Top 50 middle schools in Wyoming (2025)
Schools classified as middle schools by NCES. Ranked by the Success Index (US) from official American data; 50 schools shown.
- 188Big Horn Middle SchoolBig Horn · Public Middle77% Math proficiency · 134 students
- 284Douglas Middle SchoolDouglas · Public Middle69% Math proficiency · 389 students
- 383Sheridan Junior High SchoolSheridan · Public Middle69% Math proficiency · 766 students
- 483Etna ElementaryEtna · Public Middle70% Math proficiency · 274 students
- 582Powell Middle SchoolPowell · Public Middle76% Math proficiency · 387 students
- 680Worland Middle SchoolWorland · Public Middle65% Math proficiency · 270 students
- 779Clear Creek Middle SchoolBuffalo · Public Middle71% Math proficiency · 240 students
- 879Cody Middle SchoolCody · Public Middle67% Math proficiency · 466 students
- 978Lincoln Middle SchoolGreen River · Public Middle70% Math proficiency · 504 students
- 1077Thermopolis Middle SchoolThermopolis · Public Middle71% Math proficiency · 186 students
- 1176Osmond ElementaryAfton · Public Middle69% Math proficiency · 349 students
- 1276Lander Middle SchoolLander · Public Middle57% Math proficiency · 324 students
- 1376Pinedale Middle SchoolPinedale · Public Middle58% Math proficiency · 255 students
- 1475Lovell Middle SchoolLovell · Public Middle67% Math proficiency · 173 students
- 1575Jackson Hole Middle SchoolJackson · Public Middle51% Math proficiency · 664 students
- 1674McCormick Junior High SchoolCheyenne · Public Middle56% Math proficiency · 622 students
- 1774Sage Valley Junior High SchoolGillette · Public Middle61% Math proficiency · 589 students
- 1873Torrington Middle SchoolTorrington · Public Middle59% Math proficiency · 239 students
- 1973Star Valley Middle SchoolAfton · Public Middle58% Math proficiency · 428 students
- 2073Evanston Middle SchoolEvanston · Public Middle59% Math proficiency · 324 students
- 2172Newcastle Middle SchoolNewcastle · Public Middle52% Math proficiency · 189 students
- 2272Big Piney Middle SchoolBig Piney · Public Middle62% Math proficiency · 105 students
- 2372Meadowlark ElementaryCheyenne · Public Middle58% Math proficiency · 453 students
- 2472C Y Middle SchoolCasper · Public Middle56% Math proficiency · 766 students
- 2571Tongue River Middle SchoolRanchester · Public Middle52% Math proficiency · 152 students
- 2671Laramie Middle SchoolLaramie · Public Middle60% Math proficiency · 735 students
- 2771Coyote RidgeCheyenne · Public Middle25.3% Free/reduced-price lunch · 415 students
- 2870Davis Middle SchoolEvanston · Public Middle63% Math proficiency · 309 students
- 2969Lyman Intermediate SchoolLyman · Public Middle44% Math proficiency · 228 students
- 3065Centennial Middle SchoolCasper · Public Middle47% Math proficiency · 755 students
- 3165Casper Classical AcademyCasper · Public Middle51% Math proficiency · 516 students
- 3262Carey Junior High SchoolCheyenne · Public Middle49% Math proficiency · 800 students
- 3361Rock Springs Junior HighRock Springs · Public Middle50% Math proficiency · 746 students
- 3461Greybull Middle SchoolGreybull · Public Middle47% Math proficiency · 104 students
- 3560Wheatland Middle SchoolWheatland · Public Middle43% Math proficiency · 192 students
- 3660Pilot Butte ElementaryRock Springs · Public Middle47% Math proficiency · 547 students
- 3758Rocky Mountain Middle SchoolCowley · Public Middle44% Math proficiency · 250 students
- 3858Lingle-Ft. Laramie Middle SchoolLingle · Public Middle37% Math proficiency · 72 students
- 3958Riverton Middle SchoolRiverton · Public Middle41% Math proficiency · 559 students
- 4056Dean Morgan Middle SchoolCasper · Public Middle47% Math proficiency · 613 students
- 4156Upton Middle SchoolUpton · Public Middle44.5% Math proficiency · 206 students
- 4255Wind River Middle SchoolPavillion · Public Middle47% Math proficiency · 75 students
- 4355Rawlins Middle SchoolRawlins · Public Middle39% Math proficiency · 308 students
