For the 2026 school year, there are 25 public high schools serving 7,714 students in Olmsted County, MN.
The top-ranked public high schools in Olmsted County, MN are Century High School, Mayo High School and Rochester Phoenix Academy. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Olmsted County, MN public high schools have an average math proficiency score of 31% (versus the Minnesota public high school average of 36%), and reading proficiency score of 56% (versus the 51% statewide average). High schools in Olmsted County have an average ranking of 6/10, which is in the top 50% of Minnesota public high schools.
Olmsted County, MN public high school have a Graduation Rate of 86%, which is more than the Minnesota average of 83%.
The school with highest graduation rate is Byron Senior High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Minnesota or national school graduation rate statistics.
Minority enrollment is 39% of the student body (majority Black and Hispanic), which is more than the Minnesota public high school average of 38% (majority Hispanic and Black).
Best Public High Schools in Olmsted County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Century High School
(Math: 55-59% | Reading: 74% )
Rank:
Rank:
10/
Top 10%10
2525 Viola Rd Ne
Rochester, MN 55906
(507) 328-5100
Rochester, MN 55906
(507) 328-5100
Gr: 9-12 | 1,608 student Minority enrollment: 42%
Rank: #22.
Mayo High School
(Math: 44% | Reading: 62% )
Rank:
Rank:
7/
Top 50%10
1420 11th Ave Se
Rochester, MN 55904
(507) 328-5500
Rochester, MN 55904
(507) 328-5500
Gr: 9-12 | 1,787 student Minority enrollment: 41%
Rank: #33.
Rochester Phoenix Academy
Special Education School
(Math: <50% | Reading: <50% )
Rank:
Rank:
7/
Top 50%10
334 16th Street Se
Rochester, MN 55904
(507) 328-4541
Rochester, MN 55904
(507) 328-4541
Gr: K-12 | 66 students Minority enrollment: 65%
Rank: #44.
Rosa Parks Charter High School
Charter School
(Math: <50% | Reading: <50% )
Rank:
Rank:
6/
Top 50%10
2450 Marion Road Se
Rochester, MN 55904
(507) 282-3325
Rochester, MN 55904
(507) 282-3325
Gr: 9-12
Rank: #55.
Byron Senior High School
(Math: 35-39% | Reading: 50-54%)
Rank:
Rank:
6/
Top 50%10
1887 2nd Ave Nw
Byron, MN 55920
(507) 775-2301
Byron, MN 55920
(507) 775-2301
Gr: 9-12 | 695 students Student-teacher ratio: 22:1 Minority enrollment: 12%
Rank: #66.
Dover-eyota High School
(Math: 25-29% | Reading: 50-54%)
Rank:
Rank:
5/
Bottom 50%10
615 S Ave Sw
Eyota, MN 55934
(507) 545-2631
Eyota, MN 55934
(507) 545-2631
Gr: 9-12 | 311 students Student-teacher ratio: 18:1 Minority enrollment: 9%
Rank: #7 - 87. - 8.
Credit Recovery
Alternative School
(Math: <50% | Reading: <50% )
Rank:
Rank:
4/
Bottom 50%10
37 Wood Lake Dr Se
Rochester, MN 55904
(507) 328-3999
Rochester, MN 55904
(507) 328-3999
Gr: 9-12 | 1 student
Rank: #7 - 87. - 8.
Prairiecare
Alternative School
(Math: <50% | Reading: <50% )
Rank:
Rank:
4/
Bottom 50%10
5255 Members Pkwy Nw
Rochester, MN 55901
(507) 328-4467
Rochester, MN 55901
(507) 328-4467
Gr: K-12 | 20 students Minority enrollment: 30%
Rank: #99.
John Marshall High School
(Math: 30% | Reading: 48% )
Rank:
Rank:
4/
Bottom 50%10
1510 14th St Nw
Rochester, MN 55901
(507) 328-5400
Rochester, MN 55901
(507) 328-5400
Gr: 9-12 | 1,549 student Minority enrollment: 53%
Rank: #1010.
Stewartville Senior High School
(Math: 30-34% | Reading: 40-44%)
Rank:
Rank:
4/
Bottom 50%10
440 6th Ave Sw
Stewartville, MN 55976
(507) 533-1600
Stewartville, MN 55976
(507) 533-1600
Gr: 9-12 | 608 students Student-teacher ratio: 17:1 Minority enrollment: 9%
Rank: #1111.
