| RIDGE COMMUNITY HIGH SCHOOL | Davenport | High | 09-12 | 2,711 | · |
| HAINES CITY SENIOR HIGH SCHOOL | Haines City | High | 09-12 | 2,700 | · |
| WINTER HAVEN SENIOR HIGH SCHOOL | Winter Haven | High | 09-12 | 2,467 | · |
| GEORGE W. JENKINS SENIOR HIGH | Lakeland | High | 09-12 | 2,451 | · |
| DAVENPORT HIGH SCHOOL | Bartow | High | 09-12 | 2,333 | · |
| BARTOW SENIOR HIGH SCHOOL | Bartow | High | 09-12 | 2,125 | · |
| LAKE GIBSON SENIOR HIGH SCHOOL | Lakeland | High | 09-12 | 2,080 | · |
| KATHLEEN SENIOR HIGH SCHOOL | Lakeland | High | 09-12 | 2,051 | · |
| LAKELAND SENIOR HIGH SCHOOL | Lakeland | High | 09-12 | 2,043 | · |
| MCKEEL ACADEMY OF TECHNOLOGY | Lakeland | High | 07-12 | 1,727 | · |
| AUBURNDALE SENIOR HIGH SCHOOL | Auburndale | High | 09-12 | 1,716 | · |
| LAKE WALES SENIOR HIGH SCHOOL | Lake Wales | High | 09-12 | 1,586 | · |
| RIDGEVIEW GLOBAL STUDIES ACADEMY | Davenport | Other | KG-12 | 1,551 | · |
| LAKE REGION HIGH SCHOOL | Eagle Lake | High | 09-12 | 1,545 | · |
| HORIZONS ELEMENTARY SCHOOL | Davenport | Elementary | PK-05 | 1,468 | · |
| CITRUS RIDGE A CIVICS ACADEMY | Davenport | Elementary | PK-08 | 1,457 | · |
| SHELLEY S. BOONE MIDDLE SCHOOL | Haines City | Middle | 06-08 | 1,403 | · |
| MULBERRY SENIOR HIGH SCHOOL | Mulberry | High | 09-12 | 1,315 | · |
| LAKELAND HIGHLANDS MIDDLE SCHOOL | Lakeland | Middle | 06-08 | 1,265 | · |
| LAKE GIBSON MIDDLE SCHOOL | Lakeland | Middle | 06-08 | 1,218 | · |
| MULBERRY MIDDLE SCHOOL | Mulberry | Middle | 06-08 | 1,200 | · |
| SOUTH MCKEEL ACADEMY | Lakeland | Elementary | PK-06 | 1,200 | · |
| DAVENPORT SCHOOL OF THE ARTS | Davenport | Elementary | PK-08 | 1,168 | · |
| FROSTPROOF MIDDLE/SENIOR HIGH | Frostproof | High | 06-12 | 1,150 | · |
| CHAIN OF LAKES ELEMENTARY SCHOOL | Winter Haven | Elementary | PK-05 | 1,130 | · |
| JERE L. STAMBAUGH MIDDLE | Auburndale | Middle | 06-08 | 1,127 | · |
| TENOROC HIGH SCHOOL | Lakeland | High | 09-12 | 1,127 | · |
| SLEEPY HILL MIDDLE SCHOOL | Lakeland | Middle | 06-08 | 1,090 | · |
| LAUREL ELEMENTARY SCHOOL | Poinciana | Elementary | PK-05 | 1,058 | · |
| LOUGHMAN OAKS ELEMENTARY SCHOOL | Davenport | Elementary | PK-05 | 1,052 | · |
| BARTOW MIDDLE SCHOOL | Bartow | Middle | 06-08 | 1,046 | · |
| LAKE MARION CREEK MIDDLE SCHOOL | Poinciana | Middle | 06-08 | 1,044 | · |
| SANDHILL ELEMENTARY SCHOOL | Haines City | Elementary | PK-05 | 991 | · |
| LENA VISTA ELEMENTARY SCHOOL | Auburndale | Elementary | PK-05 | 975 | · |
