Schools
341
76 districts
341 public schools serving approximately 223,235 students, in a county of 1,530,146 residents.
Left bar is the racial makeup of Suffolk County residents (Census ACS 5-year). Right bar is the enrollment-weighted makeup of public schools in the county (NCES CCD). NCES systematically under-reports Hispanic, Pacific Islander, and Native American enrollment for many schools; where the resident share is meaningful but the reported school share is zero, we mark the school bar "not reported".
| Name | City | Level | Grades | Enrollment | Rating |
|---|---|---|---|---|---|
| BRENTWOOD HIGH SCHOOL | Brentwood | High | 09-12 | 4,641 | · |
| WILLIAM FLOYD HIGH SCHOOL | Mastic Beach | High | 09-12 | 3,013 | · |
| LONGWOOD HIGH SCHOOL | Middle Island | High | 09-12 | 2,977 | · |
| CENTRAL ISLIP SENIOR HIGH SCHOOL | Central Islip | High | 09-12 | 2,576 | · |
| PATCHOGUE-MEDFORD HIGH SCHOOL | Medford | High | 09-12 | 2,443 | · |
| SACHEM HIGH SCHOOL EAST | Farmingville | High | 09-12 | 2,082 | · |
| RIVERHEAD SENIOR HIGH SCHOOL | Riverhead | High | 09-12 | 2,001 | · |
| WALT WHITMAN HIGH SCHOOL | Huntington Station | High | 09-12 | 1,991 | · |
| SACHEM HIGH SCHOOL NORTH | Lake Ronkonkoma | High | 09-12 | 1,923 | · |
| BAY SHORE SENIOR HIGH SCHOOL | Bay Shore | High | 09-12 | 1,910 | · |
| LINDENHURST SENIOR HIGH SCHOOL | Lindenhurst | High | 09-12 | 1,897 | · |
| COMMACK HIGH SCHOOL | Commack | High | 09-12 | 1,861 | · |
| CONNETQUOT HIGH SCHOOL | Bohemia | High | 09-12 | 1,757 | · |
| EASTERN SUFFOLK BOCES | Patchogue | Other | KG-12 | 1,721 | · |
| NORTHPORT SENIOR HIGH SCHOOL | Northport | High | 09-12 | 1,645 | · |
| NEWFIELD HIGH SCHOOL | Selden | High | 09-12 | 1,559 | · |
| EASTPORT-SOUTH MANOR JUNIOR SENIOR HIGH SCHOOL | Manorville | High | 07-12 | 1,530 | · |
| WALTER G O'CONNELL COPIAGUE HIGH SCHOOL | Copiague | High | 09-12 | 1,524 | · |
| WARD MELVILLE SENIOR HIGH SCHOOL | East Setauket | High | 09-12 | 1,507 | · |
| NORTH BABYLON HIGH SCHOOL | North Babylon | High | 09-12 | 1,506 | · |
| CENTEREACH HIGH SCHOOL | Centereach | High | 09-12 | 1,475 | · |
| SMITHTOWN HIGH SCHOOL EAST | Saint James | High | 09-12 | 1,475 | · |
| HALF HOLLOW HILLS HIGH SCHOOL EAST | Dix Hills | High | 09-12 | 1,473 | · |
| HUNTINGTON HIGH SCHOOL | Huntington | High | 09-12 | 1,410 | · |
| BELLPORT SENIOR HIGH SCHOOL | Brookhaven | High | 09-12 | 1,392 | · |
| LONGWOOD JUNIOR HIGH SCHOOL | Middle Island | Middle | 07-08 | 1,388 | · |
| COMMACK MIDDLE SCHOOL | Commack | Middle | 06-08 | 1,322 | · |
| DEER PARK HIGH SCHOOL | Deer Park | High | 09-12 | 1,314 | · |
| BAY SHORE MIDDLE SCHOOL | Bay Shore | Middle | 06-08 | 1,298 | · |
| LONGWOOD MIDDLE SCHOOL | Middle Island | Middle | 05-06 | 1,290 | · |
| LINDENHURST MIDDLE SCHOOL | Lindenhurst | Middle | 06-08 | 1,284 | · |
| SMITHTOWN HIGH SCHOOL-WEST | Smithtown | High | 09-12 | 1,270 | · |
| WEST ISLIP SENIOR HIGH SCHOOL | West Islip | High | 09-12 | 1,262 | · |
| FRESHMAN CENTER | Brentwood | Secondary | 09-09 | 1,247 | · |
| WEST BABYLON SENIOR HIGH SCHOOL | West Babylon | High | 09-12 | 1,247 | · |
| EAST MIDDLE SCHOOL | Brentwood | Middle | 06-08 | 1,159 | · |
