For the 2026 school year, there are 10 public high schools serving 2,194 students in Isanti County, MN.
The top-ranked public high schools in Isanti County, MN are Brookside Academy, Cambridge-isanti High School and Cambridge-isanti Oll Secondary 6-12. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Isanti County, MN public high schools have an average math proficiency score of 33% (versus the Minnesota public high school average of 36%), and reading proficiency score of 54% (versus the 51% statewide average). High schools in Isanti County have an average ranking of 6/10, which is in the top 50% of Minnesota public high schools.
Isanti County, MN public high school have a Graduation Rate of 77%, which is less than the Minnesota average of 83%.
The school with highest graduation rate is Cambridge-isanti High School, with 85% graduation rate. Read more about public school graduation rate statistics in Minnesota or national school graduation rate statistics.
Minority enrollment is 15% of the student body (majority Hispanic and Asian), which is less than the Minnesota public high school average of 38% (majority Hispanic and Black).
Best Public High Schools in Isanti County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Brookside Academy
Special Education School
(Math: <50% | Reading: <50%)
Rank:
Rank:
7/
Top 50%10
1700 305th Ave Ne
Isanti, MN 55040
(763) 689-6196
Isanti, MN 55040
(763) 689-6196
Gr: K-12 | 13 students Student-teacher ratio: 3:1 Minority enrollment: 31%
Rank: #22.
Cambridge-isanti High School
(Math: 32% | Reading: 61%)
Rank:
Rank:
6/
Top 50%10
430 Nw 8th Ave
Cambridge, MN 55008
(763) 689-6066
Cambridge, MN 55008
(763) 689-6066
Gr: 9-12 | 1,582 students Student-teacher ratio: 21:1 Minority enrollment: 17%
Rank: #33.
Cambridge-isanti Oll Secondary 6-12
(Math: 21-39% | Reading: ≥50%)
Rank:
Rank:
5/
Bottom 50%10
625a Old North Main St
Cambridge, MN 55008
(763) 689-6024
Cambridge, MN 55008
(763) 689-6024
Gr: 6-12 | 88 students Student-teacher ratio: 44:1 Minority enrollment: 7%
Rank: #44.
Riverside Academy
Alternative School
(Math: ≤20% | Reading: <50% )
Rank:
Rank:
4/
Bottom 50%10
1700 305th Ave Ne
Isanti, MN 55040
(763) 552-6262
Isanti, MN 55040
(763) 552-6262
Gr: 9-12 | 40 students Student-teacher ratio: 10:1 Minority enrollment: 20%
Rank: #55.
Braham Area Secondary
(Math: 30-34% | Reading: 40-44%)
Rank:
Rank:
4/
Bottom 50%10
531 Elmhurst Ave S
Braham, MN 55006
(320) 396-5199
Braham, MN 55006
(320) 396-5199
Gr: 7-12 | 354 students Student-teacher ratio: 20:1 Minority enrollment: 13%
Rank: n/an/a
C-i Education Center
Alternative School
625a Main St N
Cambridge, MN 55008
(763) 689-6188
Cambridge, MN 55008
(763) 689-6188
Gr: K-12 | 3 students Minority enrollment: 67%
Rank: n/an/a
Moving Forward
Special Education School
1700 305th Ave Ne
Isanti, MN 55040
(763) 552-7733
Isanti, MN 55040
(763) 552-7733
Gr: 12 | 23 students Student-teacher ratio: 23:1
Rank: n/an/a
Riverside Academy I.s.
Alternative School
1700 305th Ave Ne
Isanti, MN 55040
(763) 552-6252
Isanti, MN 55040
(763) 552-6252
Gr: 9-12 | 34 students Minority enrollment: 30%
Rank: n/an/a
Rum River East Education Program
Special Education School
1730 3rd Ave Ne
Cambridge, MN 55008
(763) 552-6800
Cambridge, MN 55008
(763) 552-6800
Gr: 10-12
Rank: n/an/a
Rum River South
Special Education School
801 20th Ave Ne
Cambridge, MN 55008
(763) 552-7701
Cambridge, MN 55008
(763) 552-7701
Gr: K-12
Frequently Asked Questions
What are the top-ranked public high schools in Isanti County, MN?
The top-ranked public high schools in Isanti County, MN include Brookside Academy, Cambridge-isanti High School and Cambridge-isanti Oll Secondary 6-12.
How many public high schools are located in Isanti County?
10 public high schools are located in Isanti County.
What is the racial composition of students in Isanti County?
Isanti County public high schools minority enrollment is 15% of the student body (majority Hispanic and Asian), which is less than the Minnesota public high schools average of 38% (majority Hispanic and Black).
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.
