| Rank | Portuguese as First Ancestry Population Percentage ▼ | School District / Population |
| 1. | 10.7% | Mineola Union Free School District / 23,100 |
| 2. | 7.5% | Carle Place Union Free School District / 9,803 |
| 3. | 6.7% | Fishers Island Union Free School District / 250 |
| 4. | 4.2% | Greenwood Lake Union Free School District / 6,388 |
| 5. | 3.4% | The Tarrytowns Union Free School District / 19,185 |
| 6. | 2.9% | Perry Central School District / 5,801 |
| 7. | 2.6% | East Meadow Union Free School District / 51,125 |
| 8. | 2.5% | Yorktown Central School District / 19,936 |
| 9. | 2.2% | Bradford Central School District / 2,480 |
| 10. | 2.1% | Valhalla Union Free School District / 9,381 |
| 11. | 2.0% | Roxbury Central School District / 2,551 |
| 12. | 1.9% | Rensselaer City School District / 9,045 |
| 13. | 1.9% | Jefferson Central School District / 1,912 |
| 14. | 1.8% | Harrison Central School District / 26,802 |
| 15. | 1.8% | Mount Vernon City School District / 67,073 |
| 16. | 1.7% | Hartford Central School District / 3,114 |
| 17. | 1.6% | Mahopac Central School District / 26,031 |
| 18. | 1.6% | Byram Hills Central School District / 11,333 |
| 19. | 1.6% | Miller Place Union Free School District / 15,974 |
| 19. | 1.6% | Rye Neck Union Free School District / 8,527 |
| 21. | 1.5% | Montauk Union Free School District / 3,157 |
| 21. | 1.5% | Middle Country Central School District / 63,461 |
| 23. | 1.5% | Sachem Central School District / 84,363 |
| 24. | 1.4% | New Hyde Park-Garden City Park Union Free School District / 22,417 |
| 25. | 1.4% | Yonkers City School District / 194,880 |
| 25. | 1.4% | Eastchester Union Free School District / 18,033 |
| 27. | 1.4% | Marion Central School District / 5,915 |
| 28. | 1.4% | Green Island Union Free School District / 2,565 |
| 29. | 1.3% | Minerva Central School District / 587 |
| 29. | 1.3% | Pine Bush Central School District / 33,041 |
| 31. | 1.3% | Hastings-on-Hudson Union Free School District / 8,500 |
| 32. | 1.3% | Nanuet Union Free School District / 13,611 |
| 33. | 1.3% | Andes Central School District / 873 |
| 34. | 1.2% | Thousand Islands Central School District / 7,939 |
| 35. | 1.2% | Chester Union Free School District / 6,304 |
| 36. | 1.2% | Blind Brook-Rye Union Free School District / 6,340 |
| 37. | 1.1% | Jamesville-DeWitt Central School District / 17,794 |
| 37. | 1.1% | New Rochelle City School District / 75,823 |
| 37. | 1.1% | Brentwood Union Free School District / 82,884 |
| 40. | 1.1% | Lakeland Central School District / 35,833 |
| 41. | 1.1% | Ossining Union Free School District / 33,954 |
| 42. | 1.1% | Afton Central School District / 4,112 |
| 43. | 1.0% | Patchogue-Medford Union Free School District / 50,920 |
| 43. | 1.0% | Manhasset Union Free School District / 16,711 |
| 45. | 1.0% | Haldane Central School District / 5,247 |
| 45. | 1.0% | Chappaqua Central School District / 16,506 |
| 47. | 1.0% | Putnam Valley Central School District / 10,752 |
| 48. | 0.9% | Oysterponds Union Free School District / 1,801 |
| 49. | 0.9% | Oppenheim-Ephratah Central School District / 2,493 |
| 49. | 0.9% | Brewster Central School District / 21,474 |
| 51. | 0.9% | Arlington Central School District / 57,888 |
| 52. | 0.9% | Geneseo Central School District / 11,194 |
| 53. | 0.9% | East Moriches Union Free School District / 5,221 |
| 53. | 0.9% | North Salem Central School District / 7,183 |
| 55. | 0.8% | East Williston Union Free School District / 8,479 |
| 55. | 0.8% | Shelter Island Union Free School District / 2,604 |
| 57. | 0.8% | Wappingers Central School District / 71,763 |
