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Twin Falls High School

Public Grades 9-12
25th
SchoolDigger Rank ?
of 112 Idaho High Schools
Better than 78% of Idaho high schools
Summary

Twin Falls High School is a public high school in Twin Falls, Idaho, serving 1,371 students in grades 9-12. The school consistently ranks among the top high schools in the state, with strong academic performance, high graduation rates, and low chronic absenteeism.

Twin Falls High School stands out for its exceptional academic achievement. The school's ISAT test scores significantly exceed the district and state averages across all subjects, with 79.8% of students proficient or better in English Language Arts, compared to 69.6% for the district and 60% for the state. The school also maintains high four-year graduation rates, ranging from 72.3% to 92.8% in recent years, which are generally higher than the Twin Falls District and state averages.

Compared to nearby schools, Canyon Ridge High School and Magic Valley High School within the same district, as well as schools in the Buhl Joint and Jerome Joint districts, perform significantly lower than Twin Falls High School across various metrics. This highlights the relative strength of Twin Falls High School in providing a high-quality education to its diverse student population.

1,381
Students ?
21.4
Student/teacher ratio ?
$8,387
Per pupil spending ?
29.8%
Free/discounted lunch ?
 1615 Filer Avenue East
       Twin Falls, ID  83301-4258

(208) 733-6551

District: Twin Falls District


Feeder schools for Twin Falls High School:

Elementary:    Bickel Elementary School
    Morningside Elementary School
    Oregon Trail Elementary School
    Pillar Falls Elementary
    More...
Middle:    Vera C O'Leary Middle School
Racial breakdown:

White:
77.1%
Hispanic:
16.5%
Asian:
1.9%
more
 See top rated Idaho high schools

 Compare Twin Falls High School to nearby high schools!
At a glance
Ranking trend: Recently slipping — 94th percentile in 2023 → 78th in 2025
Strengths
Test scores above the Idaho average (60% vs 47% meeting standards)
Ranks in the top 22% of Idaho high schools
Worth a look
!Ranking has slipped from its 94th-percentile peak (2023) to 78th (2025)
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school60%
District avg42%
Idaho avg47%
25th of 112
Idaho public high schools ?
Top 22%▲ up 18 pts since 2015
From top 41% (2015) to top 22% (2025)
See the entire ranking list of Idaho High Schools →
SchoolDigger rating ?
1st of 2High Schools in the Twin Falls District
58th of 96Twin Falls District among Idaho districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankIdaho percentileRating
202575.625 of 11277.7%★★★★☆
202483.919 of 15988.1%★★★★☆
202392.76 of 10694.3%★★★★★
202281.311 of 11090.0%★★★★★
202159.329 of 8867.0%★★★☆☆
201890.03 of 5294.2%★★★★★
201770.624 of 10176.2%★★★★☆
201684.89 of 7688.2%★★★★☆
201554.130 of 7459.5%★★★☆☆
201360.664 of 16060.0%★★★☆☆
201266.653 of 16267.3%★★★☆☆
201163.060 of 16563.6%★★★☆☆
201060.865 of 16961.5%★★★☆☆
200927.4104 of 12818.8%★☆☆☆☆
200853.979 of 15147.7%★★☆☆☆

Female

YearAvg scoreStatewide rankIdaho percentileRating
202482.710 of 6684.8%★★★★☆
202382.57 of 4082.5%★★★★☆
202274.34 of 4891.7%★★★★★
202160.616 of 4060.0%★★★☆☆

Hispanic

YearAvg scoreStatewide rankIdaho percentileRating
202472.515 of 5572.7%★★★★☆
202261.69 of 3876.3%★★★★☆

Male

YearAvg scoreStatewide rankIdaho percentileRating
202481.59 of 6686.4%★★★★☆
202391.11 of 4097.5%★★★★★
202279.41 of 4897.9%★★★★★
202157.513 of 4067.5%★★★☆☆

White

YearAvg scoreStatewide rankIdaho percentileRating
202487.811 of 7885.9%★★★★☆
202286.24 of 5092.0%★★★★★
201892.51 of 2395.7%★★★★★
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Male (2024)86th percentile~ school
White (2024)86th percentile~ school
Female (2024)85th percentile-3 vs school
Hispanic (2024)73rd percentile-15 vs school
By subject vs Idaho (2024-2025) ?
English Language Arts80%+26 vs state
Science53%+10 vs state
Math47%+4 vs state

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Frequently Asked Questions about Twin Falls High School

Students at Twin Falls High School are 77% White, 17% Hispanic, 2% Asian, 2% African American, 2% Two or more races.

Twin Falls High School ranks 25th of 112 Idaho high schools. SchoolDigger rates this school 4 stars out of 5.

In the 2024-25 school year, 1,381 students attended Twin Falls High School.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Idaho Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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