| COMSEWOGUE HIGH SCHOOL | Port Jefferson Sta | High | 09-12 | 1,153 | · |
| RALPH REED SCHOOL | Central Islip | Middle | 07-08 | 1,149 | · |
| EAST ISLIP HIGH SCHOOL | Islip Terrace | High | 09-12 | 1,145 | · |
| NORTH MIDDLE SCHOOL | Brentwood | Middle | 06-08 | 1,131 | · |
| HAUPPAUGE HIGH SCHOOL | Hauppauge | High | 09-12 | 1,079 | · |
| DAWNWOOD MIDDLE SCHOOL | Centereach | Middle | 06-08 | 1,074 | · |
| ROBERT MOSES MIDDLE SCHOOL | North Babylon | Middle | 06-08 | 1,074 | · |
| COPIAGUE MIDDLE SCHOOL | Copiague | Middle | 06-08 | 1,061 | · |
| SELDEN MIDDLE SCHOOL | Centereach | Middle | 06-08 | 1,058 | · |
| HALF HOLLOW HILLS HIGH SCHOOL WEST | Dix Hills | High | 09-12 | 1,055 | · |
| WILLIAM FLOYD MIDDLE SCHOOL | Moriches | Middle | 06-08 | 1,053 | · |
| SOUTH MIDDLE SCHOOL | Brentwood | Middle | 06-08 | 1,033 | · |
| EAST HAMPTON HIGH SCHOOL | East Hampton | High | 09-12 | 1,015 | · |
| WILLIAM PACA MIDDLE SCHOOL | Mastic Beach | Middle | 06-08 | 1,009 | · |
| CHARLES A MULLIGAN ELEMENTARY SCHOOL | Central Islip | Elementary | KG-06 | 981 | · |
| SOUTHWEST ELEMENTARY SCHOOL | Bay Shore | Elementary | KG-05 | 980 | · |
| SENECA MIDDLE SCHOOL | Holbrook | Middle | 06-08 | 973 | · |
| WEST HOLLOW MIDDLE SCHOOL | Melville | Middle | 06-08 | 969 | · |
| AMITYVILLE MEMORIAL HIGH SCHOOL | Amityville | High | 08-12 | 968 | · |
| WESTHAMPTON BEACH SENIOR HIGH SCHOOL | Westhampton Beach | High | 09-12 | 964 | · |
| HARBORFIELDS HIGH SCHOOL | Greenlawn | High | 09-12 | 949 | · |
| NORTHEAST ELEMENTARY SCHOOL | Brentwood | Elementary | 01-05 | 942 | · |
| SAGAMORE MIDDLE SCHOOL | Holtsville | Middle | 06-08 | 933 | · |
| ROCKY POINT HIGH SCHOOL | Rocky Point | High | 09-12 | 923 | · |
| CORAM ELEMENTARY SCHOOL | Coram | Elementary | PK-04 | 914 | · |
| ROBERT FROST MIDDLE SCHOOL | Deer Park | Middle | 06-08 | 903 | · |
| ISLIP HIGH SCHOOL | Islip | High | 09-12 | 892 | · |
| SAMOSET MIDDLE SCHOOL | Lake Ronkonkoma | Middle | 06-08 | 892 | · |
| SAYVILLE HIGH SCHOOL | West Sayville | High | 09-12 | 880 | · |
| HENRY L STIMSON MIDDLE SCHOOL | Huntington Station | Middle | 07-08 | 870 | · |
| KINGS PARK HIGH SCHOOL | Kings Park | High | 09-12 | 857 | · |
| NORTH ELEMENTARY SCHOOL | Brentwood | Elementary | 01-05 | 855 | · |
| WEST MIDDLE SCHOOL | Bay Shore | Middle | 06-08 | 848 | · |
| WYANDANCH MEMORIAL HIGH SCHOOL | Wyandanch | High | 09-12 | 843 | · |
| BELLPORT MIDDLE SCHOOL | Bellport | Middle | 06-08 | 838 | · |
| JOHN F KENNEDY INTERMEDIATE SCHOOL | Deer Park | Elementary | 03-05 | 830 | · |
| GREAT HOLLOW MIDDLE SCHOOL | Nesconset | Middle | 06-08 | 828 | · |
| RIVERHEAD MIDDLE SCHOOL | Riverhead | Middle | 06-08 | 827 | · |
| RIVERHEAD CHARTER SCHOOL | Calverton | Other | KG-11 | 823 | · |
| JOHN F KENNEDY MIDDLE SCHOOL | Port Jefferson Sta | Middle | 04-08 | 822 | · |
| MORICHES ELEMENTARY SCHOOL | Moriches | Elementary | KG-05 | 822 | · |
| MILLER PLACE HIGH SCHOOL | Miller Place | High | 09-12 | 820 | · |
| EAST ISLIP MIDDLE SCHOOL | Islip Terrace | Middle | 06-08 | 804 | · |
| WEST BABYLON JUNIOR HIGH SCHOOL | West Babylon | Middle | 06-08 | 804 | · |
| JOHN S HOBART ELEMENTARY SCHOOL | Shirley | Elementary | KG-05 | 798 | · |