| 58. | 0.8% | Owen D. Young Central School District / 1,776 |
| 59. | 0.8% | Fallsburg Central School District / 11,161 |
| 60. | 0.8% | Roosevelt Union Free School District / 15,921 |
| 61. | 0.8% | Peekskill City School District / 22,230 |
| 62. | 0.8% | East Quogue Union Free School District / 4,683 |
| 63. | 0.8% | Schenevus Central School District / 2,233 |
| 63. | 0.8% | Schuylerville Central School District / 9,144 |
| 65. | 0.7% | Onteora Central School District / 16,180 |
| 65. | 0.7% | West Babylon Union Free School District / 29,259 |
| 67. | 0.7% | Watertown City School District / 31,423 |
| 67. | 0.7% | Greene Central School District / 7,029 |
| 69. | 0.7% | Bay Shore Union Free School District / 34,003 |
| 69. | 0.7% | Livingston Manor Central School District / 3,578 |
| 71. | 0.7% | Pawling Central School District / 8,718 |
| 72. | 0.7% | Baldwin Union Free School District / 33,404 |
| 72. | 0.7% | Haverstraw-Stony Point Central School District / 46,952 |
| 72. | 0.7% | Pleasantville Union Free School District / 7,944 |
| 75. | 0.7% | Connetquot Central School District / 40,322 |
| 76. | 0.7% | Croton-Harmon Union Free School District / 9,202 |
| 77. | 0.7% | South Huntington Union Free School District / 38,934 |
| 77. | 0.7% | East Islip Union Free School District / 24,940 |
| 77. | 0.7% | Shoreham-Wading River Central School District / 12,967 |
| 77. | 0.7% | Worcester Central School District / 2,850 |
| 81. | 0.6% | Poughkeepsie City School District / 32,326 |
| 82. | 0.6% | Avon Central School District / 7,268 |
| 82. | 0.6% | Wheelerville Union Free School District / 1,645 |
| 84. | 0.6% | Mamaroneck Union Free School District / 28,390 |
| 84. | 0.6% | Wynantskill Union Free School District / 3,704 |
| 84. | 0.6% | Franklin Square Union Free School District / 24,114 |
| 84. | 0.6% | Irvington Union Free School District / 9,375 |
| 88. | 0.6% | Westhill Central School District / 12,083 |
| 88. | 0.6% | Port Jefferson Union Free School District / 8,061 |
| 88. | 0.6% | White Plains City School District / 55,881 |
| 91. | 0.6% | Somers Central School District / 19,433 |
| 92. | 0.6% | Edinburg Common School District / 1,566 |
| 92. | 0.6% | Port Chester-Rye Union Free School District / 31,399 |
| 92. | 0.6% | Sherrill City School District / 12,216 |
| 92. | 0.6% | Fort Ann Central School District / 6,163 |
| 96. | 0.6% | Windham-Ashland-Jewett Central School District / 3,067 |
| 96. | 0.6% | Hudson Falls Central School District / 14,783 |
| 98. | 0.6% | Westhampton Beach Union Free School District / 6,138 |
| 99. | 0.6% | Rondout Valley Central School District / 16,974 |
| 99. | 0.6% | Willsboro Central School District / 2,322 |
| 99. | 0.6% | Scio Central School District / 2,328 |
| 102. | 0.5% | Schodack Central School District / 6,886 |
| 102. | 0.5% | Brookhaven-Comsewogue Union Free School District / 23,830 |
| 104. | 0.5% | Levittown Union Free School District / 47,306 |
| 104. | 0.5% | Northern Adirondack Central School District / 6,702 |
| 104. | 0.5% | Rye City School District / 14,508 |
| 107. | 0.5% | Monticello Central School District / 21,480 |
| 107. | 0.5% | Waterford-Halfmoon Union Free School District / 5,703 |
| 107. | 0.5% | Charlotte Valley Central School District / 2,971 |
| 107. | 0.5% | Greenport Union Free School District / 4,616 |
| 111. | 0.5% | Penfield Central School District / 31,323 |
| 111. | 0.5% | West Genesee Central School District / 31,203 |
| 111. | 0.5% | Hoosic Valley Central School District / 6,488 |
| 114. | 0.5% | Millbrook Central School District / 7,786 |
| 114. | 0.5% | Marathon Central School District / 4,545 |