| CRYSTAL LAKE MIDDLE SCHOOL | Lakeland | Middle | 06-08 | 949 | · |
| R. BRUCE WAGNER ELEMENTARY SCHOOL | Lakeland | Elementary | PK-05 | 946 | · |
| BELLA CITTA | Davenport | Elementary | PK-06 | 940 | · |
| FROSTPROOF BEN HILL GRIFFIN JR ELEMENTARY SCHOOL | Frostproof | Elementary | PK-05 | 917 | · |
| DISCOVERY ACADEMY OF LAKE ALFRED | Lake Alfred | Middle | 06-08 | 911 | · |
| DISCOVERY HIGH SCHOOL | Lake Alfred | High | 09-12 | 911 | · |
| WILLOW OAK SCHOOL | Mulberry | Elementary | PK-05 | 905 | · |
| FRED G. GARNER ELEMENTARY SCHOOL | Winter Haven | Elementary | PK-05 | 901 | · |
| WALTER CALDWELL ELEMENTARY SCHOOL | Auburndale | Elementary | PK-05 | 895 | · |
| WESTWOOD MIDDLE SCHOOL | Winter Haven | Middle | 06-08 | 878 | · |
| WENDELL WATSON ELEMENTARY SCHOOL | Lakeland | Elementary | PK-05 | 875 | · |
| NAVIGATOR ACADEMY OF LEADERSHIP DAVENPORT | Davenport | Elementary | KG-08 | 874 | · |
| VALLEYVIEW ELEMENTARY SCHOOL | Lakeland | Elementary | PK-05 | 861 | · |
| KATHLEEN MIDDLE SCHOOL | Lakeland | Middle | 06-08 | 821 | · |
| LAKE ALFRED ELEMENTARY SCHOOL | Lake Alfred | Elementary | PK-05 | 821 | · |
| ROCHELLE SCHOOL OF THE ARTS | Lakeland | Elementary | PK-08 | 803 | · |
| SOUTHWEST MIDDLE SCHOOL | Lakeland | Middle | 06-08 | 801 | · |
| DAVENPORT ELEMENTARY | Davenport | Elementary | PK-05 | 786 | · |
| FORT MEADE MIDDLE/SENIOR HIGH SCHOOL | Fort Meade | High | 06-12 | 786 | · |
| DUNDEE RIDGE MIDDLE ACADEMY | Dundee | Middle | 06-08 | 773 | · |
| ALTA VISTA ELEMENTARY SCHOOL | Haines City | Elementary | PK-05 | 769 | · |
| SPESSARD L HOLLAND ELEMENTARY | Bartow | Elementary | PK-05 | 766 | · |
| NEW BEGINNINGS HIGH SCHOOL | Winter Haven | High | 06-12 | 753 | · |
| SLEEPY HILL ELEMENTARY SCHOOL | Lakeland | Elementary | PK-05 | 739 | · |
| DENISON MIDDLE SCHOOL | Winter Haven | Middle | 06-08 | 738 | · |
| HIGHLANDS GROVE ELEMENTARY SCHOOL | Lakeland | Elementary | PK-05 | 731 | · |
| SCOTT LAKE ELEMENTARY SCHOOL | Lakeland | Elementary | PK-05 | 727 | · |
| GARDEN GROVE ELEMENTARY SCHOOL | Winter Haven | Elementary | PK-05 | 723 | · |
| PINEWOOD ELEMENTARY SCHOOL | Eagle Lake | Elementary | PK-05 | 709 | · |
| R. CLEM CHURCHWELL ELEMENTARY SCHOOL | Lakeland | Elementary | PK-05 | 708 | · |
| EAGLE LAKE ELEMENTARY SCHOOL | Eagle Lake | Elementary | PK-05 | 697 | · |
| BERKLEY ELEMENTARY SCHOOL | Auburndale | Elementary | PK-05 | 696 | · |
| DR. NE ROBERTS ELEMENTARY SCHOOL | Lakeland | Elementary | PK-05 | 691 | · |
