For the 2025-26 school year, there are 7 public middle schools serving 1,947 students in Pettis County, MO.
The top ranked public middle schools in Pettis County, MO are Northwest High School, E W Thompson and Green Ridge High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Pettis County, MO public middle schools have an average math proficiency score of 45% (versus the Missouri public middle school average of 39%), and reading proficiency score of 36% (versus the 40% statewide average). Middle schools in Pettis County have an average ranking of 6/10, which is in the top 50% of Missouri public middle schools.
Minority enrollment is 25% of the student body (majority Hispanic), which is less than the Missouri public middle school average of 31% (majority Black).
Best Public Middle Schools in Pettis County (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Northwest High School
(Math: 55-59% | Reading: 60-64%)
Rank:
Rank:
10/
Top 10%10
16215 Hwy H
Hughesville, MO 65334
(660) 827-0774
Hughesville, MO 65334
(660) 827-0774
Gr: 7-12 | 165 students Student-teacher ratio: 11:1 Minority enrollment: 2%
Rank: #22.
E W Thompson
Special Education School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
1520 Thompson Blvd
Sedalia, MO 65301
(660) 530-5575
Sedalia, MO 65301
(660) 530-5575
Gr: K-12 | 16 students Student-teacher ratio: 4:1 Minority enrollment: 6%
Rank: #33.
Green Ridge High School
(Math: 35-39% | Reading: 45-49%)
Rank:
Rank:
6/
Top 50%10
401 W Pettis St
Green Ridge, MO 65332
(660) 527-3315
Green Ridge, MO 65332
(660) 527-3315
Gr: 7-12 | 183 students Student-teacher ratio: 13:1 Minority enrollment: 15%
Rank: #44.
Smith Cotton Junior High School
(Math: 49% | Reading: 33%)
Rank:
Rank:
5/
Bottom 50%10
312 East Broadway
Sedalia, MO 65301
(660) 829-6300
Sedalia, MO 65301
(660) 829-6300
Gr: 6-8 | 1,121 student Student-teacher ratio: 13:1 Minority enrollment: 33%
Rank: #55.
Smithton High School
(Math: 30-34% | Reading: 40-44%)
Rank:
Rank:
5/
Bottom 50%10
505 S Myrtle
Smithton, MO 65350
(660) 343-5318
Smithton, MO 65350
(660) 343-5318
Gr: 7-12 | 223 students Student-teacher ratio: 10:1 Minority enrollment: 1%
Rank: #66.
Pettis Co. Elementary School
(Math: 30-34% | Reading: 25-29%)
Rank:
Rank:
3/
Bottom 50%10
22675 Depot Rd
Sedalia, MO 65301
(660) 826-5385
Sedalia, MO 65301
(660) 826-5385
Gr: PK-8 | 100 students Student-teacher ratio: 6:1 Minority enrollment: 25%
Rank: #77.
La Monte High School
(Math: 10-14% | Reading: 30-34%)
Rank:
Rank:
2/
Bottom 50%10
301 S Washington
La Monte, MO 65337
(660) 347-5439
La Monte, MO 65337
(660) 347-5439
Gr: 7-12 | 139 students Student-teacher ratio: 10:1 Minority enrollment: 46%
Pettis County Public Schools (Closed)
School
Location
Quick Facts
County Juvenile Center (Closed 2005)
Alternative School
312 E Broadway
Sedalia, MO 65301
(660) 827-1062
Sedalia, MO 65301
(660) 827-1062
Gr: 6-12
E W Thompson (Closed 2023)
Special Education School
1520 Thompson Boulevard
Sedalia, MO 65301
(660) 530-5575
Sedalia, MO 65301
(660) 530-5575
Gr: Inquire with school | 18 students Student-teacher ratio: 6:1 Minority enrollment: 22%
505 S. Myrtle
Smithton, MO 65350
(660) 343-5316
Smithton, MO 65350
(660) 343-5316
Gr: 5-8 | 177 students Student-teacher ratio: 14:1
Frequently Asked Questions
What are the top ranked public middle schools in Pettis County, MO?
The top ranked public middle schools in Pettis County, MO include Northwest High School, E W Thompson and Green Ridge High School.
How many public middle schools are located in Pettis County?
7 public middle schools are located in Pettis County.
What is the racial composition of students in Pettis County?
Pettis County public middle schools minority enrollment is 25% of the student body (majority Hispanic), which is less than the Missouri public middle schools average of 31% (majority Black).
Which public middle schools in Pettis County are often viewed compared to one another?
Popular comparisons of public middle schools in Pettis County include: Smithton High School vs. Green Ridge High School, La Monte High School vs. Northwest High School, Green Ridge High School vs. Smithton High School
Recent Articles
School Vouchers 2025: Updated Pros and Cons
A 2025 update on school vouchers, including benefits, drawbacks, enrollment trends, and how vouchers affect public and private education.
The Role of Arts in Public Schools (2025 Update)
Explore why arts education remains vital in U.S. public schools, with updated data, new policy context, and insights for parents, students, and educators.
The Role of Sports in Public Schools in 2025
How sports in public schools shape learning, health, and community in 2025, with updated data, trends, and expert insights.