For the 2026 school year, there are 3 public high schools serving 865 students in Osage County, MO.
The top-ranked public high schools in Osage County, MO are Linn High School, Fatima High School and Chamois High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Osage County, MO public high schools have an average math proficiency score of 45% (versus the Missouri public high school average of 36%), and reading proficiency score of 45% (versus the 51% statewide average). High schools in Osage County have an average ranking of 7/10, which is in the top 50% of Missouri public high schools.
Osage County, MO public high school have a Graduation Rate of 92%, which is more than the Missouri average of 89%.
The school with highest graduation rate is Fatima High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Missouri or national school graduation rate statistics.
Minority enrollment is 2% of the student body (majority Hispanic), which is less than the Missouri public high school average of 30% (majority Black).
Best Public High Schools in Osage County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Linn High School
(Math: 50-54% | Reading: 50-54%)
Rank:
Rank:
9/
Top 20%10
141 Wildcat Drive
Linn, MO 65051
(573) 897-4216
Linn, MO 65051
(573) 897-4216
Gr: 6-12 | 324 students Student-teacher ratio: 12:1 Minority enrollment: 4%
Rank: #22.
Fatima High School
(Math: 40-44% | Reading: 40-44%)
Rank:
Rank:
6/
Top 50%10
143 E Main
Westphalia, MO 65085
(573) 455-2550
Westphalia, MO 65085
(573) 455-2550
Gr: 7-12 | 467 students Student-teacher ratio: 15:1 Minority enrollment: 1%
Rank: #33.
Chamois High School
(Math: 20-29% | Reading: 30-39%)
Rank:
Rank:
3/
Bottom 50%10
614 S Poplar St
Chamois, MO 65024
(573) 763-5393
Chamois, MO 65024
(573) 763-5393
Gr: 6-12 | 74 students Student-teacher ratio: 7:1
Osage County Public Schools (Closed)
School
Location
Quick Facts
1212 E Main St
Linn, MO 65051
(573) 897-2228
Linn, MO 65051
(573) 897-2228
Gr: 6-8 | 177 students Minority enrollment: 1%
Frequently Asked Questions
What are the top-ranked public high schools in Osage County, MO?
The top-ranked public high schools in Osage County, MO include Linn High School, Fatima High School and Chamois High School.
How many public high schools are located in Osage County?
3 public high schools are located in Osage County.
What is the racial composition of students in Osage County?
Osage County public high schools minority enrollment is 2% of the student body (majority Hispanic), which is less than the Missouri public high schools average of 30% (majority Black).
Which public high schools in Osage County are often viewed compared to one another?
Popular comparisons of public high schools in Osage County include: Linn High School vs. Chamois High School, Chamois High School vs. Linn High School, Chamois High School vs. Fatima High School
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