For the 2026 school year, there are 14 public high schools serving 6,221 students in Twin Falls County, ID.
The top-ranked public high schools in Twin Falls County, ID are Twin Falls High School, Kimberly High School and Murtaugh Schools. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Twin Falls County, ID public high schools have an average math proficiency score of 44% (versus the Idaho public high school average of 37%), and reading proficiency score of 64% (versus the 58% statewide average). High schools in Twin Falls County have an average ranking of 9/10, which is in the top 20% of Idaho public high schools.
Twin Falls County, ID public high school have a Graduation Rate of 76%, which is less than the Idaho average of 80%.
The school with highest graduation rate is Twin Falls High School, with 90% graduation rate. Read more about public school graduation rate statistics in Idaho or national school graduation rate statistics.
Minority enrollment is 29% of the student body (majority Hispanic), which is more than the Idaho public high school average of 26% (majority Hispanic).
Best Public High Schools in Twin Falls County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Twin Falls High School
(Math: 58% | Reading: 82%)
Rank:
Rank:
10/
Top 10%10
1615 Filer Avenue East
Twin Falls, ID 83301
(208) 733-6551
Twin Falls, ID 83301
(208) 733-6551
Gr: 9-12 | 1,381 student Student-teacher ratio: 22:1 Minority enrollment: 23%
Rank: #22.
Kimberly High School
(Math: 50-54% | Reading: 75-79%)
Rank:
Rank:
9/
Top 20%10
885 Center Street West
Kimberly, ID 83341
(208) 423-4170
Kimberly, ID 83341
(208) 423-4170
Gr: 9-12 | 640 students Student-teacher ratio: 19:1 Minority enrollment: 17%
Rank: #33.
Murtaugh Schools
(Math: 56% | Reading: 65%)
Rank:
Rank:
9/
Top 20%10
500 West Boyd Street
Murtaugh, ID 83344
(208) 432-5451
Murtaugh, ID 83344
(208) 432-5451
Gr: PK-12 | 388 students Student-teacher ratio: 16:1 Minority enrollment: 44%
Rank: #44.
Xavier Charter School
Charter School
(Math: 54% | Reading: 60%)
Rank:
Rank:
8/
Top 30%10
1218 North College Road West
Twin Falls, ID 83301
(208) 734-3947
Twin Falls, ID 83301
(208) 734-3947
Gr: K-12 | 654 students Student-teacher ratio: 19:1 Minority enrollment: 28%
Rank: #55.
Canyon Ridge High School
(Math: 35% | Reading: 68%)
Rank:
Rank:
7/
Top 50%10
300 North College Road West
Twin Falls, ID 83301
(208) 732-7555
Twin Falls, ID 83301
(208) 732-7555
Gr: 9-12 | 1,445 student Student-teacher ratio: 20:1 Minority enrollment: 39%
Rank: #66.
Buhl High School
(Math: 30-34% | Reading: 55-59%)
Rank:
Rank:
5/
Bottom 50%10
1 Indian Territory
Buhl, ID 83316
(208) 543-8262
Buhl, ID 83316
(208) 543-8262
Gr: 9-12 | 347 students Student-teacher ratio: 16:1 Minority enrollment: 42%
Rank: #77.
Twin Falls Virtual Schoolhouse
(Math: 30-39% | Reading: 50-59%)
Rank:
Rank:
5/
Bottom 50%10
201 Main Avenue West
Twin Falls, ID 83301
(208) 733-6900
Twin Falls, ID 83301
(208) 733-6900
Gr: PK-12 | 207 students Minority enrollment: 23%
Rank: #88.
Filer High School
(Math: 15-19% | Reading: 65-69%)
Rank:
Rank:
5/
Bottom 50%10
3915 North Wildcat Way 2300 Ea
Filer, ID 83328
(208) 326-5945
Filer, ID 83328
(208) 326-5945
Gr: 9-12 | 500 students Student-teacher ratio: 17:1 Minority enrollment: 21%
Rank: #9 - 109. - 10.
Castleford School
(Math: 35-39% | Reading: 45-49%)
Rank:
Rank:
4/
Bottom 50%10
500 Main Street
Castleford, ID 83321
(208) 537-6511
Castleford, ID 83321
(208) 537-6511
Gr: PK-12 | 274 students Student-teacher ratio: 13:1 Minority enrollment: 37%
Rank: #9 - 109. - 10.
Rise Charter School
Charter School
(Math: 35-39% | Reading: 45-49%)
Rank:
Rank:
4/
Bottom 50%10
203 Center Street West
Kimberly, ID 83341
(208) 423-4170
Kimberly, ID 83341
(208) 423-4170
Gr: K-12 | 193 students Student-teacher ratio: 13:1 Minority enrollment: 21%
Rank: #1111.
Hansen Jr/sr High School
(Math: 30-34% | Reading: 45-49%)
Rank:
Rank:
4/
Bottom 50%10
550 South Main Street
Hansen, ID 83334
(208) 423-5593
Hansen, ID 83334
(208) 423-5593
Gr: 7-12 | 127 students Student-teacher ratio: 13:1 Minority enrollment: 35%
Rank: #1212.
Wakapa Academy
Alternative School
(Math: ≤20% | Reading: <50%)
Rank:
Rank:
3/
Bottom 50%10
525 Sawtooth Avenue
Buhl, ID 83316
(208) 329-7000
Buhl, ID 83316
(208) 329-7000
Gr: 9-12 | 11 students Minority enrollment: 82%
Rank: #1313.
Magic Valley High School
Alternative School
(Math: ≤5% | Reading: 21-39%)
Rank:
Rank:
1/
Bottom 50%10
512 Main Avenue North
Twin Falls, ID 83301
(208) 733-8823
Twin Falls, ID 83301
(208) 733-8823
Gr: 9-12 | 161 students Student-teacher ratio: 10:1 Minority enrollment: 41%
Rank: n/an/a
Snake River Juvenile Detention
Alternative School
2515 Wright Avenue
Twin Falls, ID 83301
(208) 736-2588
Twin Falls, ID 83301
(208) 736-2588
Gr: 1-12 | 12 students Student-teacher ratio: 12:1 Minority enrollment: 50%
Frequently Asked Questions
What are the top-ranked public high schools in Twin Falls County, ID?
The top-ranked public high schools in Twin Falls County, ID include Twin Falls High School, Kimberly High School and Murtaugh Schools.
How many public high schools are located in Twin Falls County?
15 public high schools are located in Twin Falls County.
What is the racial composition of students in Twin Falls County?
Twin Falls County public high schools minority enrollment is 29% of the student body (majority Hispanic), which is more than the Idaho public high schools average of 26% (majority Hispanic).
Which public high schools in Twin Falls County are often viewed compared to one another?
Popular comparisons of public high schools in Twin Falls County include: Twin Falls High School vs. Canyon Ridge High School, Canyon Ridge High School vs. Twin Falls High School, Filer High School vs. Canyon Ridge High School
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