| 116. | 0.5% | North Bellmore Union Free School District / 26,004 |
| 117. | 0.5% | Springs Union Free School District / 6,764 |
| 117. | 0.5% | Royalton-Hartland Central School District / 9,001 |
| 119. | 0.5% | Lancaster Central School District / 39,888 |
| 119. | 0.5% | Ellenville Central School District / 12,775 |
| 119. | 0.5% | Lowville Academy and Central School District / 8,632 |
| 119. | 0.5% | Coxsackie-Athens Central School District / 13,252 |
| 119. | 0.5% | Mattituck-Cutchogue Union Free School District / 8,886 |
| 119. | 0.5% | Indian Lake Central School District / 1,327 |
| 125. | 0.5% | Hendrick Hudson Central School District / 15,519 |
| 125. | 0.5% | Saranac Central School District / 14,324 |
| 125. | 0.5% | Malverne Union Free School District / 14,593 |
| 125. | 0.5% | Westbury Union Free School District / 24,719 |
| 125. | 0.5% | Chittenango Central School District / 13,867 |
| 125. | 0.5% | Longwood Central School District / 64,138 |
| 131. | 0.5% | Hilton Central School District / 26,048 |
| 131. | 0.5% | Remsen Central School District / 3,170 |
| 133. | 0.4% | Cornwall Central School District / 17,002 |
| 134. | 0.4% | Poland Central School District / 4,235 |
| 134. | 0.4% | Sewanhaka Central High School District / 118,343 |
| 134. | 0.4% | Deer Park Union Free School District / 26,329 |
| 137. | 0.4% | Tuxedo Union Free School District / 2,648 |
| 137. | 0.4% | Plainedge Union Free School District / 20,405 |
| 137. | 0.4% | North Merrick Union Free School District / 13,771 |
| 140. | 0.4% | South Orangetown Central School District / 20,059 |
| 140. | 0.4% | Northeast Central School District / 7,540 |
| 140. | 0.4% | New York Mills Union Free School District / 5,578 |
| 140. | 0.4% | Campbell-Savona Central School District / 6,000 |
| 140. | 0.4% | Amityville Union Free School District / 23,888 |
| 140. | 0.4% | Liberty Central School District / 10,506 |
| 140. | 0.4% | Heuvelton Central School District / 3,852 |
| 147. | 0.4% | East Greenbush Central School District / 29,257 |
| 147. | 0.4% | Voorheesville Central School District / 7,664 |
| 149. | 0.4% | Naples Central School District / 5,122 |
| 149. | 0.4% | South Country Central School District / 28,965 |
| 149. | 0.4% | Waterville Central School District / 5,937 |
| 152. | 0.4% | Herricks Union Free School District / 25,188 |
| 152. | 0.4% | Island Trees Union Free School District / 16,000 |
| 152. | 0.4% | Greenwich Central School District / 6,826 |
| 152. | 0.4% | Sauquoit Valley Central School District / 6,172 |
| 152. | 0.4% | North Babylon Union Free School District / 31,337 |
| 152. | 0.4% | Merrick Union Free School District / 17,354 |
| 158. | 0.4% | Burnt Hills-Ballston Lake Central School District / 18,557 |
| 158. | 0.4% | Farmingdale Union Free School District / 39,954 |
| 158. | 0.4% | Cazenovia Central School District / 10,781 |
| 158. | 0.4% | Westmoreland Central School District / 6,042 |
| 158. | 0.4% | Bellmore-Merrick Central High School District / 69,645 |
| 158. | 0.4% | Carmel Central School District / 30,454 |
| 164. | 0.4% | Northport-East Northport Union Free School District / 37,536 |
| 164. | 0.4% | Williamson Central School District / 6,796 |
| 164. | 0.4% | Name N/A / 251,494 |
| 164. | 0.4% | Arkport Central School District / 3,211 |
| 164. | 0.4% | Johnstown City School District / 11,278 |
| 164. | 0.4% | Kendall Central School District / 5,712 |
| 164. | 0.4% | New Lebanon Central School District / 4,272 |
| 164. | 0.4% | Bethlehem Central School District / 27,715 |
| 164. | 0.4% | Mount Pleasant Central School District / 12,716 |
| 164. | 0.4% | Islip Union Free School District / 19,807 |
