3.0% | Wister Public Schools / 1,873 |
| 2. | 2.5% | Whitefield Public School / 796 |
| 2. | 2.5% | Prague Public Schools / 4,828 |
| 4. | 2.4% | Hugo Public Schools / 7,607 |
| 5. | 2.4% | Clayton Public Schools / 1,720 |
| 6. | 2.3% | Watts Public Schools / 1,892 |
| 7. | 2.0% | Pioneer-Pleasant Vale Schools / 2,486 |
| 8. | 1.9% | Middleberg Public School / 1,486 |
| 9. | 1.9% | Fargo Public Schools / 624 |
| 10. | 1.5% | Kenwood Public School / 486 |
| 11. | 1.5% | Liberty Public Schools / 3,257 |
| 12. | 1.4% | Vici Public Schools / 1,347 |
| 13. | 1.3% | Tushka Public Schools / 1,567 |
| 14. | 1.3% | Ketchum Public Schools / 4,492 |
| 15. | 1.3% | Kremlin-Hillsdale Schools / 1,313 |
| 16. | 1.2% | Valliant Public Schools / 4,069 |
| 17. | 1.1% | Stuart Public Schools / 1,083 |
| 18. | 1.1% | Olive Public Schools / 1,892 |
| 19. | 1.1% | Tecumseh Public Schools / 9,200 |
| 20. | 1.0% | Fort Towson Public Schools / 1,760 |
| 21. | 1.0% | Wellston Public Schools / 3,019 |
| 22. | 0.9% | Flower Mound Public School / 850 |
| 23. | 0.9% | Ravia Public School / 1,463 |
| 24. | 0.9% | Big Pasture Public Schools / 1,125 |
| 25. | 0.9% | Asher Public Schools / 983 |
| 26. | 0.8% | Fanshawe Public School / 571 |
| 27. | 0.8% | Crowder Public Schools / 2,924 |
| 28. | 0.7% | Warner Public Schools / 3,032 |
| 29. | 0.7% | Canute Public Schools / 1,251 |
| 29. | 0.7% | Varnum Public Schools / 935 |
| 31. | 0.7% | Frink-Chambers Public School / 1,743 |
| 32. | 0.6% | Central Public Schools / 2,175 |
| 32. | 0.6% | McLoud Public Schools / 10,563 |
| 32. | 0.6% | Coalgate Public Schools / 4,082 |
| 35. | 0.6% | Name N/A / 546 |
| 36. | 0.6% | Pocola Public Schools / 4,267 |
| 36. | 0.6% | Caney Public Schools / 1,498 |
| 38. | 0.6% | Wilson Public Schools / 776 |
| 39. | 0.5% | Burlington Public Schools / 622 |
| 39. | 0.5% | Ninnekah Public Schools / 2,582 |
| 41. | 0.5% | Sayre Public Schools / 4,702 |
| 42. | 0.5% | Anadarko Public Schools / 8,978 |
| 43. | 0.5% | Pryor Public Schools / 12,664 |
| 44. | 0.5% | Marlow Public Schools / 6,772 |
| 44. | 0.5% | Grove Public Schools / 15,917 |
| 46. | 0.4% | White Rock Public School / 1,587 |
| 47. | 0.4% | Oologah-Talala Public Schools / 8,164 |
| 48. | 0.4% | Sequoyah Public Schools / 5,634 |
| 48. | 0.4% | Catoosa Public Schools / 12,727 |
| 48. | 0.4% | Pickett-Center Public School / 1,244 |
| 48. | 0.4% | Dewey Public Schools / 4,745 |
| 52. | 0.4% | Bridge Creek Public Schools / 6,595 |
| 52. | 0.4% | Bethany Public Schools / 3,786 |
| 52. | 0.4% | Morris Public Schools / 2,905 |
| 52. | 0.4% | Holdenville Public Schools / 7,396 |
| 56. | 0.4% | Stillwater Public Schools / 51,519 |
| 56. | 0.4% | Crutcho Public School / 2,205 |
| 58. | 0.4% | Durant Public Schools / 16,730 |
| 58. | 0.4% | Kinta Public Schools / 986 |
| 60. | 0.4% | Kildare Public School / 1,070 |
| 61. | 0.3% | Tuttle Public Schools / 7,385 |
| 61. | 0.3% | Pawhuska Public Schools / 4,679 |
| 61. | 0.3% | Pioneer Public School / 1,424 |
| 64. | 0.3% | Broken Arrow Public Schools / 86,611 |
| 65. | 0.3% | Chickasha Public Schools / 17,240 |
| 66. | 0.3% | Coweta Public Schools / 14,259 |
| 66. | 0.3% | Foyil Public Schools / 3,174 |
| 66. | 0.3% | Heavener Public Schools / 4,763 |
