For the 2025-26 school year, there are 3 public middle schools serving 500 students in Boise County, ID.
The top ranked public middle schools in Boise County, ID are Idaho City High School, Horseshoe Bend Middle/sr High School and Garden Valley School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Boise County, ID public middle schools have an average math proficiency score of 32% (versus the Idaho public middle school average of 38%), and reading proficiency score of 48% (versus the 55% statewide average). Middle schools in Boise County have an average ranking of 5/10, which is in the bottom 50% of Idaho public middle schools.
Minority enrollment is 10% of the student body (majority Hispanic), which is less than the Idaho public middle school average of 26% (majority Hispanic).
Best Public Middle Schools in Boise County (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Idaho City High School
(Math: 30-34% | Reading: 60-64%)
Rank:
Rank:
6/
Top 50%10
100 Centerville Road
Idaho City, ID 83631
(208) 392-4183
Idaho City, ID 83631
(208) 392-4183
Gr: 7-12 | 145 students Student-teacher ratio: 12:1 Minority enrollment: 7%
Rank: #22.
Horseshoe Bend Middle/sr High School
(Math: 30-34% | Reading: 45-49%)
Rank:
Rank:
4/
Bottom 50%10
398 School Drive
Horseshoe Bend, ID 83629
(208) 793-2225
Horseshoe Bend, ID 83629
(208) 793-2225
Gr: 6-12 | 102 students Student-teacher ratio: 9:1 Minority enrollment: 16%
Rank: #33.
Garden Valley School
(Math: 30-34% | Reading: 40-44%)
Rank:
Rank:
3/
Bottom 50%10
1053 Banks Lowman Road
Garden Valley, ID 83622
(208) 462-3756
Garden Valley, ID 83622
(208) 462-3756
Gr: PK-12 | 253 students Student-teacher ratio: 13:1 Minority enrollment: 10%
Boise County 51³Ô¹ÏÍøºÚÁÏ (Closed)
School
Location
Quick Facts
Po Box 710
Garden Valley, ID 83622
(208) 462-3756
Garden Valley, ID 83622
(208) 462-3756
Gr: 6-12 | 155 students Minority enrollment: 2%
398 School Drive
Horseshoe Bend, ID 83629
(208) 793-2225
Horseshoe Bend, ID 83629
(208) 793-2225
Gr: 9-12 | 94 students Minority enrollment: 11%
398 School Drive
Horseshoe Bend, ID 83629
(208) 793-2225
Horseshoe Bend, ID 83629
(208) 793-2225
Gr: 6-8 | 82 students Minority enrollment: 6%
Ichs Night School (Closed 2013)
Alternative School
100 Centerville Rd
Idaho City, ID 83631
(208) 392-4183
Idaho City, ID 83631
(208) 392-4183
Gr: 9-12
Frequently Asked Questions
What are the top ranked public middle schools in Boise County, ID?
The top ranked public middle schools in Boise County, ID include Idaho City High School, Horseshoe Bend Middle/sr High School and Garden Valley School.
How many public middle schools are located in Boise County?
3 public middle schools are located in Boise County.
What is the racial composition of students in Boise County?
Boise County public middle schools minority enrollment is 10% of the student body (majority Hispanic), which is less than the Idaho public middle schools average of 26% (majority Hispanic).
Which public middle schools in Boise County are often viewed compared to one another?
Popular comparisons of public middle schools in Boise County include: Idaho City High School vs. Garden Valley School, Horseshoe Bend Middle/sr High School vs. Idaho City High School, Garden Valley School vs. Idaho City High School
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