Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/controller/county_public_schools_state.inc.php on line 249 Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/controller/county_public_schools_state.inc.php on line 505 Best Public High Schools in St. Clair County (2026)
Public School Review - Established 2003

Best St. Clair County Public High Schools (2026)

For the 2026 school year, there are 2 public high schools serving 405 students in St. Clair County, MO.
The top-ranked public high schools in St. Clair County, MO are Osceola Jr.-sr. High School and Appleton City High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
St. Clair County, MO public high schools have an average math proficiency score of 30% (versus the Missouri public high school average of 36%), and reading proficiency score of 32% (versus the 51% statewide average). High schools in St. Clair County have an average ranking of 1/10, which is in the bottom 50% of Missouri public high schools.
St. Clair County, MO public high school have a Graduation Rate of 83%, which is less than the Missouri average of 89%.
The school with highest graduation rate is Osceola Jr.-sr. High School, with 80-89% graduation rate. Read more about public school graduation rate statistics in Missouri or national school graduation rate statistics.
Minority enrollment is 6% of the student body (majority Hispanic and Black), which is less than the Missouri public high school average of 30% (majority Black).

Best Public High Schools in St. Clair County (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Osceola Jr.-sr. High School
(Math: 35-39% | Reading: 30-34%)
Rank:
4/
10
Bottom 50%
76 Se Hwy Ww
Osceola, MO 64776
(417) 646-8144
Gr: 7-12 | 247 students Student-teacher ratio: 11:1 Minority enrollment: 6%
Rank: #22.
Appleton City High School
(Math: 20-24% | Reading: 30-34%)
Rank:
2/
10
Bottom 50%
408 W 4th
Appleton City, MO 64724
(660) 476-2118
Gr: 7-12 | 158 students Student-teacher ratio: 9:1 Minority enrollment: 6%
[+] Show Closed Public Schools in St. Clair County, MO

St. Clair County Public Schools (Closed)

School
Location
Quick Facts
Appleton City Middle School (Closed 2023)
Po Box 126
Appleton City, MO 64724
(660) 476-2108
Gr: K-6 | 186 students Student-teacher ratio: 12:1 Minority enrollment: 3%
Prairie View Elementary School (Closed 2005)
Po Box 126
Appleton City, MO 64724
(660) 476-2108
Gr: 6-8 | 104 students Minority enrollment: 2%

Frequently Asked Questions

What are the top-ranked public high schools in St. Clair County, MO?
The top-ranked public high schools in St. Clair County, MO include Osceola Jr.-sr. High School and Appleton City High School.
How many public high schools are located in St. Clair County?
2 public high schools are located in St. Clair County.
What is the racial composition of students in St. Clair County?
St. Clair County public high schools minority enrollment is 6% of the student body (majority Hispanic and Black), which is less than the Missouri public high schools average of 30% (majority Black).

Recent Articles

Preventing Suicide in Schools: 2026 Guide for Educators
Preventing Suicide in Schools: 2026 Guide for Educators
Learn updated 2026 strategies for preventing suicide in schools, including warning signs, intervention plans, and school-wide mental health support.
The Impact of Social Media on Students (2026 Update)
The Impact of Social Media on Students (2026 Update)
Explore the impact of social media on students in 2026, including academic, mental health, and safety insights for parents and educators.

Quick Links

School Search Tools:
Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 75 Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 82 Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 88 Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 94 Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 100 Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 106 Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 112 Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 123
School by Type (MO):
State Links:
Notice: Javascript file does not exist: /home/devsarath/workspace/psr/public_html/javascript/components/popper.min.js in /home/devsarath/workspace/shared/misc/JSCompiler.inc.php on line 242 Notice: Javascript file does not exist: /home/devsarath/workspace/psr/public_html/javascript/components/tippy.min.js in /home/devsarath/workspace/shared/misc/JSCompiler.inc.php on line 242 Notice: Directory does not exist in /home/devsarath/workspace/shared/misc/JSCompiler.inc.php on line 242 Notice: Unable to save compiled js file in /home/devsarath/workspace/shared/misc/JSCompiler.inc.php on line 242