| HAINES CITY SENIOR HIGH SCHOOL | high | 3,105 | 20.5:1 |
| DAVENPORT HIGH SCHOOL | high | 2,731 | 27.4:1 |
| WINTER HAVEN SENIOR HIGH SCHOOL | high | 2,648 | 21.3:1 |
| RIDGE COMMUNITY HIGH SCHOOL | high | 2,632 | 23.4:1 |
| GEORGE W. JENKINS SENIOR HIGH | high | 2,469 | 22.5:1 |
| BARTOW SENIOR HIGH SCHOOL | high | 2,276 | 19.5:1 |
| LAKELAND SENIOR HIGH SCHOOL | high | 1,985 | 20:1 |
| LAKE GIBSON SENIOR HIGH SCHOOL | high | 1,973 | 22.9:1 |
| KATHLEEN SENIOR HIGH SCHOOL | high | 1,861 | 22.3:1 |
| AUBURNDALE SENIOR HIGH SCHOOL | high | 1,770 | 23.2:1 |
| MCKEEL ACADEMY OF TECHNOLOGY Charter | other | 1,750 | 22.4:1 |
| LAKE WALES SENIOR HIGH SCHOOL Charter | high | 1,597 | 24:1 |
| RIDGEVIEW GLOBAL STUDIES ACADEMY Charter | other | 1,581 | 17.8:1 |
| LAKE REGION HIGH SCHOOL | high | 1,568 | 26.2:1 |
| HORIZONS ELEMENTARY SCHOOL | other | 1,543 | 17.7:1 |
| BELLA CITTA | other | 1,459 | 18.8:1 |
| MULBERRY SENIOR HIGH SCHOOL | high | 1,451 | 21.2:1 |
| DAVENPORT SCHOOL OF THE ARTS | other | 1,440 | 15.8:1 |
| SHELLEY S. BOONE MIDDLE SCHOOL | middle | 1,329 | 23.4:1 |
| SOUTH MCKEEL ACADEMY Charter | other | 1,200 | 17.6:1 |
| LOUGHMAN OAKS ELEMENTARY SCHOOL | other | 1,179 | 15.2:1 |
| LAKE GIBSON MIDDLE SCHOOL | middle | 1,149 | 19.3:1 |
| TENOROC HIGH SCHOOL | high | 1,141 | 22.1:1 |
| LAUREL ELEMENTARY SCHOOL | other | 1,126 | 18.2:1 |
| LAKELAND HIGHLANDS MIDDLE SCHOOL | middle | 1,118 | 19.8:1 |
| SANDHILL ELEMENTARY SCHOOL | other | 1,111 | 16.5:1 |
| CITRUS RIDGE A CIVICS ACADEMY | other | 1,108 | 15.3:1 |
| LAKE ALFRED ELEMENTARY SCHOOL | other | 1,059 | 20:1 |
| MULBERRY MIDDLE SCHOOL | middle | 1,058 | 19.7:1 |
| DISCOVERY ACADEMY OF LAKE ALFRED Charter | middle | 1,039 | 19:1 |
| JERE L. STAMBAUGH MIDDLE | middle | 1,013 | 26.2:1 |
| LAKE MARION CREEK MIDDLE SCHOOL | middle | 1,013 | 26.8:1 |
| CHAIN OF LAKES ELEMENTARY SCHOOL | other | 1,007 | 16.6:1 |
| FROSTPROOF MIDDLE/SENIOR HIGH | other | 998 | 18:1 |
| NEW BEGINNINGS HIGH SCHOOL Charter | other | 997 | 75.3:1 |
| WILLOW OAK SCHOOL | other | 996 | 16.5:1 |
| NAVIGATOR ACADEMY OF LEADERSHIP DAVENPORT Charter | elementary | 977 | 20.3:1 |
| DAVENPORT ELEMENTARY | other | 938 | 20.7:1 |
| LENA VISTA ELEMENTARY SCHOOL | other | 915 | 17.1:1 |
| R. BRUCE WAGNER ELEMENTARY SCHOOL | other | 899 | 15.5:1 |
