Idaho schools ranked by test score
Latest ISAT year (2024-25). 459 schools with reported Science scores. State average: 43.6%.
| Rank | School | Level | Science | vs state |
|---|---|---|---|---|
| 101 | MARY MCPHERSON ELEMENTARY MERIDIAN · JOINT SCHOOL DISTRICT NO. 2 | Elementary | 55.2% | +11.6pp |
| 102 | ROCKY MOUNTAIN HIGH SCHOOL MERIDIAN · JOINT SCHOOL DISTRICT NO. 2 | High | 54.9% | +11.3pp |
| 103 | WHITE PINE ELEMENTARY SCHOOL BOISE · BOISE INDEPENDENT DISTRICT | Elementary | 54.9% | +11.3pp |
| 104 | ATLAS ELEMENTARY SCHOOL HAYDEN LAKE · COEUR D'ALENE DISTRICT | Elementary | 54.8% | +11.2pp |
| 105 | CENTENNIAL HIGH SCHOOL BOISE · JOINT SCHOOL DISTRICT NO. 2 | High | 54.8% | +11.2pp |
| 106 | SACAJAWEA MIDDLE SCHOOL LEWISTON · LEWISTON INDEPENDENT DISTRICT | Middle | 54.7% | +11.1pp |
| 107 | DECLO ELEMENTARY SCHOOL DECLO · CASSIA COUNTY JOINT DISTRICT | Elementary | 54.5% | +10.9pp |
| 108 | GEM PREP: POCATELLO SCHOOL CHUBBACK · GEM PREP: POCATELLO LLC | Combined | 54.5% | +10.9pp |
| 109 | LIBERTY ELEMENTARY SCHOOL BOISE · BOISE INDEPENDENT DISTRICT | Elementary | 54.5% | +10.9pp |
| 110 | FUTURE PUBLIC SCHOOL GARDEN CITY · FUTURE PUBLIC SCHOOL INC. | Elementary | 54.2% | +10.6pp |
| 111 | DALLAS HARRIS ELEMENTARY SCHOOL BOISE · BOISE INDEPENDENT DISTRICT | Elementary | 54.1% | +10.5pp |
| 112 | DECLO JR HIGH SCHOOL DECLO · CASSIA COUNTY JOINT DISTRICT | Middle | 54.0% | +10.4pp |
| 113 | DISCOVERY ELEMENTARY SCHOOL IDAHO FALLS · BONNEVILLE JOINT DISTRICT | Elementary | 53.9% | +10.3pp |
| 114 | CHIEF JOSEPH SCHOOL OF THE ARTS MERIDIAN · JOINT SCHOOL DISTRICT NO. 2 | Elementary | 53.8% | +10.2pp |
| 115 | GENESEE SCHOOL GENESEE · GENESEE JOINT DISTRICT | Combined | 53.8% | +10.2pp |
| 116 | PEPPER RIDGE ELEMENTARY BOISE · JOINT SCHOOL DISTRICT NO. 2 | Elementary | 53.8% | +10.2pp |
| 117 | ALTURAS PREPARATORY ACADEMY IDAHO FALLS · ALTURAS PREPARATORY ACADEMY INC | High | 53.6% | +10.0pp |
| 118 | SILVER TRAIL ELEMENTARY SCHOOL MERIDIAN · KUNA JOINT DISTRICT | Elementary | 53.6% | +10.0pp |
| 119 | MALAD MIDDLE SCHOOL MALAD CITY · ONEIDA COUNTY DISTRICT | Middle | 53.4% | +9.8pp |
| 120 | SAWTOOTH ELEMENTARY SCHOOL TWIN FALLS · TWIN FALLS DISTRICT | Elementary | 53.2% | +9.6pp |
| 121 | KOOTENAI JR/SR HIGH SCHOOL HARRISON · KOOTENAI DISTRICT | High | 53.1% | +9.5pp |
| 122 | LOWELL ELEMENTARY SCHOOL BOISE · BOISE INDEPENDENT DISTRICT | Elementary | 53.1% | +9.5pp |
| 123 | MOSAICS PUBLIC SCHOOL CALDWELL · MOSAICS PUBLIC SCHOOL INC. | Elementary | 53.1% | +9.5pp |
| 124 | RICHARD MCKENNA CHARTER SCHOOL - ONSITE MOUNTAIN HOME · IDAHO VIRTUAL HIGH SCHOOL INC. | High | 53.1% | +9.5pp |
| 125 | EAGLE ELEMENTARY SCHOOL EAGLE · JOINT SCHOOL DISTRICT NO. 2 | Elementary | 53.0% | +9.4pp |
| 126 | VISION CHARTER SCHOOL CALDWELL · VISION CHARTER SCHOOL INC. | Combined | 53.0% | +9.4pp |
