Sage Valley Junior High School
🇺🇸 Official data · 2025Gillette, Wyoming 82718 · Campbell County School District #1
#17 of 50 middle schools in Wyoming
#2585 of 15,369 nationally
About Sage Valley Junior High School
Sage Valley Junior High School is a public middle located in Gillette, in the Campbell County School District #1 school district of Wyoming, United States. It caters for Grades 7–8. In 2025 it enrolled 589 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 73.8 out of 100, placing it in the top 25% of middle schools in United States and 17th of 50 ranked middle schools in Wyoming. Its strongest component is math proficiency (78th percentile), and its weakest is students per teacher (68th percentile).
Other published figures: enrollment 589.
There are 17 schools in Gillette; Sage Valley Junior High School ranks 2nd of 17 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)61%
- Reading proficiency (30%)60%
- Community advantage (fewer free/reduced-price lunch) (25%)35.7%
- Students per teacher (15%)13.1
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Sage Valley Junior High School by the official sources.
- Enrollment
- 589
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 35.7%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 13.1
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 60%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 61%
- Share of tested students proficient or above (all students, all grades).
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Schools near Sage Valley Junior High School
Closest schools by straight-line distance, with their Success Index (US).
Paintbrush Elementary
Gillette · Public elementary · Grades K–6
266 students · 214 m away
Sunflower Elementary
Gillette · Public elementary · Grades K–6
311 students · 1.0 km away
Pronghorn Elementary
Gillette · Public elementary · Grades K–6
334 students · 1.1 km away
Thunder Basin High School
Gillette · Public high · Grades 9–12
1,206 students · 1.3 km away
Stocktrail Elementary
Gillette · Public elementary · Grades K–6
554 students · 1.8 km away
Twin Spruce Junior High School
Gillette · Public middle · Grades 7–8
667 students · 2.2 km away
Buffalo Ridge Elementary
Gillette · Public elementary · Grades K–6
413 students · 2.5 km away
Campbell County High School
Gillette · Public high · Grades 9–12
1,212 students · 2.7 km away
Meadowlark Elementary
Gillette · Public elementary · Grades K–6
239 students · 2.8 km away
Hillcrest Elementary
Gillette · Public elementary · Grades K–6
370 students · 3.2 km away
Similar schools
Public middle schools in Wyoming with a comparable Enrollment.
Johnson Junior High School
Cheyenne · Public middle · Grades 7–8
574 students
Dean Morgan Middle School
Casper · Public middle · Grades 6–8
613 students
Riverton Middle School
Riverton · Public middle · Grades 6–8
559 students
McCormick Junior High School
Cheyenne · Public middle · Grades 7–8
622 students
Pilot Butte Elementary
Rock Springs · Public middle · Grades 4–6
547 students
Eastside Elementary
Rock Springs · Public middle · Grades 4–6
541 students
Frequently asked questions
Is Sage Valley Junior High School a good school?
Sage Valley Junior High School has a Success Index (US) of 73.8 out of 100 (Top 25% of middle schools in United States) and ranks #17 of 50 in Wyoming. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Sage Valley Junior High School rank in Wyoming?
Sage Valley Junior High School ranks #17 of 50 middle schools in Wyoming and #2585 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Sage Valley Junior High School?
Sage Valley Junior High School had 589 students in 2025.
Is Sage Valley Junior High School a elementary school or a high school?
Sage Valley Junior High School is classified as a middle covering Grades 7–8. It is a public school.
What other schools are near Sage Valley Junior High School?
There are 10 schools within 15 km of Sage Valley Junior High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.