| 69. | 0.3% | Lexington Public Schools / 7,005 |
| 70. | 0.3% | Oktaha Public Schools / 2,134 |
| 71. | 0.3% | Grove Public School / 3,487 |
| 72. | 0.3% | Perkins-Tryon Public Schools / 7,545 |
| 72. | 0.3% | Oakdale Public School / 2,410 |
| 74. | 0.2% | Poteau Public Schools / 11,016 |
| 74. | 0.2% | Checotah Public Schools / 10,043 |
| 74. | 0.2% | Henryetta Public Schools / 7,815 |
| 77. | 0.2% | Shady Point Public School / 1,421 |
| 77. | 0.2% | Kiefer Public Schools / 2,078 |
| 79. | 0.2% | Stigler Public Schools / 6,728 |
| 79. | 0.2% | Byng Public Schools / 8,406 |
| 81. | 0.2% | Schulter Public Schools / 1,038 |
| 81. | 0.2% | Welch Public Schools / 1,756 |
| 83. | 0.2% | Norman Public Schools / 102,547 |
| 84. | 0.2% | Moore Public Schools / 115,664 |
| 84. | 0.2% | Prue Public Schools / 2,517 |
| 84. | 0.2% | Sweetwater Public Schools / 616 |
| 84. | 0.2% | Bray-Doyle Public Schools / 2,301 |
| 88. | 0.2% | Altus Public Schools / 20,187 |
| 89. | 0.2% | Waynoka Public Schools / 1,419 |
| 90. | 0.2% | Norwood Public School / 1,424 |
| 90. | 0.2% | Cushing Public Schools / 11,685 |
| 90. | 0.2% | Lawton Public Schools / 86,604 |
| 90. | 0.2% | Maryetta Public Schools / 1,322 |
| 94. | 0.2% | Shawnee Public Schools / 26,879 |
| 94. | 0.2% | Yale Public Schools / 2,422 |
| 94. | 0.2% | Wyandotte Public Schools / 4,324 |
| 94. | 0.2% | Midwest City-Del City Schools / 78,811 |
| 94. | 0.2% | Maysville Public Schools / 2,807 |
| 94. | 0.2% | Perry Public Schools / 7,088 |
| 94. | 0.2% | Bartlesville Public Schools / 38,226 |
| 94. | 0.2% | Owasso Public Schools / 42,970 |
| 94. | 0.2% | Kingston Public Schools / 6,925 |
| 94. | 0.2% | McAlester Public Schools / 18,388 |
| 94. | 0.2% | Putnam City Public Schools / 122,487 |
| 105. | 0.1% | Empire Public Schools / 1,948 |
| 105. | 0.1% | Oklahoma City Public Schools / 276,754 |
| 105. | 0.1% | Hennessey Public Schools / 3,988 |
| 108. | 0.1% | Tahlequah Public Schools / 20,664 |
| 109. | 0.1% | Enid Public Schools / 42,539 |
| 109. | 0.1% | Silo Public Schools / 7,962 |
| 111. | 0.1% | Name N/A / 144,838 |
| 111. | 0.1% | Tonkawa Public Schools / 4,014 |
| 111. | 0.1% | Duncan Public Schools / 22,704 |
| 111. | 0.1% | Inola Public Schools / 6,250 |
| 115. | 0.1% | Cache Public Schools / 6,523 |
| 115. | 0.1% | Ponca City Public Schools / 28,542 |
| 115. | 0.1% | Noble Public Schools / 14,731 |
| 115. | 0.1% | Jenks Public Schools / 64,870 |
| 115. | 0.1% | Cleveland Public Schools / 8,627 |
| 120. | 0.1% | Sapulpa Public Schools / 21,876 |
| 120. | 0.1% | Tulsa Public Schools / 283,958 |
| 120. | 0.1% | Edmond Public Schools / 123,611 |
| 123. | 0.1% | Claremore Public Schools / 21,791 |
| 123. | 0.1% | Western Heights Public Schools / 16,774 |
| 123. | 0.1% | Sand Springs Public Schools / 24,292 |
| 126. | 0.0% | Choctaw/Nicoma Park Schools / 27,032 |
| 127. | 0.0% | Yukon Public Schools / 33,316 |
| 128. | 0.0% | Union Public Schools / 77,229 |
Please note that we only rank locations with 'Portuguese as First Ancestry Population Percentage' data. The rank above might not be a complete list. Locations without 'Portuguese as First Ancestry Population Percentage' 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.
