Post Falls High School
🇺🇸 Official data · 2025Post Falls, Idaho 83877 · Post Falls District
#47 of 134 high schools in Idaho
#7353 of 16,910 nationally
About Post Falls High School
Post Falls High School is a public high located in Post Falls, in the Post Falls District school district of Idaho, United States. It caters for Grades 9–12. In 2025 it enrolled 1,601 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 53.9 out of 100, placing it in the top 50% of high schools in United States and 47th of 134 ranked high schools in Idaho. Its strongest component is community advantage (fewer free/reduced-price lunch) (78th percentile), and its weakest is students per teacher (8th percentile).
Other published figures: enrollment 1,601.
There are 11 schools in Post Falls; Post Falls High School ranks 8th of 10 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)35%
- Reading proficiency (30%)66%
- Community advantage (fewer free/reduced-price lunch) (25%)32.5%
- Students per teacher (15%)23.2
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 Post Falls High School by the official sources.
- Enrollment
- 1,601
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 32.5%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 23.2
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 66%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 35%
- Share of tested students proficient or above (all students, all grades).
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Schools near Post Falls High School
Closest schools by straight-line distance, with their Success Index (US).
Prairie View Elementary
Post Falls · Public elementary · Grades K–5
349 students · 367 m away
Greensferry Elementary School
Post Falls · Public elementary · Grades PK–5
406 students · 994 m away
Treaty Rock Elementary
Post Falls · Public elementary · Grades K–5
379 students · 2.2 km away
Post Falls Middle School
Post Falls · Public middle · Grades 6–8
746 students · 2.7 km away
Kootenai Classical Academy
Post Falls · Charter other · Grades PK–9
528 students · 2.9 km away
Ponderosa Elementary School
Post Falls · Public elementary · Grades PK–5
466 students · 3.0 km away
Mullan Trail Elementary School
Post Falls · Public elementary · Grades PK–5
342 students · 3.4 km away
River City Middle School
Post Falls · Public middle · Grades 6–8
550 students · 3.4 km away
Seltice Elementary School
Post Falls · Public elementary · Grades PK–5
375 students · 3.8 km away
West Ridge Elementary School
Post Falls · Public elementary · Grades PK–5
425 students · 4.6 km away
Similar schools
Public high schools in Idaho with a comparable Enrollment.
Kuna High School
Kuna · Public high · Grades 9–12
1,624 students
Ridgevue High School
Nampa · Public high · Grades 9–12
1,640 students
Lake City High School
Coeur D'alene · Public high · Grades 9–12
1,530 students
Coeur D'alene High School
Coeur D'alene · Public high · Grades 9–12
1,526 students
Boise Senior High School
Boise · Public high · Grades 9–12
1,512 students
Thunder Ridge High School
Idaho Falls · Public high · Grades 9–12
1,693 students
Frequently asked questions
Is Post Falls High School a good school?
Post Falls High School has a Success Index (US) of 53.9 out of 100 (Top 50% of high schools in United States) and ranks #47 of 134 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 Post Falls High School rank in Idaho?
Post Falls High School ranks #47 of 134 high schools in Idaho and #7353 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Post Falls High School?
Post Falls High School had 1,601 students in 2025.
Is Post Falls High School a elementary school or a high school?
Post Falls High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Post Falls High School?
There are 10 schools within 15 km of Post Falls High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.