| ANDREW T MORROW SCHOOL | Islandia | Elementary | KG-06 | 795 | · |
| C E WALTERS SCHOOL | Yaphank | Elementary | KG-04 | 795 | · |
| NEW LANE MEMORIAL ELEMENTARY SCHOOL | Selden | Elementary | 01-05 | 789 | · |
| HAMPTON BAYS HIGH SCHOOL | Hampton Bays | High | 09-12 | 769 | · |
| WESTERN SUFFOLK BOCES | Dix Hills | Other | KG-12 | 761 | · |
| TANGIER SMITH ELEMENTARY SCHOOL | Mastic Beach | Elementary | KG-05 | 755 | · |
| HAUPPAUGE MIDDLE SCHOOL | Hauppauge | Middle | 06-08 | 748 | · |
| TWIN PINES ELEMENTARY SCHOOL | Brentwood | Elementary | 01-05 | 744 | · |
| WILLIAM FLOYD ELEMENTARY SCHOOL | Shirley | Elementary | KG-05 | 742 | · |
| PULASKI STREET ELEMENTARY SCHOOL | Riverhead | Middle | 05-06 | 740 | · |
| COLD SPRING HARBOR HIGH SCHOOL | Cold Spring Harbor | High | 07-12 | 739 | · |
| ROBERT M GRABLE JR MOUNT SINAI HIGH SCHOOL | Mount Sinai | High | 09-12 | 720 | · |
| CANDLEWOOD MIDDLE SCHOOL | Dix Hills | Middle | 06-08 | 719 | · |
| RIDGE ELEMENTARY SCHOOL | Ridge | Elementary | KG-04 | 719 | · |
| OAK PARK ELEMENTARY SCHOOL | Bay Shore | Elementary | KG-05 | 711 | · |
| SHOREHAM-WADING RIVER HIGH SCHOOL | Shoreham | High | 09-12 | 708 | · |
| BABYLON JUNIOR-SENIOR HIGH SCHOOL | Babylon | High | 07-12 | 703 | · |
| NATHANIEL WOODHULL ELEMENTARY SCHOOL | Shirley | Elementary | KG-05 | 703 | · |
| VANDERBILT ELEMENTARY SCHOOL | Dix Hills | Elementary | KG-05 | 703 | · |
| GARDINER MANOR SCHOOL | Bay Shore | Elementary | 03-05 | 702 | · |
| NORTHPORT MIDDLE SCHOOL | Northport | Middle | 05-08 | 700 | · |
| SPRINGS SCHOOL | East Hampton | Elementary | PK-08 | 689 | · |
| HAMPTON BAYS ELEMENTARY SCHOOL | Hampton Bays | Elementary | KG-04 | 682 | · |
| BURR INTERMEDIATE SCHOOL | Commack | Elementary | 03-05 | 681 | · |
| ELWOOD/JOHN GLENN HIGH SCHOOL | Elwood | High | 09-12 | 681 | · |
| SUSAN E WILEY SCHOOL | Copiague | Elementary | KG-05 | 680 | · |
| RONKONKOMA MIDDLE SCHOOL | Ronkonkoma | Middle | 06-08 | 672 | · |
| EAST NORTHPORT MIDDLE SCHOOL | East Northport | Middle | 05-08 | 667 | · |
| MOUNT SINAI MIDDLE SCHOOL | Mount Sinai | Middle | 05-08 | 667 | · |
| ROBERT CUSHMAN MURPHY JUNIOR HIGH SCHOOL | Stony Brook | Middle | 07-09 | 667 | · |
| LAUREL PARK ELEMENTARY SCHOOL | Brentwood | Elementary | 01-05 | 665 | · |
| BAYPORT-BLUE POINT HIGH SCHOOL | Bayport | High | 09-12 | 664 | · |
| MOUNT SINAI ELEMENTARY SCHOOL | Mount Sinai | Elementary | KG-04 | 659 | · |
| OLDFIELD MIDDLE SCHOOL | Greenlawn | Middle | 06-08 | 659 | · |
| OAKWOOD PRIMARY CENTER | Huntington | Elementary | PK-02 | 653 | · |
| PAUL J GELINAS JUNIOR HIGH SCHOOL | Setauket | Middle | 07-09 | 647 | · |
| LORETTA PARK ELEMENTARY SCHOOL | Brentwood | Elementary | 01-05 | 646 | · |
| SIGNAL HILL ELEMENTARY SCHOOL | Dix Hills | Elementary | KG-05 | 643 | · |
| MINNESAUKE ELEMENTARY SCHOOL | East Setauket | Elementary | PK-06 | 642 | · |
| WEST MIDDLE ISLAND SCHOOL | Middle Island | Elementary | KG-04 | 642 | · |
| ISLIP MIDDLE SCHOOL | Islip | Middle | 06-08 | 641 | · |
| ROCKY POINT MIDDLE SCHOOL | Rocky Point | Middle | 06-08 | 638 | · |
| WILLIAM T ROGERS MIDDLE SCHOOL | Kings Park | Middle | 06-08 | 636 | · |
| OAKDALE-BOHEMIA MIDDLE SCHOOL | Oakdale | Middle | 06-08 | 634 | · |