- 4454Glenrock Intermediate SchoolGlenrock · Public Middle42% Math proficiency · 144 students
- 4554Twin Spruce Junior High SchoolGillette · Public Middle45% Math proficiency · 667 students
- 4648Lusk Middle SchoolLusk · Public Middle33% Math proficiency · 250 students
- 4741Eastside ElementaryRock Springs · Public Middle38% Math proficiency · 541 students
- 4841Johnson Junior High SchoolCheyenne · Public Middle28% Math proficiency · 574 students
- 4918Wyoming Indian Middle SchoolEthete · Public Middle7.5% Math proficiency · 143 students
- 5012Ft. Washakie Middle SchoolFt. Washakie · Public Middle2.5% Math proficiency · 67 students
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Big Horn Middle School Big Horn · Middle · Grades 6–8 | Public | 88.1 Top 5% | 77% Math proficiency | 134 |
| 2 | Douglas Middle School Douglas · Middle · Grades 6–8 | Public | 83.9 Top 10% | 69% Math proficiency | 389 |
| 3 | Sheridan Junior High School Sheridan · Middle · Grades 6–8 | Public | 83.3 Top 10% | 69% Math proficiency | 766 |
| 4 | Etna Elementary Etna · Middle · Grades 4–6 | Public | 82.7 Top 10% | 70% Math proficiency | 274 |
| 5 | Powell Middle School Powell · Middle · Grades 6–8 | Public | 82.0 Top 10% | 76% Math proficiency | 387 |
| 6 | Worland Middle School Worland · Middle · Grades 6–8 | Public | 80.4 Top 10% | 65% Math proficiency | 270 |
| 7 | Clear Creek Middle School Buffalo · Middle · Grades 6–8 | Public | 79.2 Top 25% | 71% Math proficiency | 240 |
| 8 | Cody Middle School Cody · Middle · Grades 6–8 | Public | 78.6 Top 25% | 67% Math proficiency | 466 |
| 9 | Lincoln Middle School Green River · Middle · Grades 6–8 | Public | 78.4 Top 25% | 70% Math proficiency | 504 |
| 10 | Thermopolis Middle School Thermopolis · Middle · Grades 5–8 | Public | 77.1 Top 25% | 71% Math proficiency | 186 |
| 11 | Osmond Elementary Afton · Middle · Grades 4–6 | Public | 76.4 Top 25% | 69% Math proficiency | 349 |
| 12 | Lander Middle School Lander · Middle · Grades 6–8 | Public | 75.6 Top 25% | 57% Math proficiency | 324 |
| 13 | Pinedale Middle School Pinedale · Middle · Grades 6–8 | Public | 75.5 Top 25% | 58% Math proficiency | 255 |
| 14 | Lovell Middle School Lovell · Middle · Grades 6–8 | Public | 75.1 Top 25% | 67% Math proficiency | 173 |
| 15 | Jackson Hole Middle School Jackson · Middle · Grades 6–8 | Public | 74.8 Top 25% | 51% Math proficiency | 664 |
| 16 | McCormick Junior High School Cheyenne · Middle · Grades 7–8 | Public | 74.2 Top 25% | 56% Math proficiency | 622 |
| 17 | Sage Valley Junior High School Gillette · Middle · Grades 7–8 | Public | 73.8 Top 25% | 61% Math proficiency | 589 |
| 18 | Torrington Middle School Torrington · Middle · Grades 6–8 | Public | 73.4 Top 25% | 59% Math proficiency | 239 |
| 19 | Star Valley Middle School Afton · Middle · Grades 7–8 | Public | 73.3 Top 25% | 58% Math proficiency | 428 |
| 20 | Evanston Middle School Evanston · Middle · Grades 6–8 | Public | 72.5 Top 25% | 59% Math proficiency | 324 |
| 21 | Newcastle Middle School Newcastle · Middle · Grades 6–8 | Public | 72.2 Top 25% | 52% Math proficiency | 189 |
| 22 | Big Piney Middle School Big Piney · Middle · Grades 6–8 | Public | 71.9 Top 25% | 62% Math proficiency | 105 |
| 23 | Meadowlark Elementary Cheyenne · Middle · Grades 5–6 | Public | 71.8 Top 25% | 58% Math proficiency | 453 |
| 24 | C Y Middle School Casper · Middle · Grades 6–8 | Public | 71.7 Top 25% | 56% Math proficiency | 766 |
| 25 | Tongue River Middle School Ranchester · Middle · Grades 6–8 | Public | 71.3 Top 25% | 52% Math proficiency | 152 |
| 26 | Laramie Middle School Laramie · Middle · Grades 6–8 | Public | 71.2 Top 25% | 60% Math proficiency | 735 |
| 27 | Coyote Ridge Cheyenne · Middle · Grades 5–6 | Public | 70.6 Top 25% | 25.3% Free/reduced-price lunch | 415 |
| 28 | Davis Middle School Evanston · Middle · Grades 6–8 | Public | 70.0 Top 25% | 63% Math proficiency | 309 |
| 29 | Lyman Intermediate School Lyman · Middle · Grades 5–8 | Public | 69.0 Top 25% | 44% Math proficiency | 228 |