| 174. | 0.4% | Clinton Central School District / 12,223 |
| 174. | 0.4% | Cattaraugus-Little Valley Central School District / 6,790 |
| 174. | 0.4% | Hammondsport Central School District / 4,202 |
| 174. | 0.4% | Hamilton Central School District / 6,750 |
| 174. | 0.4% | Briarcliff Manor Union Free School District / 7,902 |
| 174. | 0.4% | Mount Morris Central School District / 6,113 |
| 180. | 0.3% | Clarkstown Central School District / 47,867 |
| 180. | 0.3% | Smithtown Central School District / 56,722 |
| 180. | 0.3% | Berlin Central School District / 6,366 |
| 180. | 0.3% | Locust Valley Central School District / 15,512 |
| 180. | 0.3% | Monroe-Woodbury Central School District / 35,706 |
| 180. | 0.3% | Greece Central School District / 81,656 |
| 180. | 0.3% | West Islip Union Free School District / 28,622 |
| 180. | 0.3% | Hampton Bays Union Free School District / 12,856 |
| 180. | 0.3% | Honeoye Falls-Lima Central School District / 13,554 |
| 180. | 0.3% | Wayne Central School District / 14,892 |
| 190. | 0.3% | Spencer-Van Etten Central School District / 5,846 |
| 190. | 0.3% | Oswego City School District / 33,712 |
| 190. | 0.3% | Minisink Valley Central School District / 22,997 |
| 190. | 0.3% | Gates-Chili Central School District / 33,331 |
| 190. | 0.3% | Salem Central School District / 3,906 |
| 190. | 0.3% | Shenendehowa Central School District / 61,636 |
| 190. | 0.3% | Queensbury Union Free School District / 21,647 |
| 197. | 0.3% | Spencerport Central School District / 23,878 |
| 197. | 0.3% | Churchville-Chili Central School District / 27,174 |
| 197. | 0.3% | Highland Falls Central School District / 12,636 |
| 197. | 0.3% | Mount Sinai Union Free School District / 12,151 |
| 197. | 0.3% | Marlboro Central School District / 12,226 |
| 197. | 0.3% | Niagara Falls City School District / 50,843 |
| 197. | 0.3% | Wellsville Central School District / 9,219 |
| 204. | 0.3% | Whitesboro Central School District / 26,575 |
| 204. | 0.3% | Potsdam Central School District / 14,658 |
| 204. | 0.3% | Plattsburgh City School District / 19,676 |
| 204. | 0.3% | Edmeston Central School District / 3,044 |
| 204. | 0.3% | Pulaski Central School District / 5,947 |
| 204. | 0.3% | Bloomfield Central School District / 6,259 |
| 204. | 0.3% | William Floyd Union Free School District / 49,109 |
| 204. | 0.3% | Pine Valley Central School District / 4,719 |
| 204. | 0.3% | Katonah-Lewisboro Union Free School District / 18,121 |
| 204. | 0.3% | Long Beach City School District / 38,616 |
| 204. | 0.3% | Eastport-South Manor Central School District / 17,519 |
| 215. | 0.3% | Indian River Central School District / 12,979 |
| 215. | 0.3% | Albany City School District / 97,951 |
| 215. | 0.3% | Ramapo Central School District / 28,538 |
| 215. | 0.3% | Central Islip Union Free School District / 39,012 |
| 215. | 0.3% | Hyde Park Central School District / 32,806 |
| 215. | 0.3% | Rocky Point Union Free School District / 17,233 |
| 215. | 0.3% | Gowanda Central School District / 12,287 |
| 222. | 0.3% | Middleburgh Central School District / 6,563 |
| 222. | 0.3% | Chazy Union Free School District / 2,999 |
| 222. | 0.3% | Milford Central School District / 3,244 |
| 222. | 0.3% | Southampton Union Free School District / 10,325 |
| 222. | 0.3% | Cherry Valley-Springfield Central School District / 4,065 |
| 222. | 0.3% | Wheatland-Chili Central School District / 5,612 |
| 222. | 0.3% | Scotia-Glenville Central School District / 18,356 |
| 222. | 0.3% | North Greenbush Common School District / 1,736 |
| 222. | 0.3% | Red Hook Central School District / 13,679 |