| BIRCHWOOD INTERMEDIATE SCHOOL | Melville | Elementary | 03-05 | 633 | · |
| LAFRANCIS HARDIMAN ELEMENTARY SCHOOL | Wyandanch | Elementary | PK-02 | 624 | · |
| J TAYLOR FINLEY MIDDLE SCHOOL | Huntington | Middle | 07-08 | 623 | · |
| MARTIN LUTHER KING ELEMENTARY SCHOOL | Wyandanch | Elementary | 03-05 | 621 | · |
| SAYVILLE MIDDLE SCHOOL | Sayville | Middle | 06-08 | 619 | · |
| HEMLOCK ELEMENTARY SCHOOL | Bay Shore | Elementary | KG-05 | 617 | · |
| FRANCIS J O'NEILL SCHOOL | Central Islip | Elementary | KG-06 | 614 | · |
| PARK AVENUE SCHOOL | Amityville | Elementary | 02-05 | 614 | · |
| MAPLEWOOD INTERMEDIATE SCHOOL | Huntington Station | Elementary | 03-05 | 605 | · |
| SETAUKET ELEMENTARY SCHOOL | Setauket | Elementary | PK-06 | 604 | · |
| EAGLE ELEMENTARY SCHOOL | Medford | Elementary | PK-05 | 603 | · |
| HIAWATHA SCHOOL | Lake Ronkonkoma | Elementary | KG-05 | 603 | · |
| EDMUND W MILES MIDDLE SCHOOL | Amityville | Middle | 06-08 | 599 | · |
| SALTZMAN EAST MEMORIAL ELEMENTARY SCHOOL | Farmingdale | Elementary | KG-05 | 599 | · |
| SOUTH OCEAN MIDDLE SCHOOL | Patchogue | Middle | 06-08 | 599 | · |
| CLAYTON HUEY ELEMENTARY SCHOOL | Center Moriches | Elementary | PK-05 | 598 | · |
| HAMPTON BAYS MIDDLE SCHOOL | Hampton Bays | Middle | 05-08 | 597 | · |
| SOUTHAMPTON HIGH SCHOOL | Southampton | High | 09-12 | 595 | · |
| CHEROKEE STREET ELEMENTARY SCHOOL | Ronkonkoma | Elementary | KG-05 | 592 | · |
| JOSEPH A EDGAR IMTERMEDIATE SCHOOL | Rocky Point | Elementary | 03-05 | 592 | · |
| OREGON MIDDLE SCHOOL | Medford | Middle | 06-08 | 592 | · |
| COUNTRYWOOD PRIMARY CENTER | Huntington Station | Elementary | KG-02 | 589 | · |
| ANTHONY ALFANO ELEMENTARY SCHOOL | Central Islip | Elementary | PK-06 | 586 | · |
| WASHINGTON DRIVE PRIMARY SCHOOL | Centerport | Elementary | KG-02 | 585 | · |
| OTSEGO ELEMENTARY SCHOOL | Dix Hills | Elementary | KG-05 | 583 | · |
| MILTON L OLIVE MIDDLE SCHOOL | Wyandanch | Middle | 06-08 | 581 | · |
| PHILLIPS AVENUE SCHOOL | Riverhead | Elementary | KG-04 | 578 | · |
| FRANK P LONG INTERMEDIATE SCHOOL | Bellport | Elementary | 04-05 | 576 | · |
| PAUMANOK ELEMENTARY SCHOOL | Dix Hills | Elementary | KG-05 | 574 | · |
| SAWMILL INTERMEDIATE SCHOOL | Commack | Elementary | 03-06 | 574 | · |
| LYNWOOD AVENUE SCHOOL | Farmingville | Elementary | KG-05 | 572 | · |
| ARROWHEAD ELEMENTARY SCHOOL | East Setauket | Elementary | PK-06 | 571 | · |
| THOMAS J LAHEY ELEMENTARY SCHOOL | Greenlawn | Elementary | 03-05 | 571 | · |
| SOUTHEAST ELEMENTARY SCHOOL | Brentwood | Elementary | 01-05 | 566 | · |
| CENTER MORICHES HIGH SCHOOL | Center Moriches | High | 09-12 | 556 | · |
| JOHN M MARSHALL ELEMENTARY SCHOOL | East Hampton | Elementary | PK-05 | 548 | · |
| MATTITUCK JUNIOR-SENIOR HIGH SCHOOL | Mattituck | High | 07-12 | 548 | · |
| NASSAKEAG ELEMENTARY SCHOOL | East Setauket | Elementary | PK-06 | 543 | · |
| NORTH COUNTRY ROAD SCHOOL | Miller Place | Middle | 06-08 | 534 | · |
| PINE PARK ELEMENTARY SCHOOL | Brentwood | Elementary | KG-01 | 534 | · |
| ACCOMPSETT MIDDLE SCHOOL | Smithtown | Middle | 06-08 | 532 | · |
| ACCOMPSETT ELEMENTARY SCHOOL | Smithtown | Elementary | KG-05 | 527 | · |