Rochester Beacon Academy
Charter School
(Math: 11-19% | Reading: 30-39%)
Rank:
Rank:
2/
Bottom 50%10
974 Skyline Dr Sw
Rochester, MN 55902
(507) 258-5351
Rochester, MN 55902
(507) 258-5351
Gr: 6-12 | 115 students Student-teacher ratio: 12:1 Minority enrollment: 32%
Rank: #1212.
Rochester Alternative Learning Center
Alternative School
(Math: ≤20% | Reading: ≤20% )
Rank:
Rank:
1/
Bottom 50%10
37 Wood Lake Dr Se
Rochester, MN 55904
(507) 328-3999
Rochester, MN 55904
(507) 328-3999
Gr: 9-12 | 387 students Minority enrollment: 66%
Rank: n/an/a
Alc Summer Credit Recovery
Alternative School
37 Wood Lake Dr Se
Rochester, MN 55904
(507) 328-3999
Rochester, MN 55904
(507) 328-3999
Gr: 9-12
Rank: n/an/a
Care & Treatment At Esc
Alternative School
334 16th St Se
Rochester, MN 55904
(507) 328-4467
Rochester, MN 55904
(507) 328-4467
Gr: 5-12 | 6 students Minority enrollment: 33%
Rank: n/an/a
Care & Treatment Hospital/homebound
Alternative School
334 16th St Se
Rochester, MN 55904
(507) 328-4521
Rochester, MN 55904
(507) 328-4521
Gr: K-12 | 1 student
Rank: n/an/a
Leap Launching Emerging Adults Prg
Special Education School
3343 E Circle Dr Ne
Rochester, MN 55906
(507) 513-9205
Rochester, MN 55906
(507) 513-9205
Gr: 9-12 | 7 students Minority enrollment: 72%
Rank: n/an/a
1200 Broadway Ave S
Rochester, MN 55904
(507) 328-4830
Rochester, MN 55904
(507) 328-4830
Gr: 7-12 | 292 students Minority enrollment: 51%
Rank: n/an/a
Out Of State Care And Treatment
Alternative School
615 7th St Sw
Rochester, MN 55902
(507) 328-4521
Rochester, MN 55902
(507) 328-4521
Gr: K-12
Rank: n/an/a
P-tech 535
Vocational School
851 30th Ave Se
Rochester, MN 55904
(507) 328-5212
Rochester, MN 55904
(507) 328-5212
Gr: 9-12 | 3 students Minority enrollment: 67%
Rank: n/an/a
Project Search Mayo Clinic
Special Education School
615 7th Street Sw
Rochester, MN 55902
(507) 512-0608
Rochester, MN 55902
(507) 512-0608
Gr: 12 | 8 students Minority enrollment: 38%
Rank: n/an/a
Rochester Academy-idp Living(Rail)
Special Education School
1200 Broadway Ave S
Rochester, MN 55904
(507) 328-5650
Rochester, MN 55904
(507) 328-5650
Gr: 11-12 | 83 students Minority enrollment: 49%
Rank: n/an/a
Rochester Alc Recovery Program
Alternative School
37 Wood Lake Dr Se
Rochester, MN 55904
(507) 328-3999
Rochester, MN 55904
(507) 328-3999
Gr: 9-12 | 9 students Minority enrollment: 11%
Rank: n/an/a
Rochester Math & Science Online
Charter School
415 16th St Sw
Rochester, MN 55902
(507) 252-5995
Rochester, MN 55902
(507) 252-5995
Gr: 9-12
Rank: n/an/a
Rochester Math & Science Secondary
Charter School
415 16th St Sw
Rochester, MN 55902
(507) 252-5995
Rochester, MN 55902
(507) 252-5995
Gr: 7-12 | 230 students Student-teacher ratio: 16:1
Rank: n/an/a
Southeast Regional Crisis Center
Alternative School
2121 Campus Dr Se
Rochester, MN 55904
(507) 328-4467
Rochester, MN 55904
(507) 328-4467
Gr: 5-12 | 7 students Minority enrollment: 28%
Frequently Asked Questions
What are the top-ranked public high schools in Olmsted County, MN?
The top-ranked public high schools in Olmsted County, MN include Century High School, Mayo High School and Rochester Phoenix Academy.
How many public high schools are located in Olmsted County?
24 public high schools are located in Olmsted County.
What is the racial composition of students in Olmsted County?
Olmsted County public high schools minority enrollment is 39% of the student body (majority Black and Hispanic), which is more than the Minnesota public high schools average of 38% (majority Hispanic and Black).
Which public high schools in Olmsted County are often viewed compared to one another?
Popular comparisons of public high schools in Olmsted County include: Century High School vs. Mayo High School, Mayo High School vs. Century High School, Stewartville Senior High School vs. Mayo High School
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