The average public school in Idaho has approximately 404 students (2026).
The public schools with the largest student enrollments are listed below (where sufficient data available).
The largest public school in Idaho (by enrollment) is Mountain View High School, with 2,463 students.
# Students Range: 1,170
2,463
Avg. # Students: 1,489
Largest Idaho Public Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
# Students
Grades
Location
Rank: #11.
Mountain View High School
(Math: 44% | Reading: 78%)
Rank:
Rank:
8/
Top 30%10
Students: 2,463
Grades: 9-12
2000 South Millennium Way
Meridian, ID 83642
(208) 855-4050
Meridian, ID 83642
(208) 855-4050
Rank: #22.
Rigby High School
(Math: 46% | Reading: 72%)
Rank:
Rank:
8/
Top 30%10
Students: 2,040
Grades: 9-12
3833 East Rigby High Lane
Rigby, ID 83442
(208) 745-7704
Rigby, ID 83442
(208) 745-7704
Rank: #33.
Owyhee High School
(Math: 40% | Reading: 77%)
Rank:
Rank:
8/
Top 30%10
Students: 1,884
Grades: 9-12
3650 North Owyhee Storm Avenue
Meridian, ID 83646
(208) 855-4500
Meridian, ID 83646
(208) 855-4500
Rank: #44.
Rocky Mountain High School
(Math: 50% | Reading: 67%)
Rank:
Rank:
9/
Top 20%10
Students: 1,848
Grades: 9-12
5450 North Linder Road
Meridian, ID 83642
(208) 350-4340
Meridian, ID 83642
(208) 350-4340
Rank: #55.
Meridian High School
(Math: 40% | Reading: 65%)
Rank:
Rank:
7/
Top 50%10
Students: 1,774
Grades: 9-12
1900 West Pine Street
Meridian, ID 83642
(208) 350-4160
Meridian, ID 83642
(208) 350-4160
Rank: #66.
Eagle High School
(Math: 57% | Reading: 80%)
Rank:
Rank:
10/
Top 10%10
Students: 1,765
Grades: 9-12
574 North Park Lane
Eagle, ID 83616
(208) 939-2189
Eagle, ID 83616
(208) 939-2189
Rank: #77.
Centennial High School
(Math: 48% | Reading: 72%)
Rank:
Rank:
9/
Top 20%10
Students: 1,743
Grades: 9-12
12400 West Mcmillan Road
Boise, ID 83713
(208) 855-4250
Boise, ID 83713
(208) 855-4250
Rank: #88.
Thunder Ridge High School
(Math: 29% | Reading: 58%)
Rank:
Rank:
5/
Bottom 50%10
Students: 1,693
Grades: 9-12
4941 East 1st Street
Idaho Falls, ID 83401
(208) 523-4739
Idaho Falls, ID 83401
(208) 523-4739
Rank: #99.
Ridgevue High School
(Math: 27% | Reading: 68%)
Rank:
Rank:
6/
Top 50%10
Students: 1,640
Grades: 9-12
18800 Madison Road
Nampa, ID 83687
(208) 453-4480
Nampa, ID 83687
(208) 453-4480
Rank: #1010.
Kuna High School
(Math: 27% | Reading: 53%)
Rank:
Rank:
4/
Bottom 50%10
Students: 1,624
Grades: 9-12
637 East Deer Flat
Kuna, ID 83634
(208) 955-0200
Kuna, ID 83634
(208) 955-0200
Rank: #1111.
Post Falls High School
(Math: 40% | Reading: 55%)
Rank:
Rank:
6/
Top 50%10
Students: 1,601
Grades: 9-12
2832 East Poleline Road
Post Falls, ID 83877
(208) 773-0581
Post Falls, ID 83877
(208) 773-0581
Rank: #1212.
Lake City High School
(Math: 32% | Reading: 74%)
Rank:
Rank:
7/
Top 50%10
Students: 1,530
Grades: 9-12
6101 Ramsey Road
Coeur D Alene, ID 83815
(208) 769-0769
Coeur D Alene, ID 83815
(208) 769-0769
Rank: #1313.