| NOKOMIS SCHOOL | Holbrook | Elementary | KG-05 | 527 | · |
| MARGUERITE L MULVEY SCHOOL | Central Islip | Elementary | KG-06 | 526 | · |
| PIERSON MIDDLE/HIGH SCHOOL | Sag Harbor | High | 06-12 | 525 | · |
| WILLIAM RALL SCHOOL | Lindenhurst | Elementary | KG-05 | 521 | · |
| FRANK J CARASITI ELEMENTARY SCHOOL | Rocky Point | Elementary | KG-02 | 519 | · |
| CANAAN ELEMENTARY SCHOOL | Patchogue | Elementary | PK-05 | 518 | · |
| CAYUGA SCHOOL | Lake Grove | Elementary | KG-05 | 516 | · |
| CHIPPEWA ELEMENTARY SCHOOL | Holtsville | Elementary | KG-05 | 515 | · |
| UNITY DRIVE KINDERGARTEN-PRE K CENTER | Centereach | Elementary | PK-KG | 515 | · |
| SMITHTOWN ELEMENTARY SCHOOL | Smithtown | Elementary | KG-05 | 514 | · |
| BRETTON WOODS ELEMENTARY SCHOOL | Hauppauge | Elementary | PK-05 | 512 | · |
| DANIEL STREET SCHOOL | Lindenhurst | Elementary | PK-05 | 512 | · |
| WILLIAM SIDNEY MOUNT ELEMENTARY SCHOOL | Stony Brook | Elementary | PK-06 | 511 | · |
| CORDELLO AVENUE ELEMENTARY SCHOOL | Central Islip | Elementary | KG-06 | 507 | · |
| EAST ELEMENTARY SCHOOL | Brentwood | Elementary | PK-KG | 507 | · |
| BROOKHAVEN ELEMENTARY SCHOOL | Brookhaven | Elementary | PK-03 | 506 | · |
| SUNQUAM ELEMENTARY SCHOOL | Melville | Elementary | KG-05 | 503 | · |
| TACKAN ELEMENTARY SCHOOL | Nesconset | Elementary | KG-05 | 499 | · |
| MANETUCK ELEMENTARY SCHOOL | West Islip | Elementary | PK-05 | 496 | · |
| SAXTON MIDDLE SCHOOL | Patchogue | Middle | 06-08 | 495 | · |
| MOUNT PLEASANT ELEMENTARY SCHOOL | Smithtown | Elementary | KG-05 | 492 | · |
| DEAUVILLE GARDENS EAST ELEMENTARY SCHOOL | Copiague | Elementary | KG-05 | 486 | · |
| ALBANY AVENUE SCHOOL | Lindenhurst | Elementary | KG-05 | 484 | · |
| JOHN QUINCY ADAMS PRIMARY SCHOOL | Deer Park | Elementary | PK-02 | 484 | · |
| WENONAH SCHOOL | Lake Grove | Elementary | KG-05 | 479 | · |
| BARTON ELEMENTARY SCHOOL | Patchogue | Elementary | PK-05 | 478 | · |
| AQUEBOGUE ELEMENTARY SCHOOL | Aquebogue | Elementary | KG-05 | 474 | · |
| SAINT JAMES ELEMENTARY SCHOOL | Saint James | Elementary | KG-05 | 474 | · |
| NESAQUAKE MIDDLE SCHOOL | Saint James | Middle | 06-08 | 473 | · |
| SOUND BEACH SCHOOL | Miller Place | Elementary | 03-05 | 473 | · |
| GRUNDY AVENUE SCHOOL | Holbrook | Elementary | KG-05 | 470 | · |
| SOUTH COUNTRY SCHOOL | Bay Shore | Elementary | 03-05 | 469 | · |
| ANDREW MULLER PRIMARY SCHOOL | Miller Place | Elementary | KG-02 | 468 | · |
| MAY MOORE PRIMARY SCHOOL | Deer Park | Elementary | PK-02 | 466 | · |
| TREMONT ELEMENTARY SCHOOL | Medford | Elementary | PK-05 | 466 | · |
| WAVERLY AVENUE SCHOOL | Holtsville | Elementary | KG-05 | 463 | · |
| ELWOOD MIDDLE SCHOOL | Elwood | Middle | 06-08 | 461 | · |
| RILEY AVENUE SCHOOL | Calverton | Elementary | KG-04 | 461 | · |
| PINES ELEMENTARY SCHOOL | Smithtown | Elementary | PK-05 | 457 | · |
| ALBERT G PRODELL MIDDLE SCHOOL | Shoreham | Middle | 06-08 | 456 | · |
| PAUL J BELLEW ELEMENTARY SCHOOL | West Islip | Elementary | PK-05 | 456 | · |
| TERRYVILLE ROAD SCHOOL | Port Jefferson Sta | Elementary | 03-05 | 454 | · |
| LINCOLN AVENUE ELEMENTARY SCHOOL | Sayville | Elementary | PK-05 | 453 | · |
| MATTITUCK-CUTCHOGUE ELEMENTARY SCHOOL | Cutchogue | Elementary | KG-06 | 453 | · |