| 231. | 0.3% | Berne-Knox-Westerlo Central School District / 6,168 |
| 231. | 0.3% | Dansville Central School District / 10,139 |
| 231. | 0.3% | Delhi Central School District / 7,953 |
| 231. | 0.3% | Plainview-Old Bethpage Central School District / 28,429 |
| 231. | 0.3% | Washingtonville Central School District / 25,419 |
| 236. | 0.3% | Canaseraga Central School District / 1,876 |
| 236. | 0.3% | Akron Central School District / 10,009 |
| 236. | 0.3% | Corning City School District / 33,694 |
| 236. | 0.3% | Three Village Central School District / 47,403 |
| 240. | 0.3% | Sayville Union Free School District / 17,674 |
| 240. | 0.3% | Uniondale Union Free School District / 41,921 |
| 240. | 0.3% | West Irondequoit Central School District / 24,121 |
| 240. | 0.3% | Lyndonville Central School District / 4,387 |
| 240. | 0.3% | Tuckahoe Union Free School District / 7,678 |
| 240. | 0.3% | Valley Stream Union Free School District 30 / 17,517 |
| 240. | 0.3% | Mayfield Central School District / 6,174 |
| 240. | 0.3% | Clarence Central School District / 26,589 |
| 240. | 0.3% | Germantown Central School District / 4,299 |
| 240. | 0.3% | Owego-Apalachin Central School District / 15,168 |
| 240. | 0.3% | Wallkill Central School District / 20,638 |
| 240. | 0.3% | Candor Central School District / 5,177 |
| 252. | 0.3% | East Rockaway Union Free School District / 10,258 |
| 252. | 0.3% | Canajoharie Central School District / 6,348 |
| 252. | 0.3% | Syracuse City School District / 144,879 |
| 252. | 0.3% | Webster Central School District / 54,065 |
| 252. | 0.3% | Port Washington Union Free School District / 30,703 |
| 252. | 0.3% | New Paltz Central School District / 19,643 |
| 252. | 0.3% | Bolton Central School District / 2,300 |
| 252. | 0.3% | Elba Central School District / 3,037 |
| 260. | 0.2% | Morris Central School District / 2,467 |
| 260. | 0.2% | Brockport Central School District / 27,105 |
| 260. | 0.2% | Malone Central School District / 20,439 |
| 260. | 0.2% | Elmsford Union Free School District / 8,008 |
| 260. | 0.2% | Babylon Union Free School District / 11,507 |
| 260. | 0.2% | Saranac Lake Central School District / 13,571 |
| 260. | 0.2% | Ticonderoga Central School District / 5,825 |
| 260. | 0.2% | Jordan-Elbridge Central School District / 8,508 |
| 260. | 0.2% | Goshen Central School District / 18,440 |
| 269. | 0.2% | Valley Stream Union Free School District 13 / 28,440 |
| 269. | 0.2% | Gilbertsville-Mount Upton Central School District / 2,997 |
| 269. | 0.2% | Norwood-Norfolk Central School District / 6,963 |
| 269. | 0.2% | Troy City School District / 38,708 |
| 269. | 0.2% | Great Neck Union Free School District / 43,899 |
| 269. | 0.2% | Hauppauge Union Free School District / 23,120 |
| 269. | 0.2% | Guilderland Central School District / 35,963 |
| 276. | 0.2% | Center Moriches Union Free School District / 8,064 |
| 276. | 0.2% | Pelham Union Free School District / 12,225 |
| 276. | 0.2% | Granville Central School District / 7,466 |
| 276. | 0.2% | Oneonta City School District / 20,414 |
| 280. | 0.2% | Sag Harbor Union Free School District / 6,614 |
| 280. | 0.2% | Copiague Union Free School District / 29,688 |
| 280. | 0.2% | Valley Stream Central High School District / 59,577 |
| 280. | 0.2% | Johnson City Central School District / 20,235 |
| 280. | 0.2% | Sullivan West Central School District / 11,021 |
| 280. | 0.2% | Maine-Endwell Central School District / 15,291 |
| 280. | 0.2% | Taconic Hills Central School District / 11,883 |
| 280. | 0.2% | Lockport City School District / 36,742 |
| 280. | 0.2% | South Glens Falls Central School District / 19,915 |