| 30 | Centennial Middle School Casper · Middle · Grades 6–8 | Public | 65.2 Top 50% | 47% Math proficiency | 755 |
| 31 | Casper Classical Academy Casper · Middle · Grades 6–9 | Public | 64.7 Top 50% | 51% Math proficiency | 516 |
| 32 | Carey Junior High School Cheyenne · Middle · Grades 7–8 | Public | 61.6 Top 50% | 49% Math proficiency | 800 |
| 33 | Rock Springs Junior High Rock Springs · Middle · Grades 7–8 | Public | 60.9 Top 50% | 50% Math proficiency | 746 |
| 34 | Greybull Middle School Greybull · Middle · Grades 6–8 | Public | 60.7 Top 50% | 47% Math proficiency | 104 |
| 35 | Wheatland Middle School Wheatland · Middle · Grades 6–8 | Public | 60.2 Top 50% | 43% Math proficiency | 192 |
| 36 | Pilot Butte Elementary Rock Springs · Middle · Grades 4–6 | Public | 59.9 Top 50% | 47% Math proficiency | 547 |
| 37 | Rocky Mountain Middle School Cowley · Middle · Grades 6–8 | Public | 58.4 Top 50% | 44% Math proficiency | 250 |
| 38 | Lingle-Ft. Laramie Middle School Lingle · Middle · Grades 6–8 | Public | 58.2 Top 50% | 37% Math proficiency | 72 |
| 39 | Riverton Middle School Riverton · Middle · Grades 6–8 | Public | 58.1 Top 50% | 41% Math proficiency | 559 |
| 40 | Dean Morgan Middle School Casper · Middle · Grades 6–8 | Public | 55.9 Top 50% | 47% Math proficiency | 613 |
| 41 | Upton Middle School Upton · Middle · Grades 6–8 | Public | 55.8 Top 50% | 44.5% Math proficiency | 206 |
| 42 | Wind River Middle School Pavillion · Middle · Grades 6–8 | Public | 55.4 Top 50% | 47% Math proficiency | 75 |
| 43 | Rawlins Middle School Rawlins · Middle · Grades 6–8 | Public | 55.1 Top 50% | 39% Math proficiency | 308 |
| 44 | Glenrock Intermediate School Glenrock · Middle · Grades 4–6 | Public | 54.2 Top 50% | 42% Math proficiency | 144 |
| 45 | Twin Spruce Junior High School Gillette · Middle · Grades 7–8 | Public | 53.5 Top 50% | 45% Math proficiency | 667 |
| 46 | Lusk Middle School Lusk · Middle · Grades 6–8 | Public | 48.2 Lower 50% | 33% Math proficiency | 250 |
| 47 | Eastside Elementary Rock Springs · Middle · Grades 4–6 | Public | 40.7 Lower 50% | 38% Math proficiency | 541 |
| 48 | Johnson Junior High School Cheyenne · Middle · Grades 7–8 | Public | 40.7 Lower 50% | 28% Math proficiency | 574 |
| 49 | Wyoming Indian Middle School Ethete · Middle · Grades 6–8 | Public | 17.6 Lower 50% | 7.5% Math proficiency | 143 |
| 50 | Ft. Washakie Middle School Ft. Washakie · Middle · Grades 7–8 | Public | 11.8 Lower 50% | 2.5% Math proficiency | 67 |
Big Horn Middle School in Big Horn leads the 2025 list of middle schools in Wyoming with a Success Index (US) of 88.1. Of the 50 schools shown, 50 are public.
Scores are percentiles within school type, so a elementary school and a high school with the same score sit at the same point in their own distributions. Use the rankings to build a shortlist, then visit the schools and ask how they support students at your child's level.
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Frequently asked questions
What is the best middle school in Wyoming?
Big Horn Middle School in Big Horn ranks first among middle schools in Wyoming with a Success Index (US) of 88.1 out of 100 (Enrollment: 134).
How are middle schools in Wyoming ranked?
Each school's Success Index (US) combines 4 factors: math proficiency (30%), reading proficiency (30%), community advantage (fewer free/reduced-price lunch) (25%), students per teacher (15%). Each factor is a percentile against schools of the same type across United States. Schools with fewer than 60 students are excluded from rankings.
Are these 2025 rankings official?
No. They are computed by Success Tutoring from official American data (Urban Institute Education Data Portal (NCES CCD, EDFacts); NCES Common Core of Data). States set their own assessments and proficiency cut scores, so proficiency rates are most comparable within a state. Use the state rankings for like-for-like comparisons.