Firth Middle School
🇺🇸 Official data · 2025Firth, Idaho 83236 · Firth District
#47 of 106 middle schools in Idaho
#6896 of 15,369 nationally
About Firth Middle School
Firth Middle School is a public middle located in Firth, in the Firth District school district of Idaho, United States. It caters for Grades 5–8. In 2025 it enrolled 247 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 53.5 out of 100, placing it in the top 50% of middle schools in United States and 47th of 106 ranked middle schools in Idaho. Its strongest component is community advantage (fewer free/reduced-price lunch) (71th percentile), and its weakest is students per teacher (46th percentile).
Other published figures: enrollment 247.
There are 3 schools in Firth; Firth 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%)41%
- Reading proficiency (30%)48%
- Community advantage (fewer free/reduced-price lunch) (25%)39.3%
- Students per teacher (15%)15.4
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 Firth Middle School by the official sources.
- Enrollment
- 247
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 39.3%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 15.4
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 48%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 41%
- Share of tested students proficient or above (all students, all grades).
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Schools near Firth Middle School
Closest schools by straight-line distance, with their Success Index (US).
Firth High School
Firth · Public high · Grades 9–12
305 students · 152 m away
A W Johnson Elementary School
Firth · Public elementary · Grades PK–4
256 students · 1.1 km away
Shelley Senior High School
Shelley · Public high · Grades 9–12
800 students · 8.5 km away
Wapello Elementary School
Blackfoot · Public elementary · Grades K–5
211 students · 8.8 km away
Sunrise Elementary School
Shelley · Public elementary · Grades 1–2
339 students · 9.2 km away
Hazel Stuart Elementary School
Shelley · Public middle · Grades 5–6
373 students · 9.5 km away
Donald J Hobbs Middle School
Shelley · Public middle · Grades 7–8
391 students · 10.0 km away
Riverview Elementary School
Shelley · Public elementary · Grades 3–4
364 students · 12 km away
Similar schools
Public middle schools in Idaho with a comparable Enrollment.
Declo JR High School
Declo · Public middle · Grades 6–8
249 students
Filer Middle School
Filer · Public middle · Grades 7–8
256 students
Kellogg Middle School
Kellogg · Public middle · Grades 6–8
238 students
Snake River Middle School
Blackfoot · Public middle · Grades 5–6
258 students
Tigert Middle School
Soda Springs · Public middle · Grades 5–8
268 students
New Plymouth Middle School
New Plymouth · Public middle · Grades 6–8
225 students
Frequently asked questions
Is Firth Middle School a good school?
Firth Middle School has a Success Index (US) of 53.5 out of 100 (Top 50% of middle schools in United States) and ranks #47 of 106 in Idaho. 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 Firth Middle School rank in Idaho?
Firth Middle School ranks #47 of 106 middle schools in Idaho and #6896 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Firth Middle School?
Firth Middle School had 247 students in 2025.
Is Firth Middle School a elementary school or a high school?
Firth Middle School is classified as a middle covering Grades 5–8. It is a public school.
What other schools are near Firth Middle School?
There are 8 schools within 15 km of Firth Middle School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.