| JEWETT SCHOOL OF THE ARTS | Winter Haven | Elementary | PK-08 | 679 | · |
| HILLCREST ELEMENTARY SCHOOL | Lake Wales | Elementary | PK-05 | 662 | · |
| DUNDEE ELEMENTARY ACADEMY | Dundee | Elementary | PK-05 | 653 | · |
| JESSE KEEN ELEMENTARY SCHOOL | Lakeland | Elementary | PK-05 | 649 | · |
| LAWTON CHILES MIDDLE ACADEMY | Lakeland | Middle | 06-08 | 649 | · |
| LAKE ALFRED POLYTECH ACADEMY | Lake Alfred | Middle | 06-08 | 645 | · |
| NORTH LAKELAND ELEMENTARY SCHOOL OF CHOICE | Lakeland | Elementary | PK-05 | 644 | · |
| ROSABELLE W. BLAKE ACADEMY | Lakeland | Elementary | PK-08 | 642 | · |
| CLARENCE BOSWELL ELEMENTARY SCHOOL | Auburndale | Elementary | PK-05 | 636 | · |
| LAKE SHIPP ELEMENTARY SCHOOL | Winter Haven | Elementary | PK-05 | 628 | · |
| PHILIP O'BRIEN ELEMENTARY SCHOOL | Lakeland | Elementary | PK-05 | 627 | · |
| BERKLEY ACCELERATED MIDDLE SCHOOL | Auburndale | Middle | 06-10 | 623 | · |
| EASTSIDE ELEMENTARY SCHOOL | Haines City | Elementary | PK-05 | 615 | · |
| EDWARD W BOK ACADEMY NORTH | Lake Wales | Middle | 06-08 | 615 | · |
| BOK ACADEMY | Lake Wales | Middle | 06-08 | 611 | · |
| FLORAL AVENUE ELEMENTARY SCHOOL | Bartow | Elementary | PK-05 | 611 | · |
| MCKEEL ACADEMY CENTRAL | Lakeland | Elementary | PK-06 | 610 | · |
| POLK CITY ELEMENTARY SCHOOL | Polk City | Elementary | PK-05 | 606 | · |
| POLK FULL TIME ESCHOOL | Lakeland | Other | KG-12 | 604 | · |
| ELBERT ELEMENTARY SCHOOL | Winter Haven | Elementary | PK-05 | 601 | · |
| MATER ACADEMY DAVENPORT | Davenport | Elementary | KG-05 | 600 | · |
| JEWETT MIDDLE ACADEMY MAGNET | Winter Haven | Middle | 06-08 | 584 | · |
| SPOOK HILL ELEMENTARY SCHOOL | Lake Wales | Elementary | PK-05 | 584 | · |
| FRANK E. BRIGHAM ACADEMY | Winter Haven | Elementary | PK-05 | 564 | · |
| JAMES W. SIKES ELEMENTARY SCHOOL | Lakeland | Elementary | PK-05 | 563 | · |
| COMBEE ACADEMY OF DESIGN AND ENGINEERING | Lakeland | Elementary | PK-05 | 551 | · |
| SOCRUM ELEMENTARY SCHOOL | Lakeland | Elementary | PK-05 | 546 | · |
| MCLAUGHLIN ACADEMY OF EXCELLENCE | Lake Wales | Middle | 06-10 | 542 | · |
| POLK AVENUE ELEMENTARY SCHOOL | Lake Wales | Elementary | PK-05 | 531 | · |
| EDGAR L. PADGETT ELEMENTARY | Lakeland | Elementary | PK-05 | 529 | · |
| LINCOLN AVENUE ACADEMY | Lakeland | Elementary | KG-05 | 526 | · |
| LEWIS ANNA WOODBURY ELEMENTARY SCHOOL | Fort Meade | Elementary | PK-05 | 525 | · |
| BARTOW ELEMENTARY ACADEMY | Bartow | Elementary | KG-05 | 518 | · |