| DISCOVERY HIGH SCHOOL Charter | high | 898 | 20.2:1 |
| WALTER CALDWELL ELEMENTARY SCHOOL | other | 887 | 17.5:1 |
| SLEEPY HILL MIDDLE SCHOOL | middle | 886 | 19.8:1 |
| BARTOW MIDDLE SCHOOL | middle | 881 | 19.7:1 |
| FROSTPROOF BEN HILL GRIFFIN JR ELEMENTARY SCHOOL | other | 853 | 17:1 |
| SPESSARD L HOLLAND ELEMENTARY | other | 843 | 15.6:1 |
| FRED G. GARNER ELEMENTARY SCHOOL | other | 817 | 16.7:1 |
| MATER ACADEMY DAVENPORT Charter | elementary | 815 | 20:1 |
| VALLEYVIEW ELEMENTARY SCHOOL | other | 783 | 16.9:1 |
| ALTA VISTA ELEMENTARY SCHOOL | other | 780 | 17.1:1 |
| WENDELL WATSON ELEMENTARY SCHOOL | other | 764 | 14.8:1 |
| ROCHELLE SCHOOL OF THE ARTS | other | 762 | 15.7:1 |
| MCLAUGHLIN ACADEMY OF EXCELLENCE | other | 758 | 15.5:1 |
| CRYSTAL LAKE MIDDLE SCHOOL | middle | 753 | 18.6:1 |
| SOUTHWEST MIDDLE SCHOOL | middle | 746 | 17.4:1 |
| JEWETT SCHOOL OF THE ARTS | other | 746 | 14.1:1 |
| KATHLEEN MIDDLE SCHOOL | middle | 742 | 18.7:1 |
| PINEWOOD ELEMENTARY SCHOOL | other | 740 | 17.3:1 |
| SCOTT LAKE ELEMENTARY SCHOOL | other | 735 | 15.1:1 |
| LAKE ALFRED POLYTECH ACADEMY | middle | 734 | 17.9:1 |
| FORT MEADE MIDDLE/SENIOR HIGH SCHOOL | other | 731 | 16:1 |
| EDWARD W BOK ACADEMY NORTH Charter | middle | 726 | 19.8:1 |
| EASTSIDE ELEMENTARY SCHOOL | other | 725 | 18.6:1 |
| DUNDEE RIDGE MIDDLE ACADEMY | middle | 725 | 19.3:1 |
| WESTWOOD MIDDLE SCHOOL | middle | 712 | 22:1 |
| SLEEPY HILL ELEMENTARY SCHOOL | other | 711 | 14.5:1 |
| LAWTON CHILES MIDDLE ACADEMY | middle | 704 | 19.1:1 |
| DR. NE ROBERTS ELEMENTARY SCHOOL | other | 697 | 16.1:1 |
| BERKLEY ELEMENTARY SCHOOL Charter | other | 696 | 17:1 |
| HIGHLANDS GROVE ELEMENTARY SCHOOL | other | 691 | 15.9:1 |
| DENISON MIDDLE SCHOOL | middle | 684 | 18.9:1 |
| HILLCREST ELEMENTARY SCHOOL Charter | other | 667 | 15:1 |
| R. CLEM CHURCHWELL ELEMENTARY SCHOOL | other | 662 | 16.5:1 |
| NORTH LAKELAND ELEMENTARY SCHOOL OF CHOICE | other | 658 | 14:1 |
| DUNDEE ELEMENTARY ACADEMY | other | 657 | 15.9:1 |
| GARDEN GROVE ELEMENTARY SCHOOL | other | 652 | 17.6:1 |
| EAGLE LAKE ELEMENTARY SCHOOL | other | 644 | 19.9:1 |
| BOK ACADEMY Charter | middle | 640 | 19.1:1 |
| PHILIP O'BRIEN ELEMENTARY SCHOOL | other | 625 | 16.9:1 |
| BERKLEY ACCELERATED MIDDLE SCHOOL Charter | other | 622 | 20.1:1 |