| 280. | 0.2% | Colton-Pierrepont Central School District / 2,686 |
| 290. | 0.2% | LaFargeville Central School District / 3,255 |
| 290. | 0.2% | Canandaigua City School District / 25,241 |
| 290. | 0.2% | Cambridge Central School District / 6,734 |
| 290. | 0.2% | Bath Central School District / 11,370 |
| 290. | 0.2% | Rome City School District / 39,681 |
| 290. | 0.2% | Utica City School District / 61,922 |
| 290. | 0.2% | East Irondequoit Central School District / 27,472 |
| 290. | 0.2% | Rhinebeck Central School District / 10,075 |
| 290. | 0.2% | Solvay Union Free School District / 10,014 |
| 290. | 0.2% | Greenburgh Central School District / 21,031 |
| 290. | 0.2% | Roslyn Union Free School District / 16,938 |
| 301. | 0.2% | East Ramapo Central School District / 107,914 |
| 301. | 0.2% | Tonawanda City School District / 15,249 |
| 301. | 0.2% | Newfield Central School District / 5,510 |
| 301. | 0.2% | Glens Falls City School District / 15,213 |
| 301. | 0.2% | Le Roy Central School District / 8,314 |
| 301. | 0.2% | Byron-Bergen Central School District / 7,107 |
| 301. | 0.2% | Port Jervis City School District / 17,673 |
| 301. | 0.2% | Huntington Union Free School District / 34,310 |
| 301. | 0.2% | Fayetteville-Manlius Central School District / 24,810 |
| 301. | 0.2% | Buffalo City School District / 266,012 |
| 301. | 0.2% | Oneida City School District / 15,831 |
| 301. | 0.2% | Kingston City School District / 51,715 |
| 313. | 0.2% | Hammond Central School District / 2,033 |
| 313. | 0.2% | Bainbridge-Guilford Central School District / 5,284 |
| 313. | 0.2% | Avoca Central School District / 3,312 |
| 313. | 0.2% | Freeport Union Free School District / 39,935 |
| 317. | 0.2% | Florida Union Free School District / 4,753 |
| 317. | 0.2% | Ithaca City School District / 65,413 |
| 317. | 0.2% | Island Park Union Free School District / 8,465 |
| 317. | 0.2% | Niskayuna Central School District / 23,300 |
| 317. | 0.2% | Hamburg Central School District / 24,987 |
| 317. | 0.2% | South Seneca Central School District / 6,841 |
| 317. | 0.2% | Union-Endicott Central School District / 31,562 |
| 317. | 0.2% | Olean City School District / 15,947 |
| 317. | 0.2% | New York City Department Of Education / 8,078,471 |
| 317. | 0.2% | Cairo-Durham Central School District / 9,774 |
| 317. | 0.2% | Eldred Central School District / 5,176 |
| 317. | 0.2% | Bedford Central School District / 28,362 |
| 317. | 0.2% | Laurens Central School District / 2,635 |
| 330. | 0.2% | Yorkshire-Pioneer Central School District / 16,451 |
| 330. | 0.2% | Williamsville Central School District / 71,888 |
| 330. | 0.2% | North Shore Central School District / 16,012 |
| 330. | 0.2% | Massena Central School District / 17,403 |
| 330. | 0.2% | Auburn City School District / 33,725 |
| 335. | 0.2% | Salmon River Central School District / 6,653 |
| 335. | 0.2% | South Jefferson Central School District / 10,672 |
| 335. | 0.2% | Cleveland Hill Union Free School District / 11,150 |
| 335. | 0.2% | West Seneca Central School District / 54,106 |
| 335. | 0.2% | DeRuyter Central School District / 2,540 |
| 335. | 0.2% | Rush-Henrietta Central School District / 50,236 |
| 335. | 0.2% | Harborfields Central School District / 18,448 |
| 335. | 0.2% | Hempstead Union Free School District / 43,013 |
| 335. | 0.2% | Middletown City School District / 40,414 |
| 335. | 0.2% | Altmar-Parish-Williamstown Central School District / 7,442 |
| 345. | 0.1% | Belleville Henderson Central School District / 3,884 |
| 345. | 0.1% | Peru Central School District / 12,666 |
| 345. | 0.1% | St. Johnsville Central School District / 3,359 |