| DANIEL JENKINS ACADEMY OF TECHNOLOGY MIDDLE SCHOOL | Haines City | Middle | 06-08 | 516 | · |
| PURCELL ELEMENTARY SCHOOL | Mulberry | Elementary | PK-05 | 516 | · |
| MEDULLA ELEMENTARY SCHOOL | Lakeland | Elementary | PK-05 | 515 | · |
| PALMETTO ELEMENTARY SCHOOL | Poinciana | Elementary | PK-05 | 513 | · |
| WAHNETA ELEMENTARY SCHOOL | Winter Haven | Elementary | PK-05 | 507 | · |
| WINSTON ACADEMY OF ENGINEERING | Lakeland | Elementary | PK-05 | 506 | · |
| KATHLEEN ELEMENTARY SCHOOL | Lakeland | Elementary | PK-05 | 489 | · |
| DALE R FAIR BABSON PARK ELEMENTARY | Babson Park | Elementary | KG-05 | 472 | · |
| CARLTON PALMORE ELEMENTARY SCHOOL | Lakeland | Elementary | PK-05 | 465 | · |
| JANIE HOWARD WILSON SCHOOL | Lake Wales | Elementary | PK-05 | 448 | · |
| BETHUNE ACADEMY | Haines City | Elementary | PK-05 | 428 | · |
| HIGHLAND CITY ELEMENTARY SCHOOL | Highland City | Elementary | PK-05 | 425 | · |
| BRIDGEPREP ACADEMY OF POLK | Davenport | Elementary | KG-08 | 422 | · |
| OSCAR J. POPE ELEMENTARY SCHOOL | Lakeland | Elementary | PK-05 | 410 | · |
| CRYSTAL LAKE ELEMENTARY SCHOOL | Lakeland | Elementary | PK-05 | 409 | · |
| JOHN SNIVELY ELEMENTARY | Eloise | Elementary | PK-05 | 399 | · |
| UNION ACADEMY | Bartow | Middle | 06-08 | 396 | · |
| CLEVELAND COURT ELEMENTARY SCHOOL | Lakeland | Elementary | KG-05 | 393 | · |
| AUBURNDALE CENTRAL ELEMENTARY SCHOOL | Auburndale | Elementary | PK-05 | 383 | · |
| SOUTHWEST ELEMENTARY SCHOOL | Lakeland | Elementary | PK-05 | 382 | · |
| GRIFFIN ELEMENTARY SCHOOL | Lakeland | Elementary | PK-05 | 379 | · |
| JAMES E. STEPHENS ELEMENTARY SCHOOL | Bartow | Elementary | PK-05 | 356 | · |
| POLK STATE COLLEGE COLLEGIATE HIGH SCHOOL | Lakeland | High | 11-12 | 353 | · |
| ALTURAS ELEMENTARY SCHOOL | Alturas | Elementary | PK-05 | 350 | · |
| DIXIELAND ELEMENTARY SCHOOL | Lakeland | Elementary | KG-05 | 330 | · |
| CHAIN OF LAKES COLLEGIATE HIGH | Winter Haven | High | 11-12 | 328 | · |
| INWOOD ELEMENTARY SCHOOL | Winter Haven | Elementary | PK-05 | 298 | · |
| VICTORY RIDGE ACADEMY | Lake Wales | Other | PK-12 | 298 | · |
| ROOSEVELT ACADEMY | Lake Wales | High | 06-12 | 283 | · |
| LANGUAGE & LITERACY ACADEMY FOR LEARNING | Winter Haven | Other | PK-12 | 282 | · |
| REAL ACADEMY (REACHING EVERY ADOLESCENT LEARNER) | Lakeland | Other | 04-12 | 269 | · |
| POLK STATE LAKELAND GATEWAY TO COLLEGE CHARTER HIGH SCHOOL | Lakeland | High | 11-12 | 255 | · |