| 127 | PINECREST ACADEMY OF IDAHO TWIN FALLS · PINECREST ACADEMY OF IDAHO INC. | Elementary | 52.9% | +9.3pp |
| 128 | TRAIL WIND ELEMENTARY BOISE · BOISE INDEPENDENT DISTRICT | Elementary | 52.9% | +9.3pp |
| 129 | ALTURAS INTERNATIONAL ACADEMY IDAHO FALLS · ALTURAS INTERNATIONAL ACADEMY INC. | Elementary | 52.7% | +9.1pp |
| 130 | RIGBY MIDDLE SCHOOL RIGBY · JEFFERSON COUNTY JOINT DISTRICT | Middle | 52.7% | +9.1pp |
| 131 | RULON M ELLIS ELEMENTARY SCHOOL CHUBBUCK · POCATELLO DISTRICT | Elementary | 52.7% | +9.1pp |
| 132 | TWIN FALLS HIGH SCHOOL TWIN FALLS · TWIN FALLS DISTRICT | High | 52.5% | +8.9pp |
| 133 | GATE CITY ELEMENTARY SCHOOL POCATELLO · POCATELLO DISTRICT | Elementary | 52.3% | +8.7pp |
| 134 | ROCK CREEK ELEMENTARY TWIN FALLS · TWIN FALLS DISTRICT | Elementary | 52.3% | +8.7pp |
| 135 | MIDDLETON HEIGHTS ELEMENTARY MIDDLETON · MIDDLETON DISTRICT | Elementary | 52.0% | +8.4pp |
| 136 | PILLAR FALLS ELEMENTARY TWIN FALLS · TWIN FALLS DISTRICT | Elementary | 52.0% | +8.4pp |
| 137 | WHITMAN ELEMENTARY SCHOOL LEWISTON · LEWISTON INDEPENDENT DISTRICT | Elementary | 52.0% | +8.4pp |
| 138 | LAKE RIDGE ELEMENTARY NAMPA · NAMPA SCHOOL DISTRICT | Elementary | 51.8% | +8.2pp |
| 139 | GRANGEVILLE ELEM/MIDDLE SCHOOL GRANGEVILLE · MOUNTAIN VIEW SCHOOL DISTRICT | Elementary | 51.7% | +8.1pp |
| 140 | RAMSEY MAGNET SCHOOL OF SCIENCE COEUR D'ALENE · COEUR D'ALENE DISTRICT | Elementary | 51.7% | +8.1pp |
| 141 | IDAHO SCIENCE AND TECHNOLOGY CHARTER SCHOOL BLACKFOOT · IDAHO SCIENCE AND TECHNOLOGY CHARTER SCHOOL INC. | Combined | 51.6% | +8.0pp |
| 142 | JEFFERSON ELEMENTARY SCHOOL RIGBY · JEFFERSON COUNTY JOINT DISTRICT | Elementary | 51.5% | +7.9pp |
| 143 | LAKE HAZEL ELEMENTARY SCHOOL BOISE · JOINT SCHOOL DISTRICT NO. 2 | Elementary | 51.5% | +7.9pp |
| 144 | EAST JUNIOR HIGH SCHOOL BOISE · BOISE INDEPENDENT DISTRICT | Middle | 51.4% | +7.8pp |
| 145 | CENTENNIAL ELEMENTARY SCHOOL LEWISTON · LEWISTON INDEPENDENT DISTRICT | Elementary | 51.1% | +7.5pp |
| 146 | WOODLAND MIDDLE SCHOOL COEUR D'ALENE · COEUR D'ALENE DISTRICT | Middle | 51.1% | +7.5pp |
| 147 | KOOTENAI CLASSICAL ACADEMY POST FALLS · KOOTENAI CLASSICAL ACADEMY INC | Combined | 51.0% | +7.4pp |
| 148 | LAKELAND SENIOR HIGH SCHOOL RATHDRUM · LAKELAND DISTRICT | High | 51.0% | +7.4pp |
| 149 | PARMA HIGH SCHOOL PARMA · PARMA DISTRICT | High | 50.7% | +7.1pp |
| 150 | LAKELAND MIDDLE SCHOOL RATHDRUM · LAKELAND DISTRICT | Middle | 50.4% | +6.8pp |
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About this ranking
Schools are ranked by the percentage of students who scored at or above the ISAT % Proficient threshold on the latest available ISAT Science 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 Idaho, and divide by the total students tested. This way a big school counts more than a tiny one in the typical-student average.