| 345. | 0.1% | Lynbrook Union Free School District / 16,935 |
| 345. | 0.1% | Onondaga Central School District / 6,345 |
| 345. | 0.1% | Pocantico Hills Central School District / 4,646 |
| 345. | 0.1% | Catskill Central School District / 12,543 |
| 345. | 0.1% | Cato-Meridian Central School District / 6,868 |
| 345. | 0.1% | Little Falls City School District / 7,234 |
| 345. | 0.1% | Baldwinsville Central School District / 34,573 |
| 345. | 0.1% | Dobbs Ferry Union Free School District / 9,083 |
| 345. | 0.1% | Moravia Central School District / 7,186 |
| 345. | 0.1% | Riverhead Central School District / 37,734 |
| 345. | 0.1% | Harrisville Central School District / 2,755 |
| 345. | 0.1% | Elwood Union Free School District / 12,820 |
| 360. | 0.1% | Warwick Valley Central School District / 23,153 |
| 360. | 0.1% | Spackenkill Union Free School District / 8,982 |
| 360. | 0.1% | North Colonie Central School District / 38,487 |
| 360. | 0.1% | Cincinnatus Central School District / 3,453 |
| 360. | 0.1% | Horseheads Central School District / 26,794 |
| 360. | 0.1% | Warrensburg Central School District / 5,731 |
| 360. | 0.1% | Commack Union Free School District / 37,483 |
| 360. | 0.1% | Hicksville Union Free School District / 39,215 |
| 360. | 0.1% | Greenville Central School District / 8,165 |
| 360. | 0.1% | Pittsford Central School District / 33,790 |
| 360. | 0.1% | Sodus Central School District / 7,786 |
| 360. | 0.1% | Newburgh City School District / 66,006 |
| 360. | 0.1% | Wantagh Union Free School District / 16,920 |
| 360. | 0.1% | West Hempstead Union Free School District / 16,311 |
| 360. | 0.1% | Valley Central School District / 26,564 |
| 375. | 0.1% | Adirondack Central School District / 8,825 |
| 375. | 0.1% | Beacon City School District / 27,492 |
| 375. | 0.1% | Schenectady City School District / 65,366 |
| 375. | 0.1% | Tri-Valley Central School District / 6,215 |
| 375. | 0.1% | Honeoye Central School District / 6,218 |
| 375. | 0.1% | Broadalbin-Perth Central School District / 11,345 |
| 375. | 0.1% | Cheektowaga-Maryvale Union Free School District / 19,036 |
| 375. | 0.1% | Oyster Bay-East Norwich Central School District / 11,686 |
| 375. | 0.1% | East Rochester Union Free School District / 8,881 |
| 375. | 0.1% | Salamanca City School District / 7,890 |
| 385. | 0.1% | Whitehall Central School District / 5,060 |
| 385. | 0.1% | Central Square Central School District / 24,664 |
| 385. | 0.1% | Jasper-Troupsburg Central School District / 3,505 |
| 385. | 0.1% | Ogdensburg City School District / 11,714 |
| 385. | 0.1% | Corinth Central School District / 7,501 |
| 385. | 0.1% | Elmira City School District / 49,202 |
| 385. | 0.1% | Massapequa Union Free School District / 47,739 |
| 385. | 0.1% | Beekmantown Central School District / 13,060 |
| 385. | 0.1% | Clymer Central School District / 3,067 |
| 385. | 0.1% | Mount Markham Central School District / 7,487 |
| 385. | 0.1% | Sweet Home Central School District / 35,641 |
| 396. | 0.1% | Nyack Union Free School District / 25,923 |
| 396. | 0.1% | Rochester City School District / 211,994 |
| 396. | 0.1% | Phelps-Clifton Springs Central School District / 11,425 |
| 396. | 0.1% | Chenango Valley Central School District / 12,819 |
| 396. | 0.1% | Name N/A / 12,180 |
| 396. | 0.1% | Orchard Park Central School District / 32,354 |
| 396. | 0.1% | Watervliet City School District / 11,103 |
| 396. | 0.1% | Marcellus Central School District / 10,574 |
| 396. | 0.1% | Brasher Falls Central School District / 5,774 |
| 405. | 0.1% | Brighton Central School District / 24,829 |