Coeur D'alene High School
(Math: 44% | Reading: 75%)
Rank:
Rank:
8/
Top 30%10
Students: 1,526
Grades: 9-12
North 5530 4th Street
Coeur D Alene, ID 83815
(208) 667-4507
Coeur D Alene, ID 83815
(208) 667-4507
Rank: #1414.
Boise Senior High School
(Math: 50% | Reading: 78%)
Rank:
Rank:
9/
Top 20%10
Students: 1,512
Grades: 9-12
1010 West Washington Street
Boise, ID 83702
(208) 854-4270
Boise, ID 83702
(208) 854-4270
Rank: #1515.
Highland High School
(Math: 35% | Reading: 66%)
Rank:
Rank:
7/
Top 50%10
Students: 1,456
Grades: 9-12
1800 Bench Road
Pocatello, ID 83201
(208) 237-1300
Pocatello, ID 83201
(208) 237-1300
Rank: #1616.
Canyon Ridge High School
(Math: 35% | Reading: 68%)
Rank:
Rank:
7/
Top 50%10
Students: 1,445
Grades: 9-12
300 North College Road West
Twin Falls, ID 83301
(208) 732-7555
Twin Falls, ID 83301
(208) 732-7555
Rank: #1717.
Middleton High School
(Math: 47% | Reading: 55%)
Rank:
Rank:
7/
Top 50%10
Students: 1,443
Grades: 9-12
1538 Emmett Road
Middleton, ID 83644
(208) 585-6657
Middleton, ID 83644
(208) 585-6657
Rank: #1818.
Caldwell Senior High School
(Math: 16% | Reading: 46%)
Rank:
Rank:
2/
Bottom 50%10
Students: 1,400
Grades: 9-12
3401 South Indiana
Caldwell, ID 83605
(208) 455-3304
Caldwell, ID 83605
(208) 455-3304
Rank: #1919.
Idaho Arts Charter School
Charter School
(Math: 38% | Reading: 54%)
Rank:
Rank:
6/
Top 50%10
Students: 1,395
Grades: PK-12
1220 5th Street North
Nampa, ID 83687
(208) 463-4324
Nampa, ID 83687
(208) 463-4324
Rank: #2020.
Twin Falls High School
(Math: 58% | Reading: 82%)
Rank:
Rank:
10/
Top 10%10
Students: 1,381
Grades: 9-12
1615 Filer Avenue East
Twin Falls, ID 83301
(208) 733-6551
Twin Falls, ID 83301
(208) 733-6551
Rank: #2121.
Skyline Senior High School
(Math: 26% | Reading: 53%)
Rank:
Rank:
4/
Bottom 50%10
Students: 1,336
Grades: 9-12
1767 Blue Sky Drive
Idaho Falls, ID 83402
(208) 525-7770
Idaho Falls, ID 83402
(208) 525-7770
Rank: #2222.
Borah Senior High School
(Math: 35% | Reading: 54%)
Rank:
Rank:
5/
Bottom 50%10
Students: 1,308
Grades: 9-12
6001 Cassia Street
Boise, ID 83709
(208) 854-4370
Boise, ID 83709
(208) 854-4370
Rank: #2323.
Timberline High School
(Math: 50% | Reading: 72%)
Rank:
Rank:
9/
Top 20%10
Students: 1,307
Grades: 10-12
701 East Boise Avenue
Boise, ID 83706
(208) 854-6230
Boise, ID 83706
(208) 854-6230
Rank: #2424.
Madison Senior High School
(Math: 35% | Reading: 60%)
Rank:
Rank:
6/
Top 50%10
Students: 1,299
Grades: 10-12
2300 University Boulevard
Rexburg, ID 83440
(208) 359-3305
Rexburg, ID 83440
(208) 359-3305
Rank: #2525.
