Iowa schools ranked by test score
Latest ISASP year (2024-25). 1,118 schools with reported Mathematics scores. State average: 71.0%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 501 | AHSTW High School Avoca · AHSTW Comm School District | High | 76.1% | +5.1pp |
| 502 | Prairieview School Waukee · Waukee Comm School District | High | 76.0% | +5.0pp |
| 503 | Schuler Elementary School Atlantic · Atlantic Comm School District | Elementary | 76.0% | +5.0pp |
| 504 | Osage Middle School Osage · Osage Comm School District | Middle | 75.9% | +4.9pp |
| 505 | Anamosa Middle School Anamosa · Anamosa Comm School District | Middle | 75.8% | +4.8pp |
| 506 | Bettendorf High School Bettendorf · Bettendorf Comm School District | High | 75.8% | +4.8pp |
| 507 | Franklin Elementary School Muscatine · Muscatine Comm School District | Elementary | 75.8% | +4.8pp |
| 508 | Monticello High School Monticello · Monticello Comm School District | High | 75.8% | +4.8pp |
| 509 | Vinton-Shellsburg High School Vinton · Vinton-Shellsburg Comm School District | High | 75.8% | +4.8pp |
| 510 | Bluff Elementary School Clinton · Clinton Comm School District | Elementary | 75.7% | +4.7pp |
| 511 | Lincoln Elementary School Osage · Osage Comm School District | Elementary | 75.7% | +4.7pp |
| 512 | Bettendorf Middle School Bettendorf · Bettendorf Comm School District | Middle | 75.6% | +4.6pp |
| 513 | Eleanor Roosevelt Middle School Dubuque · Dubuque Comm School District | Middle | 75.6% | +4.6pp |
| 514 | Fremont-Mills Middle And Senior High School Tabor · Fremont-Mills Comm School District | High | 75.6% | +4.6pp |
| 515 | CR-B Elementary School Coon Rapids · Coon Rapids-Bayard Comm School District | Elementary | 75.5% | +4.5pp |
| 516 | Clear Lake Middle School Clear Lake · Clear Lake Comm School District | Middle | 75.5% | +4.5pp |
| 517 | Emmetsburg Middle School Emmetsburg · Emmetsburg Comm School District | Middle | 75.5% | +4.5pp |
| 518 | Lakeview Elementary Solon · Solon Comm School District | Elementary | 75.5% | +4.5pp |
| 519 | RRMR Elementary School Rockford · Rudd-Rockford-Marble Rk Comm School District | Elementary | 75.5% | +4.5pp |
| 520 | Sunset Heights Elementary School Webster City · Webster City Comm School District | Elementary | 75.5% | +4.5pp |
| 521 | West Bend-Mallard Elementary School West Bend · West Bend-Mallard Comm School District | Elementary | 75.5% | +4.5pp |
| 522 | Mount Pleasant Middle School Mount Pleasant · Mount Pleasant Comm School District | Middle | 75.4% | +4.4pp |
| 523 | Stanton High School Stanton · Stanton Comm School District | High | 75.4% | +4.4pp |
| 524 | Clarksville High School Clarksville · Clarksville Comm School District | High | 75.3% | +4.3pp |
| 525 | Dallas Center-Grimes High School Grimes · Dallas Center-Grimes Comm School District | High | 75.3% | +4.3pp |
| 526 | Woodward-Granger Middle School Woodward · Woodward-Granger Comm School District | Middle | 75.3% | +4.3pp |
| 527 | Galva-Holstein Upper Elementary Galva · Galva-Holstein Comm School District | Middle | 75.2% | +4.2pp |
| 528 | Meeker Elementary School Ames · Ames Comm School District | Elementary | 75.2% | +4.2pp |
| 529 | Riverside Elementary School Sioux City · Sioux City Comm School District | Elementary | 75.2% | +4.2pp |
| 530 | Blakesburg Elementary Blakesburg · Eddyville-Blakesburg- Fremont CSD | Elementary | 75.0% | +4.0pp |
| 531 | Broadway Elementary School Denison · Denison Comm School District | Elementary | 75.0% | +4.0pp |
| 532 | Central DeWitt Middle School De Witt · Central DeWitt School District | Middle | 75.0% | +4.0pp |
| 533 | Charter Oak-Ute Junior High School Charter Oak · Charter Oak-Ute Comm School District | Middle | 75.0% | +4.0pp |
| 534 | Janesville Elementary School Janesville · Janesville Consolidated School District | Elementary | 75.0% | +4.0pp |
| 535 | Northstar Elementary School Knoxville · Knoxville Comm School District | Elementary | 75.0% | +4.0pp |
| 536 | Rock Valley Middle School Rock Valley · Rock Valley Comm School District | Middle | 75.0% | +4.0pp |
| 537 | Westwood High School Sloan · Westwood Comm School District | High | 75.0% | +4.0pp |
| 538 | Woodward-Granger High School Woodward · Woodward-Granger Comm School District | High | 75.0% | +4.0pp |
| 539 | Clear Creek Amana High School Tiffin · Clear Creek Amana Comm School District | High | 74.9% | +3.9pp |
| 540 | Harrison Elementary School Davenport · Davenport Comm School District | Elementary | 74.9% | +3.9pp |
| 541 | South Hardin High School Eldora · Eldora-New Providence Comm School District | High | 74.9% | +3.9pp |
| 542 | Central Lee High School Donnellson · Central Lee Comm School District | High | 74.8% | +3.8pp |
| 543 | Wings Park Elementary School Oelwein · Oelwein Comm School District | Elementary | 74.8% | +3.8pp |
| 544 | Missouri Valley Elementary Missouri Valley · Missouri Valley Comm School District | Elementary | 74.7% | +3.7pp |
| 545 | Bondurant-Farrar Junior High Bondurant · Bondurant-Farrar Comm School District | Middle | 74.6% | +3.6pp |
| 546 | Guthrie Center High School Guthrie Center · Guthrie Center Comm School District | High | 74.6% | +3.6pp |
| 547 | Moravia Elementary School Moravia · Moravia Comm School District | Elementary | 74.6% | +3.6pp |
| 548 | West Monona Middle School Onawa · West Monona Comm School District | Middle | 74.6% | +3.6pp |
| 549 | Panorama Elementary Panora · Panorama Comm School District | Elementary | 74.5% | +3.5pp |
| 550 | AGWSR Elementary School Ackley · AGWSR Comm School District | Elementary | 74.4% | +3.4pp |
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About this ranking
Schools are ranked by the percentage of students who scored at or above the ISASP % Proficient threshold on the latest available ISASP Mathematics test (school year 2024-25). A higher percentage is better.
Only public schools with a reasonable cohort size are included (at least 50 total students enrolled, since the source file does not include per-subject student counts), so very small programs and special-purpose centers are filtered out.
The state average shown above is enrollment-weighted: we multiply each school's score by how many of its students tested, sum those across every public school in Iowa, and divide by the total students tested. This way a big school counts more than a tiny one in the typical-student average.