| JESSE KEEN ELEMENTARY SCHOOL | other | 621 | 16.6:1 |
| BRIDGEPREP ACADEMY OF POLK Charter | elementary | 613 | 16.2:1 |
| MCKEEL ACADEMY CENTRAL Charter | other | 610 | 17.4:1 |
| CLARENCE BOSWELL ELEMENTARY SCHOOL | other | 600 | 16.7:1 |
| LEWIS ANNA WOODBURY ELEMENTARY SCHOOL | other | 593 | 14.6:1 |
| FLORAL AVENUE ELEMENTARY SCHOOL | other | 585 | 17:1 |
| LAKE SHIPP ELEMENTARY SCHOOL | other | 576 | 20.9:1 |
| SPOOK HILL ELEMENTARY SCHOOL | other | 574 | 16.7:1 |
| JEWETT MIDDLE ACADEMY MAGNET | middle | 566 | 19.5:1 |
| ROSABELLE W. BLAKE ACADEMY | other | 562 | 17.4:1 |
| ELBERT ELEMENTARY SCHOOL | other | 549 | 14.3:1 |
| FRANK E. BRIGHAM ACADEMY | other | 547 | 17.6:1 |
| POLK CITY ELEMENTARY SCHOOL | other | 545 | 17.8:1 |
| WINSTON ACADEMY OF ENGINEERING | other | 536 | 18.7:1 |
| EDGAR L. PADGETT ELEMENTARY | other | 531 | 16.5:1 |
| BARTOW ELEMENTARY ACADEMY | elementary | 524 | 15.2:1 |
| POLK AVENUE ELEMENTARY SCHOOL Charter | other | 523 | 19:1 |
| SOCRUM ELEMENTARY SCHOOL | other | 523 | 16.1:1 |
| LINCOLN AVENUE ACADEMY | elementary | 512 | 15.5:1 |
| DANIEL JENKINS ACADEMY OF TECHNOLOGY MIDDLE SCHOOL | middle | 506 | 18.4:1 |
| JAMES W. SIKES ELEMENTARY SCHOOL | other | 502 | 14.4:1 |
| WAHNETA ELEMENTARY SCHOOL | other | 491 | 16.4:1 |
| MEDULLA ELEMENTARY SCHOOL | other | 488 | 14.7:1 |
| COMBEE ACADEMY OF DESIGN AND ENGINEERING | other | 479 | 13.1:1 |
| PALMETTO ELEMENTARY SCHOOL | other | 479 | 15.1:1 |
| JANIE HOWARD WILSON SCHOOL Charter | other | 462 | 15.4:1 |
| KATHLEEN ELEMENTARY SCHOOL | other | 453 | 14.8:1 |
| DALE R FAIR BABSON PARK ELEMENTARY Charter | elementary | 453 | 16.9:1 |
| PURCELL ELEMENTARY SCHOOL | other | 438 | 16.1:1 |
| CRYSTAL LAKE ELEMENTARY SCHOOL | other | 437 | 14.6:1 |
| GRIFFIN ELEMENTARY SCHOOL | other | 431 | 16.5:1 |
| BETHUNE ACADEMY | other | 430 | 22.5:1 |
| POLK FULL TIME ESCHOOL | other | 429 | — |
| INWOOD ELEMENTARY SCHOOL | other | 423 | 16.6:1 |
| HIGHLAND CITY ELEMENTARY SCHOOL | other | 414 | 13.7:1 |
| CARLTON PALMORE ELEMENTARY SCHOOL | other | 402 | 12.9:1 |
| JOHN SNIVELY ELEMENTARY | other | 396 | 14.3:1 |
| UNION ACADEMY | middle | 382 | 19.8:1 |
| SOUTHWEST ELEMENTARY SCHOOL | other | 376 | 13.2:1 |
| CLEVELAND COURT ELEMENTARY SCHOOL | elementary | 374 | 14:1 |