| MEDFORD ELEMENTARY SCHOOL | Patchogue | Elementary | PK-05 | 451 | · |
| JOHN F KENNEDY ELEMENTARY SCHOOL | East Islip | Elementary | 03-05 | 450 | · |
| PARLIAMENT PLACE SCHOOL | North Babylon | Elementary | KG-05 | 447 | · |
| MARY G CLARKSON SCHOOL | Bay Shore | Elementary | KG-02 | 446 | · |
| UDALL ROAD MIDDLE SCHOOL | West Islip | Middle | 06-08 | 445 | · |
| BABYLON MEMORIAL GRADE SCHOOL | Babylon | Elementary | 03-06 | 444 | · |
| GREAT NECK ROAD ELEMENTARY SCHOOL | Copiague | Elementary | KG-05 | 444 | · |
| TAMARAC ELEMENTARY SCHOOL | Holbrook | Elementary | KG-05 | 443 | · |
| JACK ABRAMS STEM MAGNET SCHOOL | Huntington Station | Middle | 04-06 | 442 | · |
| CLINTON AVENUE SCHOOL | Port Jefferson Sta | Elementary | KG-02 | 441 | · |
| DEAUVILLE GARDENS WEST ELEMENTARY SCHOOL | Copiague | Elementary | KG-05 | 440 | · |
| WILLIAM E DELUCA JR ELEMENTARY SCHOOL | North Babylon | Elementary | KG-05 | 436 | · |
| JAMES H BOYD ELEMENTARY SCHOOL | Huntington | Elementary | 03-05 | 434 | · |
| NORWOOD AVENUE SCHOOL | Northport | Elementary | KG-04 | 434 | · |
| WESTHAMPTON MIDDLE SCHOOL | Westhampton Beach | Middle | 06-08 | 434 | · |
| MILLER AVENUE SCHOOL | Shoreham | Elementary | KG-02 | 427 | · |
| BICYCLE PATH KINDERGARTEN-PRE K CENTER | Selden | Elementary | PK-KG | 426 | · |
| SAG HARBOR ELEMENTARY SCHOOL | Sag Harbor | Elementary | PK-05 | 426 | · |
| JERICHO ELEMENTARY SCHOOL | Centereach | Elementary | 01-07 | 413 | · |
| DAYTON AVENUE SCHOOL | Manorville | Elementary | 03-06 | 412 | · |
| BAYVIEW ELEMENTARY SCHOOL | West Islip | Elementary | PK-05 | 410 | · |
| WOODHULL INTERMEDIATE SCHOOL | Huntington | Middle | 04-06 | 410 | · |
| BAY ELEMENTARY SCHOOL | Patchogue | Elementary | KG-05 | 408 | · |
| ROANOKE AVENUE SCHOOL | Riverhead | Elementary | KG-04 | 408 | · |
| MARION G VEDDER ELEMENTARY SCHOOL | North Babylon | Elementary | PK-05 | 406 | · |
| BEACH STREET MIDDLE SCHOOL | West Islip | Middle | 06-08 | 405 | · |
| PARKVIEW ELEMENTARY SCHOOL | Kings Park | Elementary | PK-03 | 405 | · |
| HARLEY AVENUE ELEMENTARY SCHOOL | Elwood | Elementary | KG-02 | 403 | · |
| WADING RIVER SCHOOL | Wading River | Elementary | 03-05 | 402 | · |
| BROOK AVENUE ELEMENTARY SCHOOL | Bay Shore | Elementary | KG-02 | 400 | · |
| SILAS WOOD 6TH GRADE CENTER | Huntington Station | Middle | 06-06 | 399 | · |
| JAMES WILSON YOUNG MIDDLE SCHOOL | Bayport | Middle | 06-08 | 398 | · |
| COMMACK ROAD ELEMENTARY SCHOOL | Islip | Elementary | 02-05 | 397 | · |
| OQUENOCK ELEMENTARY SCHOOL | West Islip | Elementary | PK-05 | 397 | · |
| FORT SALONGA ELEMENTARY SCHOOL | Northport | Elementary | PK-03 | 390 | · |
| LLOYD HARBOR SCHOOL | Huntington | Elementary | 02-06 | 390 | · |
| BABYLON ELEMENTARY SCHOOL | Babylon | Elementary | KG-02 | 386 | · |
| FIFTH AVENUE SCHOOL | Bay Shore | Elementary | KG-02 | 383 | · |
| SYCAMORE AVENUE ELEMENTARY SCHOOL | Bohemia | Elementary | KG-05 | 382 | · |
| SOUTHOLD JUNIOR-SENIOR HIGH SCHOOL | Southold | High | 07-12 | 380 | · |
| WING ELEMENTARY SCHOOL | Islip | Elementary | KG-01 | 379 | · |
| RJ O INTERMEDIATE SCHOOL | Kings Park | Elementary | 03-05 | 377 | · |
