For the 2026 school year, there are 8 public high schools serving 3,903 students in 83605, ID.
The top-ranked public high schools in 83605, ID are Thomas Jefferson Charter, Vision Charter School and Caldwell Senior High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 83605 have an average math proficiency score of 29% (versus the Idaho public high school average of 37%), and reading proficiency score of 55% (versus the 58% statewide average). High schools in 83605, ID have an average ranking of 4/10, which is in the bottom 50% of Idaho public high schools.
Public high school in zipcode 83605 have a Graduation Rate of 64%, which is less than the Idaho average of 80%.
The school with highest graduation rate is Vision Charter School, with ≥90% graduation rate. Read more about public school graduation rate statistics in Idaho or national school graduation rate statistics.
Minority enrollment is 52% of the student body (majority Hispanic), which is more than the Idaho public high school average of 26% (majority Hispanic).
Best 83605, ID Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Thomas Jefferson Charter
Charter School
(Math: 70-74% | Reading: 78%)
Rank:
Rank:
10/
Top 5%10
1209 Adam Smith Ave
Caldwell, ID 83605
(208) 455-8772
Caldwell, ID 83605
(208) 455-8772
Gr: K-12 | 375 students Student-teacher ratio: 17:1 Minority enrollment: 37%
Rank: #22.
Vision Charter School
Charter School
(Math: 51% | Reading: 73%)
Rank:
Rank:
9/
Top 20%10
19291 Ward Road
Caldwell, ID 83605
(208) 455-9220
Caldwell, ID 83605
(208) 455-9220
Gr: K-12 | 742 students Student-teacher ratio: 22:1 Minority enrollment: 26%
Rank: #33.
Caldwell Senior High School
(Math: 16% | Reading: 46%)
Rank:
Rank:
2/
Bottom 50%10
3401 South Indiana
Caldwell, ID 83605
(208) 455-3304
Caldwell, ID 83605
(208) 455-3304
Gr: 9-12 | 1,394 student Student-teacher ratio: 19:1 Minority enrollment: 71%
Rank: #44.
Elevate Academy
Alternative School
Charter School
Charter School
(Math: 7% | Reading: 28%)
Rank:
Rank:
1/
Bottom 50%10
114 W. Chicago Street
Caldwell, ID 83605
(208) 332-6800
Caldwell, ID 83605
(208) 332-6800
Gr: 6-12 | 491 students Student-teacher ratio: 13:1 Minority enrollment: 64%
Rank: #55.
Canyon Springs High School
Alternative School
(Math: ≤5% | Reading: 11-19%)
Rank:
Rank:
1/
Bottom 50%10
516 North 11th Street
Caldwell, ID 83605
(208) 455-3325
Caldwell, ID 83605
(208) 455-3325
Gr: 9-12 | 182 students Student-teacher ratio: 13:1 Minority enrollment: 82%
Rank: n/an/a
Elevate Academy Nampa
Alternative School
Charter School
Charter School
11425 Orchard Avenue
Caldwell, ID 83605
(208) 861-7283
Caldwell, ID 83605
(208) 861-7283
Gr: 6-11 | 413 students Student-teacher ratio: 14:1 Minority enrollment: 44%
Rank: n/an/a
Elevate Academy North
Alternative School
Charter School
Charter School
3716 Killdeer Avenue
Caldwell, ID 83605
(208) 332-6800
Caldwell, ID 83605
(208) 332-6800
Gr: 6-11 | 282 students Student-teacher ratio: 13:1 Minority enrollment: 16%
Rank: n/an/a
Southwest Idaho Juvenile Detention
Alternative School
222 12th Ave N
Caldwell, ID 83605
(208) 454-7240
Caldwell, ID 83605
(208) 454-7240
Gr: 1-12 | 24 students Student-teacher ratio: 24:1 Minority enrollment: 62%
Frequently Asked Questions
What are the top-ranked public high schools in 83605, ID?
The top-ranked public high schools in 83605, ID include Thomas Jefferson Charter, Vision Charter School and Caldwell Senior High School.
How many public high schools are located in 83605?
8 public high schools are located in 83605.
What is the racial composition of students in 83605?
83605 public high schools minority enrollment is 52% of the student body (majority Hispanic), which is more than the Idaho public high schools average of 26% (majority Hispanic).
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