Idaho Falls Senior High School
(Math: 38% | Reading: 60%)
Rank:
Rank:
6/
Top 50%10
Students: 1,298
Grades: 9-12
601 South Holmes Avenue
Idaho Falls, ID 83401
(208) 525-7740
Idaho Falls, ID 83401
(208) 525-7740
Rank: #26 - 2726. - 27.
Lewiston High School
(Math: 35% | Reading: 54%)
Rank:
Rank:
5/
Bottom 50%10
Students: 1,288
Grades: 9-12
3201 Cecil Andrus Way
Lewiston, ID 83501
(208) 748-3100
Lewiston, ID 83501
(208) 748-3100
Rank: #26 - 2726. - 27.
Nampa Senior High School
(Math: 18% | Reading: 47%)
Rank:
Rank:
2/
Bottom 50%10
Students: 1,288
Grades: 9-12
203 Lake Lowell Avenue
Nampa, ID 83686
(208) 498-0551
Nampa, ID 83686
(208) 498-0551
Rank: #2828.
Pocatello High School
(Math: 39% | Reading: 70%)
Rank:
Rank:
7/
Top 50%10
Students: 1,281
Grades: 9-12
325 North Arthur Avenue
Pocatello, ID 83204
(208) 233-2056
Pocatello, ID 83204
(208) 233-2056
Rank: #2929.
Compass Public Charter School
Charter School
(Math: 71% | Reading: 82%)
Rank:
Rank:
10/
Top 5%10
Students: 1,265
Grades: K-12
4667 West Aviator Street
Meridian, ID 83642
(208) 888-5847
Meridian, ID 83642
(208) 888-5847
Rank: #3030.
Madison Junior High School
(Math: 22% | Reading: 32%)
Rank:
Rank:
1/
Bottom 50%10
Students: 1,261
Grades: 7-9
134 Madison Avenue
Rexburg, ID 83440
(208) 359-3310
Rexburg, ID 83440
(208) 359-3310
Rank: #3131.
Vallivue High School
(Math: 28% | Reading: 59%)
Rank:
Rank:
5/
Bottom 50%10
Students: 1,252
Grades: 9-12
1407 Homedale Road
Caldwell, ID 83607
(208) 454-9253
Caldwell, ID 83607
(208) 454-9253
Rank: #3232.
Hillcrest High School
(Math: 34% | Reading: 43%)
Rank:
Rank:
3/
Bottom 50%10
Students: 1,230
Grades: 9-12
2801 Sunnyside Road
Idaho Falls, ID 83406
(208) 525-4429
Idaho Falls, ID 83406
(208) 525-4429
Rank: #3333.
Minico Senior High School
(Math: 30% | Reading: 55%)
Rank:
Rank:
5/
Bottom 50%10
Students: 1,203
Grades: 9-12
292 W 100 S
Rupert, ID 83350
(208) 436-4721
Rupert, ID 83350
(208) 436-4721
Rank: #3434.
Bonneville High School
(Math: 37% | Reading: 65%)
Rank:
Rank:
7/
Top 50%10
Students: 1,176
Grades: 9-12
3165 East Iona Road
Idaho Falls, ID 83401
(208) 525-4406
Idaho Falls, ID 83401
(208) 525-4406
Rank: #35 - 3635. - 36.
Blackfoot High School
(Math: 27% | Reading: 53%)
Rank:
Rank:
4/
Bottom 50%10
Students: 1,170
Grades: 9-12
870 South Fisher Avenue
Blackfoot, ID 83221
(208) 785-8810
Blackfoot, ID 83221
(208) 785-8810
Show 100 more public schools in ID (out of 763 total schools)
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Frequently Asked Questions
What is the Idaho average public schools student size?
The Idaho average public schools student size is 404 for 2026.
What are the public schools with the largest student size in Idaho?
The best top-ranked public schools in Idaho include Mountain View High School, Rigby High School and Owyhee High School.
What is public high school and public elementary school with the largest student size in Idaho?
The public high school with the largest student size in Idaho is Mountain View High School, with a value of 2,463. The public elementary school with the largest student size is Idaho Arts Charter School, with a value of 1,395.
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