| Rank | Portuguese as First Ancestry Population Percentage ▼ | School District / Population |
| 1. | 0.9% | South Montgomery Community School Corporation / 10,877 |
| 2. | 0.8% | North Putnam Community Schools / 9,796 |
| 3. | 0.7% | Carroll Consolidated School Corporation / 6,771 |
| 4. | 0.5% | Northwestern School Corporation / 8,528 |
| 5. | 0.5% | John Glenn School Corporation / 9,810 |
| 6. | 0.5% | Wes-Del Community Schools / 5,506 |
| 7. | 0.4% | Mooresville Consolidated School Corporation / 23,484 |
| 7. | 0.4% | Pike County School Corporation / 12,733 |
| 9. | 0.4% | Union School Corporation / 3,138 |
| 10. | 0.4% | Centerville-Abington Community Schools / 8,460 |
| 11. | 0.4% | New Durham Township Metropolitan School District / 8,773 |
| 12. | 0.3% | Bloomfield School District / 6,531 |
| 13. | 0.3% | Lanesville Community School Corporation / 4,101 |
| 14. | 0.3% | Marion Community Schools / 36,364 |
| 15. | 0.3% | Northeastern Wayne Schools / 5,755 |
| 16. | 0.3% | Elwood Community School Corporation / 10,287 |
| 16. | 0.3% | North Harrison Community School Corporation / 13,648 |
| 18. | 0.3% | Knox Community School Corporation / 11,117 |
| 19. | 0.2% | Kokomo-Center Township Consolidated School Corporation / 45,359 |
| 19. | 0.2% | Crawford County Community School Corporation / 11,123 |
| 19. | 0.2% | Whitley County Consolidated Schools / 22,830 |
| 19. | 0.2% | Warrick County School Corporation / 60,538 |
| 23. | 0.2% | Greater Jasper Consolidated Schools / 19,914 |
| 23. | 0.2% | Spencer-Owen Community Schools / 17,985 |
| 25. | 0.2% | Garrett-Keyser-Butler Community Schools / 9,370 |
| 25. | 0.2% | Anderson Community School Corporation / 71,029 |
| 25. | 0.2% | Brownstown Central Community School Corporation / 10,381 |
| 28. | 0.2% | Franklin Township Community School Corporation / 54,003 |
| 29. | 0.2% | South Bend Community School Corporation / 160,063 |
| 29. | 0.2% | South Harrison Community Schools / 20,990 |
| 29. | 0.2% | Triton School Corporation / 5,821 |
| 32. | 0.2% | Kankakee Valley School Corporation / 20,378 |
| 32. | 0.2% | Hamilton Southeastern Schools / 95,573 |
| 32. | 0.2% | Richmond Community School Corporation / 41,684 |
| 35. | 0.2% | Madison-Grant United School Corporation / 8,212 |
| 35. | 0.2% | Westfield-Washington Schools / 35,134 |
| 35. | 0.2% | Brownsburg Community School Corporation / 41,660 |
| 38. | 0.2% | Greencastle Community School Corporation / 14,143 |
| 38. | 0.2% | Springs Valley Community School Corporation / 5,850 |
| 38. | 0.2% | West Clark Community Schools / 27,583 |
| 38. | 0.2% | Goshen Community Schools / 36,866 |
| 38. | 0.2% | La Porte Community School Corporation / 37,820 |
| 43. | 0.2% | Zionsville Community Schools / 25,867 |
| 43. | 0.2% | Monroe County Community School Corporation / 123,433 |
| 43. | 0.2% | Southwest School Corporation / 12,812 |
| 43. | 0.2% | Franklin Community School Corporation / 30,373 |
| 47. | 0.2% | Milan Community Schools / 6,230 |
| 47. | 0.2% | Greenfield-Central Community Schools / 27,835 |
| 47. | 0.2% | Southwestern Jefferson County Consolidated Schools / 9,877 |
| 47. | 0.2% | Greater Clark County Schools / 75,651 |
| 51. | 0.1% | Penn-Harris-Madison School Corporation / 61,636 |