| AUBURNDALE CENTRAL ELEMENTARY SCHOOL | other | 371 | 20.2:1 |
| OSCAR J. POPE ELEMENTARY SCHOOL | other | 365 | 13.2:1 |
| DIXIELAND ELEMENTARY SCHOOL | elementary | 344 | 16.5:1 |
| POLK STATE COLLEGE COLLEGIATE HIGH SCHOOL Charter | high | 343 | 117.7:1 |
| CHAIN OF LAKES COLLEGIATE HIGH Charter | high | 340 | 41:1 |
| JAMES E. STEPHENS ELEMENTARY SCHOOL | other | 336 | 14.2:1 |
| LANGUAGE & LITERACY ACADEMY FOR LEARNING Charter | other | 332 | 13.4:1 |
| VICTORY RIDGE ACADEMY Charter | other | 321 | 19.9:1 |
| CYPRESS JUNCTION MONTESSORI Charter | other | 317 | 15.1:1 |
| POLK STATE LAKELAND GATEWAY TO COLLEGE CHARTER HIGH SCHOOL Charter | high | 296 | 36.4:1 |
| ROOSEVELT ACADEMY | other | 279 | 14.2:1 |
| MI ESCUELA MONTESSORI Charter | other | 275 | 11.9:1 |
| ALTURAS ELEMENTARY SCHOOL | other | 274 | 17.5:1 |
| REAL ACADEMY (REACHING EVERY ADOLESCENT LEARNER) | other | 215 | 11.2:1 |
| HARTRIDGE ACADEMY Charter | elementary | 200 | 18.3:1 |
| MAGNOLIA MONTESSORI ACADEMY Charter | elementary | 182 | 13.2:1 |
| KAREN M. SIEGEL ACADEMY | other | 175 | 6.7:1 |
| COMPASS MIDDLE CHARTER SCHOOL Charter | elementary | 168 | 19.1:1 |
| ACHIEVEMENT ACADEMY Charter | other | 157 | 7.5:1 |
| HOSPITAL HOMEBOUND | other | 151 | 29.5:1 |
| MAYNARD A TRAVISS TECHNICAL ACADEMY | other | 151 | 17.5:1 |
| LAKELAND MONTESSORI SCHOOL HOUSE Charter | elementary | 129 | 13.8:1 |
| FRESH START COMMUNITY SCHOOL | high | 105 | 30.8:1 |
| RIDGE TECHNICAL ACADEMY | other | 103 | 10.5:1 |
| GAUSE ACADEMY OF LEADERSHIP | other | 97 | 5.6:1 |
| BILL DUNCAN OPPORTUNITY CENTER | other | 87 | 4.8:1 |
| DORIS A. SANDERS LEARNING CENTER | other | 84 | 5.4:1 |
| DON E WOODS OPPORTUNITY CENTER | other | 82 | 5.1:1 |
| JEAN O'DELL LEARNING CENTER | other | 81 | 4.9:1 |
| PACE CENTER FOR GIRLS | other | 59 | 8.2:1 |
| POLK COUNTY SHERIFFS REGIONAL DETENTION CENTER | other | 58 | 19.5:1 |
| TRANSITION SCHOOL | high | 50 | — |
| POLK COUNTY SHERIFF'S CENTRAL CENTER | other | 45 | 14.5:1 |
| LAKELAND MONTESSORI MIDDLE SCHOOL Charter | middle | 30 | 15:1 |
| ECKERD CONNECTS | other | 25 | — |
| POLK HALFWAY HOUSE | other | 23 | 23:1 |
| POLK VIRTUAL INSTRUCTION PROGRAM | other | 17 | — |
| POLK PRE-COLLEGIATE ACADEMY Charter | high | 16 | 8:1 |
| POLK GRAD ACADEMY | high | 14 | — |
| RIDGE TEEN PARENT PROGRAM | other | 11 | — |