| 405. | 0.1% | South Colonie Central School District / 39,971 |
| 405. | 0.1% | Sandy Creek Central School District / 5,698 |
| 405. | 0.1% | Cooperstown Central School District / 6,846 |
| 405. | 0.1% | Randolph Central School District / 6,423 |
| 405. | 0.1% | Rockville Centre Union Free School District / 22,051 |
| 405. | 0.1% | Valley Stream Union Free School District 24 / 13,620 |
| 405. | 0.1% | Victor Central School District / 21,203 |
| 405. | 0.1% | Penn Yan Central School District / 15,462 |
| 414. | 0.1% | Union Springs Central School District / 6,098 |
| 414. | 0.1% | Canton Central School District / 11,563 |
| 414. | 0.1% | Deposit Central School District / 4,283 |
| 414. | 0.1% | Canastota Central School District / 9,900 |
| 414. | 0.1% | Addison Central School District / 7,049 |
| 414. | 0.1% | Frontier Central School District / 34,827 |
| 414. | 0.1% | Oxford Academy and Central School District / 5,579 |
| 414. | 0.1% | Madrid-Waddington Central School District / 4,212 |
| 414. | 0.1% | North Syracuse Central School District / 59,461 |
| 414. | 0.1% | Vestal Central School District / 32,051 |
| 414. | 0.1% | Bellmore Union Free School District / 12,516 |
| 414. | 0.1% | Edwards-Knox Central School District / 2,890 |
| 426. | 0.1% | Gloversville City School District / 19,621 |
| 426. | 0.1% | Half Hollow Hills Central School District / 48,481 |
| 426. | 0.1% | Syosset Central School District / 34,967 |
| 426. | 0.1% | Sherburne-Earlville Central School District / 9,066 |
| 426. | 0.1% | Hewlett-Woodmere Union Free School District / 20,465 |
| 426. | 0.1% | Jamestown City School District / 32,750 |
| 432. | 0.1% | Chatham Central School District / 9,445 |
| 432. | 0.1% | Highland Central School District / 11,978 |
| 432. | 0.1% | Odessa-Montour Central School District / 5,735 |
| 432. | 0.1% | Saratoga Springs City School District / 49,373 |
| 432. | 0.1% | Ravena-Coeymans-Selkirk Central School District / 13,738 |
| 432. | 0.1% | Cortland City School District / 24,622 |
| 432. | 0.1% | Fairport Central School District / 40,059 |
| 432. | 0.1% | Tully Central School District / 6,100 |
| 440. | 0.1% | Amsterdam City School District / 25,479 |
| 440. | 0.1% | Otego-Unadilla Central School District / 7,403 |
| 440. | 0.1% | Southern Cayuga Central School District / 6,969 |
| 440. | 0.1% | Elmont Union Free School District / 51,532 |
| 440. | 0.1% | Jericho Union Free School District / 15,587 |
| 440. | 0.1% | Garden City Union Free School District / 21,998 |
| 440. | 0.1% | Dryden Central School District / 12,128 |
| 440. | 0.1% | Manchester-Shortsville Central School District / 6,283 |
| 448. | 0.0% | Watkins Glen Central School District / 8,229 |
| 448. | 0.0% | Weedsport Central School District / 5,683 |
| 448. | 0.0% | Red Creek Central School District / 6,736 |
| 448. | 0.0% | Kenmore-Tonawanda Union Free School District / 67,508 |
| 448. | 0.0% | Saugerties Central School District / 20,369 |
| 448. | 0.0% | East Hampton Union Free School District / 8,917 |
| 448. | 0.0% | Hudson City School District / 16,265 |
| 448. | 0.0% | Liverpool Central School District / 50,213 |
| 456. | 0.0% | Ballston Spa Central School District / 27,347 |
| 456. | 0.0% | Lindenhurst Union Free School District / 41,756 |
| 458. | 0.0% | Homer Central School District / 13,025 |
| 458. | 0.0% | Seneca Falls Central School District / 9,811 |
| 458. | 0.0% | Floral Park-Bellerose Union Free School District / 20,280 |
| 458. | 0.0% | Oceanside Union Free School District / 35,827 |
| 462. | 0.0% | Dover Union Free School District / 10,336 |
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.