| SOUTHAMPTON ELEMENTARY SCHOOL | Southampton | Elementary | PK-04 | 376 | · |
| FIFTH AVENUE ELEMENTARY SCHOOL | East Northport | Elementary | KG-04 | 374 | · |
| SUNRISE DRIVE ELEMENTARY SCHOOL | Sayville | Elementary | KG-05 | 374 | · |
| MILLS POND ELEMENTARY SCHOOL | St James | Elementary | KG-05 | 372 | · |
| OXHEAD ROAD SCHOOL | Centereach | Elementary | 01-05 | 371 | · |
| BELMONT ELEMENTARY SCHOOL | North Babylon | Elementary | KG-05 | 370 | · |
| FOREST BROOK ELEMENTARY SCHOOL | Smithtown | Elementary | PK-05 | 369 | · |
| HOLBROOK ROAD SCHOOL | Centereach | Elementary | KG-05 | 367 | · |
| CONNETQUOT ELEMENTARY SCHOOL | Islip Terrace | Elementary | PK-02 | 366 | · |
| PORT JEFFERSON ELEMENTARY SCHOOL | Port Jefferson | Elementary | PK-05 | 364 | · |
| SOUTHAMPTON INTERMEDIATE SCHOOL | Southampton | Middle | 05-08 | 363 | · |
| NORTH RIDGE SCHOOL | Commack | Elementary | KG-02 | 359 | · |
| GREENPORT HIGH SCHOOL | Greenport | High | 07-12 | 356 | · |
| PULASKI ROAD SCHOOL | East Northport | Elementary | KG-04 | 356 | · |
| WESTHAMPTON BEACH ELEMENTARY SCHOOL | Westhampton Beach | Elementary | KG-05 | 356 | · |
| EAST QUOGUE SCHOOL | East Quogue | Elementary | KG-06 | 355 | · |
| CHERRY AVENUE ELEMENTARY SCHOOL | West Sayville | Elementary | KG-05 | 354 | · |
| STAGECOACH SCHOOL | Selden | Elementary | KG-05 | 353 | · |
| DOGWOOD ELEMENTARY SCHOOL | Smithtown | Elementary | KG-05 | 352 | · |
| OCEAN AVENUE SCHOOL | Northport | Elementary | KG-04 | 352 | · |
| EASTPORT ELEMENTARY SCHOOL | Eastport | Elementary | 03-06 | 348 | · |
| SANTAPOGUE SCHOOL | West Babylon | Elementary | PK-05 | 348 | · |
| TIMBER POINT ELEMENTARY SCHOOL | East Islip | Elementary | PK-02 | 345 | · |
| NORTH COLEMAN ROAD SCHOOL | Centereach | Elementary | PK-05 | 344 | · |
| HAWKINS PATH SCHOOL | Selden | Elementary | 01-05 | 343 | · |
| GREENPORT ELEMENTARY SCHOOL | Greenport | Elementary | PK-06 | 339 | · |
| EAST MORICHES ELEMENTARY SCHOOL | East Moriches | Elementary | PK-05 | 338 | · |
| MERRIMAC SCHOOL | Holbrook | Elementary | KG-05 | 336 | · |
| JOHN F KENNEDY SCHOOL | West Babylon | Elementary | PK-05 | 335 | · |
| MAUD S SHERWOOD ELEMENTARY SCHOOL | Islip | Elementary | 02-05 | 335 | · |
| BOYLE ROAD ELEMENTARY SCHOOL | Port Jefferson Sta | Elementary | 03-05 | 334 | · |
| WASHINGTON SCHOOL | Huntington Station | Elementary | KG-03 | 334 | · |
| WOODS ROAD ELEMENTARY SCHOOL | North Babylon | Elementary | KG-05 | 328 | · |
| CENTER MORICHES MIDDLE SCHOOL | Center Moriches | Middle | 06-08 | 325 | · |
| EARL L VANDERMEULEN HIGH SCHOOL | Port Jefferson | High | 09-12 | 323 | · |
| HELEN B DUFFIELD ELEMENTARY SCHOOL | Ronkonkoma | Elementary | KG-05 | 322 | · |
| NORWOOD AVENUE SCHOOL | Port Jefferson Sta | Elementary | KG-03 | 321 | · |
| EUGENE AUER MEMORIAL SCHOOL | Lake Grove | Elementary | 01-05 | 317 | · |
| SOUTHOLD ELEMENTARY SCHOOL | Southold | Elementary | KG-06 | 317 | · |
| EAST MORICHES SCHOOL | East Moriches | Middle | 05-08 | 309 | · |
| SYLVAN AVENUE ELEMENTARY SCHOOL | Bayport | Elementary | PK-05 | 306 | · |
| ACADEMY STREET ELEMENTARY SCHOOL | Bayport | Elementary | KG-05 | 303 | · |
| HARDING AVENUE SCHOOL | Lindenhurst | Elementary | PK-05 | 303 | · |