| MI ESCUELA MONTESSORI | Lakeland | Elementary | PK-05 | 202 | · |
| HARTRIDGE ACADEMY | Winter Haven | Elementary | KG-05 | 201 | · |
| CYPRESS JUNCTION MONTESSORI | Winter Haven | Elementary | PK-08 | 196 | · |
| MAGNOLIA MONTESSORI ACADEMY | Lakeland | Elementary | KG-08 | 171 | · |
| KAREN M. SIEGEL ACADEMY | Lake Alfred | Other | PK-12 | 161 | · |
| ACHIEVEMENT ACADEMY | Lakeland | Prekindergarten | PK-PK | 157 | · |
| FRESH START COMMUNITY SCHOOL | Lakeland | High | 10-12 | 154 | · |
| COMPASS MIDDLE CHARTER SCHOOL | Bartow | Middle | 05-08 | 153 | · |
| MAYNARD A TRAVISS TECHNICAL ACADEMY | Lakeland | High | 06-12 | 140 | · |
| HOSPITAL HOMEBOUND | Bartow | Other | PK-12 | 118 | · |
| LAKELAND MONTESSORI SCHOOL HOUSE | Lakeland | Elementary | KG-06 | 110 | · |
| GAUSE ACADEMY OF LEADERSHIP | Bartow | High | 06-12 | 96 | · |
| DORIS A. SANDERS LEARNING CENTER | Lakeland | Other | PK-12 | 87 | · |
| RIDGE TECHNICAL ACADEMY | Winter Haven | High | 06-12 | 84 | · |
| JEAN O'DELL LEARNING CENTER | Bartow | Other | PK-12 | 73 | · |
| BILL DUNCAN OPPORTUNITY CENTER | Lakeland | High | 06-12 | 62 | · |
| DON E WOODS OPPORTUNITY CENTER | Dundee | High | 06-12 | 56 | · |
| PACE CENTER FOR GIRLS | Lakeland | High | 06-12 | 49 | · |
| TRANSITION SCHOOL | Bartow | High | 12-12 | 48 | · |
| POLK VIRTUAL INSTRUCTION PROGRAM | Lakeland | Other | KG-12 | 42 | · |
| POLK COUNTY SHERIFFS REGIONAL DETENTION CENTER | Bartow | High | 05-12 | 39 | · |
| POLK GRAD ACADEMY | Lakeland | High | 09-12 | 34 | · |
| LAKELAND MONTESSORI MIDDLE SCHOOL | Lakeland | Middle | 06-08 | 30 | · |
| POLK COUNTY SHERIFF'S CENTRAL CENTER | Bartow | High | 06-12 | 29 | · |
| ECKERD CONNECTS | Lakeland | High | 06-12 | 25 | · |
| POLK HALFWAY HOUSE | Bartow | High | 05-12 | 23 | · |
| POLK PRE-COLLEGIATE ACADEMY | Auburndale | Secondary | 09-10 | 16 | · |
| RIDGE TEEN PARENT PROGRAM | Winter Haven | High | 06-12 | 8 | · |
| GIBBONS STREET PK CENTER | Bartow | Prekindergarten | PK-PK | 0 | · |
| HAINES CITY HEADSTART CENTER | Haines City | Prekindergarten | PK-PK | 0 | · |
| POLK VIRTUAL FRANCHISE | Lakeland | High | 06-12 | 0 | · |
| WINTER HAVEN HEAD START | Winter Haven | Prekindergarten | PK-PK | 0 | · |
| ECKERD CONNECTS STRIVE ACADEMY | Lakeland | Not reported | M -M | · | · |
| ELEMENTARY - N LAKELAND | Lakeland | Not reported | M -M | · | · |
| SCENIC TERRACE K-8 | Haines City | Not reported | M -M | · | · |
| WINTER HAVEN ELEMENTARY 21C | Bartow | Not reported | M -M | · | · |