| 51. | 0.1% | Hamilton Heights School Corporation / 13,119 |
| 53. | 0.1% | Warren Township Metropolitan School District / 65,467 |
| 53. | 0.1% | Monroe-Gregg School District / 8,063 |
| 55. | 0.1% | Carmel Clay Schools / 87,636 |
| 55. | 0.1% | Tippecanoe School Corporation / 92,988 |
| 57. | 0.1% | Frankton-Lapel Community Schools / 11,977 |
| 58. | 0.1% | Pike Township Metropolitan School District / 74,639 |
| 58. | 0.1% | Michigan City Area Schools / 48,213 |
| 58. | 0.1% | Eastbrook Community School Corporation / 10,683 |
| 58. | 0.1% | Mishawaka School City / 30,011 |
| 58. | 0.1% | Taylor Community School Corporation / 9,317 |
| 63. | 0.1% | Manchester Community Schools / 10,008 |
| 63. | 0.1% | Southern Hancock County Community School Corporation / 17,617 |
| 63. | 0.1% | Lawrence Township Metropolitan School District / 97,723 |
| 63. | 0.1% | Evansville-Vanderburgh School Corporation / 180,877 |
| 63. | 0.1% | Fort Wayne Community Schools / 217,542 |
| 63. | 0.1% | West Lafayette Community School Corporation / 25,542 |
| 69. | 0.1% | East Porter County School Corporation / 13,051 |
| 69. | 0.1% | Portage Township Schools / 47,188 |
| 69. | 0.1% | Center Grove Community School Corporation / 42,411 |
| 69. | 0.1% | New Castle Community School Corporation / 23,071 |
| 73. | 0.1% | Seymour Community Schools / 27,809 |
| 73. | 0.1% | Peru Community Schools / 13,377 |
| 73. | 0.1% | Hobart School City / 23,608 |
| 73. | 0.1% | Culver Community Schools Corporation / 7,211 |
| 73. | 0.1% | Valparaiso Community Schools / 43,748 |
| 78. | 0.1% | Indianapolis Public Schools / 299,492 |
| 78. | 0.1% | Blackford County Schools / 12,576 |
| 78. | 0.1% | Benton Community School Corporation / 11,140 |
| 78. | 0.1% | Merrillville Community School / 47,934 |
| 78. | 0.1% | North Newton School Corporation / 9,146 |
| 83. | 0.1% | Warsaw Community Schools / 40,306 |
| 83. | 0.1% | Vigo County School Corporation / 108,264 |
| 83. | 0.1% | Southeastern School Corporation / 7,832 |
| 83. | 0.1% | Northwest Allen County Schools / 36,406 |
| 83. | 0.1% | Martinsville Schools Metropolitan School District / 30,731 |
| 88. | 0.0% | Washington Township Metropolitan School District / 89,060 |
| 88. | 0.0% | Elkhart Community Schools / 77,154 |
| 88. | 0.0% | Southwest Allen County Metropolitan School District / 39,897 |
| 88. | 0.0% | Brown County County School Corporation / 15,074 |
| 88. | 0.0% | New Albany-Floyd County Consolidated Schools / 75,431 |
| 88. | 0.0% | Mill Creek Community School Corporation / 9,512 |
| 88. | 0.0% | Twin Lakes School Corporation / 14,565 |
| 95. | 0.0% | Oak Hill United School Corporation / 8,140 |
| 95. | 0.0% | West Washington School Corporation / 5,196 |
| 95. | 0.0% | Concord Community Schools / 24,034 |
| 95. | 0.0% | Huntington County Community School Corporation / 36,959 |
| 95. | 0.0% | Logansport Community School Corporation / 24,180 |
| 100. | 0.0% | North Lawrence Community Schools / 33,946 |
| 100. | 0.0% | Muncie Community Schools / 69,211 |
| 102. | 0.0% | DeKalb County Central United School District / 24,207 |
| 102. | 0.0% | Hammond School City / 80,198 |
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.