| MONTAUK SCHOOL | Montauk | Elementary | PK-08 | 303 | · |
| RUTH C KINNEY ELEMENTARY SCHOOL | Islip Terrace | Elementary | 03-05 | 302 | · |
| RIVER ELEMENTARY SCHOOL | Patchogue | Elementary | PK-05 | 300 | · |
| SOUTH BAY SCHOOL | West Babylon | Elementary | KG-05 | 300 | · |
| TOOKER AVENUE SCHOOL | West Babylon | Elementary | PK-05 | 291 | · |
| KREAMER STREET ELEMENTARY SCHOOL | Bellport | Elementary | KG-03 | 290 | · |
| SOUTHDOWN SCHOOL | Huntington | Elementary | KG-03 | 289 | · |
| WOOD PARK SCHOOL | Commack | Elementary | KG-02 | 288 | · |
| ALLEGHANY AVENUE SCHOOL | Lindenhurst | Elementary | KG-05 | 286 | · |
| JEFFERSON SCHOOL | Huntington | Elementary | KG-03 | 286 | · |
| VERNE W CRITZ ELEMENTARY SCHOOL | East Patchogue | Elementary | KG-03 | 285 | · |
| EDWARD J BOSTI ELEMENTARY SCHOOL | Bohemia | Elementary | PK-05 | 283 | · |
| WEST GATES AVENUE SCHOOL | Lindenhurst | Elementary | PK-05 | 278 | · |
| FLOWER HILL SCHOOL | Huntington | Elementary | KG-03 | 273 | · |
| EDITH L SLOCUM ELEMENTARY SCHOOL | Ronkonkoma | Elementary | PK-05 | 272 | · |
| FOREST AVENUE SCHOOL | West Babylon | Elementary | PK-05 | 271 | · |
| EAST HAMPTON MIDDLE SCHOOL | East Hampton | Middle | 06-08 | 265 | · |
| SOUTH STREET SCHOOL | Manorville | Elementary | PK-02 | 262 | · |
| TUCKAHOE SCHOOL | Southampton | Elementary | PK-08 | 250 | · |
| INDIAN HOLLOW SCHOOL | Commack | Elementary | KG-02 | 236 | · |
| ROLLING HILLS SCHOOL | Dix Hills | Elementary | KG-02 | 229 | · |
| BLUE POINT ELEMENTARY SCHOOL | Blue Point | Elementary | KG-05 | 224 | · |
| PORT JEFFERSON MIDDLE SCHOOL | Port Jefferson | Middle | 06-08 | 222 | · |
| TUTTLE AVENUE SCHOOL | Eastport | Elementary | PK-02 | 215 | · |
| GOOSEHILL PRIMARY CENTER | Cold Spring Harbor | Elementary | KG-01 | 203 | · |
| BRIDGEHAMPTON SCHOOL | Bridgehampton | Other | PK-12 | 198 | · |
| IDLE HOUR ELEMENTARY SCHOOL | Oakdale | Elementary | PK-05 | 190 | · |
| JOHN PEARL ELEMENTARY SCHOOL | Bohemia | Elementary | KG-05 | 189 | · |
| SHELTER ISLAND SCHOOL | Shelter Island | Other | PK-12 | 174 | · |
| ACADEMY CHARTER SCHOOL 2 (THE) | Wyandanch | Elementary | KG-02 | 144 | · |
| AMAGANSETT SCHOOL | Amagansett | Elementary | PK-06 | 125 | · |
| NORTHEAST SCHOOL | Amityville | Elementary | PK-02 | 124 | · |
| REMSENBURG-SPEONK ELEMENTARY SCHOOL | Remsenburg | Elementary | KG-06 | 122 | · |
| LITTLE FLOWER SCHOOL | Wading River | Other | 03-12 | 92 | · |
| QUOGUE ELEMENTARY SCHOOL | Quogue | Elementary | PK-06 | 84 | · |
| OYSTERPONDS ELEMENTARY SCHOOL | Orient | Elementary | PK-06 | 80 | · |
| WILLIAM FLOYD LEARNING CENTER | Shirley | Elementary | KG-05 | 68 | · |
| FISHERS ISLAND SCHOOL | Fishers Island | Other | PK-12 | 57 | · |
| SAGAMORE CHILDREN'S PSYCHIATRIC CENTER | Dix Hills | High | 07-12 | 37 | · |
| WOODHULL SCHOOL | Bay Shore | Elementary | PK-06 | 34 | · |
| WAINSCOTT SCHOOL | Wainscott | Elementary | KG-03 | 26 | · |
| BRENTWOOD RESIDENTIAL CENTER | Dix Hills | High | 09-12 | 11 | · |
| NEW SUFFOLK SCHOOL | New Suffolk | Elementary | PK-06 | 7 | · |
| SUFFOLK COUNTY SHERIFFS OFFICE | Riverhead | High | 12-12 | 7 | · |
| SAGAPONACK SCHOOL | Sagaponack | Elementary | PK-03 | 5 | · |