Best 83605 Idaho Public High Schools (2026)

For the 2026 school year, there are 9 public high schools serving 4,356 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 51% 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)
Location
Quick Facts
Rank: #11.
Thomas Jefferson Charter
Charter School
(Math: 70-74% | Reading: 78%)
Rank:
10/
10
Top 5%
1209 Adam Smith Ave
Caldwell, ID 83605
(208) 455-8772
Gr: K-12 | 364 students Student-teacher ratio: 15:1 Minority enrollment: 36%
Rank: #22.
Vision Charter School
Charter School
(Math: 51% | Reading: 73%)
Rank:
9/
10
Top 20%
19291 Ward Road
Caldwell, ID 83605
(208) 455-9220
Gr: K-12 | 760 students Student-teacher ratio: 22:1 Minority enrollment: 28%
Rank: #33.
Caldwell Senior High School
(Math: 16% | Reading: 46%)
Rank:
2/
10
Bottom 50%
3401 South Indiana
Caldwell, ID 83605
(208) 455-3304
Gr: 9-12 | 1,400 students Student-teacher ratio: 22:1 Minority enrollment: 72%
Rank: #44.
Elevate Academy
Alternative School
Charter School
(Math: 7% | Reading: 28%)
Rank:
1/
10
Bottom 50%
114 W. Chicago Street
Caldwell, ID 83605
(208) 332-6800
Gr: 6-12 | 493 students Student-teacher ratio: 12:1 Minority enrollment: 66%
Rank: #55.
Canyon Springs High School
Alternative School
(Math: ≤5% | Reading: 11-19%)
Rank:
1/
10
Bottom 50%
516 North 11th Street
Caldwell, ID 83605
(208) 455-3325
Gr: 9-12 | 169 students Student-teacher ratio: 10:1 Minority enrollment: 75%
Rank: n/an/a
Elevate Academy East Idaho
Alternative School
Charter School
1873 North Walton Avenue
Caldwell, ID 83605
(208) 504-0130
Gr: 6-10 | 333 students Student-teacher ratio: 14:1 Minority enrollment: 25%
Rank: n/an/a
Elevate Academy Nampa
Alternative School
Charter School
11425 Orchard Avenue
Caldwell, ID 83605
(208) 861-7283
Gr: 6-12 | 496 students Student-teacher ratio: 14:1 Minority enrollment: 48%
Rank: n/an/a
Elevate Academy North
Alternative School
Charter School
3716 Killdeer Avenue
Caldwell, ID 83605
(208) 332-6800
Gr: 6-12 | 304 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
Gr: 1-12 | 37 students Student-teacher ratio: 37:1 Minority enrollment: 46%

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?
9 public high schools are located in 83605.
What is the racial composition of students in 83605?
83605 public high schools minority enrollment is 51% of the student body (majority Hispanic), which is more than the Idaho public high schools average of 26% (majority Hispanic).

Recent Articles

When “Free Public School” Still Isn’t Free
When “Free Public School” Still Isn’t Free
Discover the hidden costs of public school in 2026, from supplies and fees to transportation, technology, and extracurricular expenses.
What a District Budget Cut Means for Your Child's School Experience
What a District Budget Cut Means for Your Child's School Experience
Learn how district budget cuts can affect class sizes, programs, staffing, transportation, and your child's daily school experience in 2026.
School Closure Risk: What Parents Should Check Before Moving
School Closure Risk: What Parents Should Check Before Moving
Learn how parents can assess school closure risk before buying or renting in a district, using enrollment, funding, and boundary data.

Quick Links