Trimble’s public schools
Clinton County R-III School District has no state test or graduation results we can use, so there is no Schools grade for Trimble. Each school below is shown with its own results.
Tests spring 2022, when 100% of students in Missouri’s tested grades sat them, and the class of 2023’s graduation rate (U.S. Department of Education). How TownRatings grades schools
Trimble’s schools, in brief
School by school
0 of Trimble’s 3 district schools with test results score above the middle of Missouri’s 2,023 public schools. Ellis Elem. places highest (better than 34%); Plattsburg High lowest (19%). See the path ↓
Written from the figures on this page. Tests are from 2021–22, graduation from the class of 2023; each school’s own letter uses 2020–21 results.
Where will my kid go?
Pick a grade. These are the public schools in Trimble, with each school’s own grade.
Kindergarten in Trimble
Ellis Elem.
Grades PK–4 · 301 students · 12:1 students per teacher · in Plattsburg
1st grade in Trimble
Ellis Elem.
Grades PK–4 · 301 students · 12:1 students per teacher · in Plattsburg
2nd grade in Trimble
Ellis Elem.
Grades PK–4 · 301 students · 12:1 students per teacher · in Plattsburg
3rd grade in Trimble
Ellis Elem.
Grades PK–4 · 301 students · 12:1 students per teacher · in Plattsburg
4th grade in Trimble
Ellis Elem.
Grades PK–4 · 301 students · 12:1 students per teacher · in Plattsburg
5th grade in Trimble
Clinton Co. R-III Middle
Grades 5–8 · 197 students · 12:1 students per teacher · in Plattsburg
6th grade in Trimble
Clinton Co. R-III Middle
Grades 5–8 · 197 students · 12:1 students per teacher · in Plattsburg
7th grade in Trimble
Clinton Co. R-III Middle
Grades 5–8 · 197 students · 12:1 students per teacher · in Plattsburg
8th grade in Trimble
Clinton Co. R-III Middle
Grades 5–8 · 197 students · 12:1 students per teacher · in Plattsburg
9th grade in Trimble
Plattsburg High
Grades 9–12 · 200 students · 11:1 students per teacher · in Plattsburg
10th grade in Trimble
Plattsburg High
Grades 9–12 · 200 students · 11:1 students per teacher · in Plattsburg
Which school depends on your address. To confirm it, ask the Clinton County R-III School District.
The district
Spending and class size are shown but don’t count toward the grade. Each district’s own page has every school.
Well below the state in reading
Trimble vs. its neighbors
Schools grades for the Missouri towns that share Trimble’s borders.
| Town | Schools | Main districts |
|---|---|---|
| Trimble | — | Clinton County R-III |
Every school in Trimble
3 schools. Each public school’s letter compares its own 2020–21 reading and math results with Missouri’s other public schools (the newest school-level results we have).
Questions about Trimble’s schools
Are Trimble’s schools good?
There’s no Schools grade for Trimble. Clinton County R-III School District has no state test or graduation results we can use, so there is no Schools grade for Trimble. Each school below is shown with its own results. School by school, 0 of its 3 district schools with test results score above the middle of Missouri’s public schools on their 2020–21 results.
What school district is Trimble in?
Clinton County R-III School District.
Where do Trimble kids go to high school?
Plattsburg High.
Parents talk
What Trimble families are saying about school.
Looking for colleges? Colleges near Trimble → They have their own page.
School data: state test results (2021–22, with participation) and four-year graduation rates (class of 2023) reported to the U.S. Department of Education (EDFacts via ED Data Express); each school’s own letter uses its 2020–21 results (EDFacts via the Urban Institute); schools and enrollment from NCES (2024–25; private schools 2023–24); spending from the Census Bureau’s school finance survey (FY2024). Stars are from neighbors.