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 |
|---|---|---|---|---|
| 201 | Strawberry Hill Anamosa · Anamosa Comm School District | Elementary | 84.5% | +13.5pp |
| 202 | Winterset Junior High School Winterset · Winterset Comm School District | Middle | 84.5% | +13.5pp |
| 203 | Dallas Center-Grimes Middle School Dallas Center · Dallas Center-Grimes Comm School District | Middle | 84.4% | +13.4pp |
| 204 | Cowles Elementary School Des Moines · Des Moines Independent Comm School District | Elementary | 84.2% | +13.2pp |
| 205 | Lewis & Clark Elementary School Council Bluffs · Council Bluffs Comm School District | Elementary | 84.2% | +13.2pp |
| 206 | Baxter Elementary School Baxter · Baxter Comm School District | Elementary | 84.1% | +13.1pp |
| 207 | Lenox Elementary School Lenox · Lenox Comm School District | Elementary | 84.1% | +13.1pp |
| 208 | MFL MarMac Middle School Mcgregor · MFL MarMac Comm School District | Middle | 84.1% | +13.1pp |
| 209 | Roland-Story High School Story City · Roland-Story Comm School District | High | 84.1% | +13.1pp |
| 210 | Spencer Middle School Spencer · Spencer Comm School District | Middle | 84.1% | +13.1pp |
| 211 | Four Mile Elementary Pleasant Hill · Southeast Polk Comm School District | Elementary | 84.0% | +13.0pp |
| 212 | Mediapolis Elementary School Mediapolis · Mediapolis Comm School District | Elementary | 84.0% | +13.0pp |
| 213 | Edward White Elementary School Eldridge · North Scott Comm School District | Elementary | 83.9% | +12.9pp |
| 214 | Janesville Junior-Senior High School Janesville · Janesville Consolidated School District | High | 83.9% | +12.9pp |
| 215 | South Winneshiek Middle School Ossian · South Winneshiek Comm School District | Middle | 83.9% | +12.9pp |
| 216 | Bryant Elementary School Dubuque · Dubuque Comm School District | Elementary | 83.8% | +12.8pp |
| 217 | Carver Elementary School Dubuque · Dubuque Comm School District | Elementary | 83.8% | +12.8pp |
| 218 | Maquoketa Valley Senior High School Delhi · Maquoketa Valley Comm School District | High | 83.8% | +12.8pp |
| 219 | West Delaware Middle School Manchester · West Delaware County Comm School District | Middle | 83.8% | +12.8pp |
| 220 | Decorah Middle School Decorah · Decorah Community School District | Middle | 83.7% | +12.7pp |
| 221 | MOC-Floyd Valley High School Orange City · MOC-Floyd Valley Comm School District | High | 83.7% | +12.7pp |
| 222 | Parkview Middle School Ankeny · Ankeny Comm School District | Middle | 83.7% | +12.7pp |
| 223 | Prairie Ridge Elementary Cedar Rapids · College Comm School District | Elementary | 83.7% | +12.7pp |
| 224 | Trailridge School Waukee · Waukee Comm School District | Middle | 83.7% | +12.7pp |
| 225 | Ar-We-Va Elementary Community School Westside · Ar-We-Va Comm School District | Elementary | 83.6% | +12.6pp |
| 226 | Downtown School Des Moines · Des Moines Independent Comm School District | Elementary | 83.6% | +12.6pp |
| 227 | Drexler Middle School Farley · Western Dubuque Comm School District | Middle | 83.6% | +12.6pp |
| 228 | West Hancock High School Britt · West Hancock Comm School District | High | 83.6% | +12.6pp |
| 229 | Midland Elementary Oxford Junction · Midland Comm School District | Elementary | 83.5% | +12.5pp |
| 230 | Beaver Creek Elementary School Johnston · Johnston Comm School District | Elementary | 83.3% | +12.3pp |
| 231 | Guthrie Center Elementary School Guthrie Center · Guthrie Center Comm School District | Elementary | 83.3% | +12.3pp |
| 232 | Orange Elementary School Waterloo · Waterloo Comm School District | Elementary | 83.3% | +12.3pp |
| 233 | Tri-Center Elementary School Neola · Tri-Center Comm School District | Elementary | 83.3% | +12.3pp |
| 234 | Madrid Elementary School Madrid · Madrid Comm School District | Elementary | 83.2% | +12.2pp |
| 235 | Mount Ayr High School Mount Ayr · Mount Ayr Comm School District | High | 83.2% | +12.2pp |
| 236 | Sergeant Bluff-Luton Middle School Sergeant Bluff · Sergeant Bluff-Luton Comm School District | Middle | 83.2% | +12.2pp |
| 237 | Turkey Valley Elementary School Jackson Junction · Turkey Valley Comm School District | Elementary | 83.1% | +12.1pp |
| 238 | Northview Middle School Ankeny · Ankeny Comm School District | High | 83.0% | +12.0pp |
| 239 | Williamsburg Jr-Sr High School Williamsburg · Williamsburg Comm School District | High | 83.0% | +12.0pp |
| 240 | Glidden-Ralston Elementary School Glidden · Glidden-Ralston Comm School District | Elementary | 82.9% | +11.9pp |
| 241 | Hinton Intermediate School Hinton · Hinton Comm School District | Middle | 82.9% | +11.9pp |
| 242 | West Lyon High School Inwood · West Lyon Comm School District | High | 82.9% | +11.9pp |
| 243 | Jefferson Intermediate Pella · Pella Comm School District | Middle | 82.8% | +11.8pp |
| 244 | Southdale Elementary School Cedar Falls · Cedar Falls Comm School District | Elementary | 82.8% | +11.8pp |
| 245 | Carrie Lee Elementary Decorah · Decorah Community School District | Elementary | 82.7% | +11.7pp |
| 246 | Jesup High School Jesup · Jesup Comm School District | High | 82.7% | +11.7pp |
| 247 | New Hampton Middle School New Hampton · New Hampton Comm School District | Middle | 82.7% | +11.7pp |
| 248 | Central Lyon Secondary School Rock Rapids · Central Lyon Comm School District | High | 82.6% | +11.6pp |
| 249 | Clayton Ridge Middle School Guttenberg · Clayton Ridge Comm School District | Middle | 82.6% | +11.6pp |
| 250 | College View Elementary Council Bluffs · Council Bluffs Comm School District | Elementary | 82.6% | +11.6pp |
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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.