Big Piney Middle School
🇺🇸 Official data · 2025Big Piney, Wyoming 83113 · Sublette County School District #9
#22 of 50 middle schools in Wyoming
#2943 of 15,369 nationally
About Big Piney Middle School
Big Piney Middle School is a public middle located in Big Piney, in the Sublette County School District #9 school district of Wyoming, United States. It caters for Grades 6–8. In 2025 it enrolled 105 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 71.9 out of 100, placing it in the top 25% of middle schools in United States and 22nd of 50 ranked middle schools in Wyoming. Its strongest component is math proficiency (80th percentile), and its weakest is students per teacher (61th percentile).
Other published figures: enrollment 105.
There are 3 schools in Big Piney; Big Piney Middle School ranks 1st of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)62%
- Reading proficiency (30%)62%
- Community advantage (fewer free/reduced-price lunch) (25%)42.9%
- Students per teacher (15%)11.7
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 Big Piney Middle School by the official sources.
- Enrollment
- 105
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 42.9%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 11.7
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 62%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 62%
- Share of tested students proficient or above (all students, all grades).
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Schools near Big Piney Middle School
Closest schools by straight-line distance, with their Success Index (US).
Similar schools
Public middle schools in Wyoming with a comparable Enrollment.
Greybull Middle School
Greybull · Public middle · Grades 6–8
104 students
Big Horn Middle School
Big Horn · Public middle · Grades 6–8
134 students
Wind River Middle School
Pavillion · Public middle · Grades 6–8
75 students
Lingle-Ft. Laramie Middle School
Lingle · Public middle · Grades 6–8
72 students
Ft. Washakie Middle School
Ft. Washakie · Public middle · Grades 7–8
67 students
Wyoming Indian Middle School
Ethete · Public middle · Grades 6–8
143 students
Frequently asked questions
Is Big Piney Middle School a good school?
Big Piney Middle School has a Success Index (US) of 71.9 out of 100 (Top 25% of middle schools in United States) and ranks #22 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 Big Piney Middle School rank in Wyoming?
Big Piney Middle School ranks #22 of 50 middle schools in Wyoming and #2943 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Big Piney Middle School?
Big Piney Middle School had 105 students in 2025.
Is Big Piney Middle School a elementary school or a high school?
Big Piney Middle School is classified as a middle covering Grades 6–8. It is a public school.
What other schools are near Big Piney Middle School?
There are 2 schools within 15 km of Big Piney Middle School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.