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Public School Review - Established 2003

Best Kauai County Public High Schools (2026)

For the 2026 school year, there are 8 public high schools serving 3,311 students in Kauai County, HI.
The top-ranked public high schools in Kauai County, HI are Kauai High School, Waimea High School and Kapaa High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Kauai County, HI public high schools have an average math proficiency score of 17% (versus the Hawaii public high school average of 26%), and reading proficiency score of 41% (versus the 53% statewide average). High schools in Kauai County have an average ranking of 1/10, which is in the bottom 50% of Hawaii public high schools.
Kauai County, HI public high school have a Graduation Rate of 92%, which is more than the Hawaii average of 85%.
The school with highest graduation rate is Kapaa High School, with 97% graduation rate. Read more about public school graduation rate statistics in Hawaii or national school graduation rate statistics.
Minority enrollment is 88% of the student body (majority Asian), which is equal to the Hawaii public high school average of 88% (majority Asian).

Best Public High Schools in Kauai County (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Kauai High School
(Math: 20% | Reading: 49%)
Rank:
4/
10
Bottom 50%
3577 Lala Rd
Lihue, HI 96766
(808) 274-3160
Gr: 9-12 | 1,016 students Student-teacher ratio: 14:1 Minority enrollment: 92%
Rank: #22.
Waimea High School
(Math: 10-14% | Reading: 50-54%)
Rank:
3/
10
Bottom 50%
9707 Tsuchiya Rd
Waimea, HI 96796
(808) 338-6800
Gr: 9-12 | 711 students Student-teacher ratio: 15:1 Minority enrollment: 92%
Rank: #33.
Kapaa High School
(Math: 19% | Reading: 40-44%)
Rank:
2/
10
Bottom 50%
4695 Mailihuna Rd
Kapaa, HI 96746
(808) 821-4400
Gr: 9-12 | 1,005 students Student-teacher ratio: 17:1 Minority enrollment: 82%
Rank: #44.
Kanuikapono - Pcs
Charter School
(Math: 10-14% | Reading: 30-34%)
Rank:
1/
10
Bottom 50%
4333 Kukuihale Rd
Anahola, HI 96703
(808) 823-9160
Gr: K-12 | 191 students Student-teacher ratio: 8:1 Minority enrollment: 85%
Rank: #5 - 65. - 6.
Ke Kula Niihau O Kekaha Learning Center
Charter School
(Math: ≤20% | Reading: ≤20%)
Rank:
1/
10
Bottom 50%
8135 Kekaha Rd
Kekaha, HI 96752
(808) 337-0481
Gr: PK-12 | 43 students Student-teacher ratio: 11:1
Rank: #5 - 65. - 6.
Kula Aupuni Niihau A Kahelelani Aloha - Ncpcs
Charter School
(Math: ≤20% | Reading: ≤20%)
Rank:
1/
10
Bottom 50%
8315 Kekaha Rd, Suite K
Kekaha, HI 96752
(808) 337-2022
Gr: PK-12 | 35 students Student-teacher ratio: 7:1
Rank: #77.
Kawaikini - Ncpcs
Charter School
(Math: 15-19% | Reading: 20-24%)
Rank:
1/
10
Bottom 50%
3-1821 J Kaumualii Hwy
Lihue, HI 96766
(808) 632-2032
Gr: K-12 | 177 students Student-teacher ratio: 10:1
Rank: n/an/a
Niihau High & Elementary School
C/o Waimea High School, 9707 T
Waimea, HI 96796
(808) 338-6800
Gr: PK-12 | 13 students Student-teacher ratio: 13:1

Frequently Asked Questions

What are the top-ranked public high schools in Kauai County, HI?
The top-ranked public high schools in Kauai County, HI include Kauai High School, Waimea High School and Kapaa High School.
How many public high schools are located in Kauai County?
8 public high schools are located in Kauai County.
What is the racial composition of students in Kauai County?
Kauai County public high schools minority enrollment is 88% of the student body (majority Asian), which is equal to the Hawaii public high schools average of 88% (majority Asian).
Which public high schools in Kauai County are often viewed compared to one another?

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