For the 2025 school year, there are 8 public schools serving 2,295 students in Warren County, IL (there are 1 private school, serving 150 private students). 94% of all K-12 students in Warren County, IL are educated in public schools (compared to the IL state average of 88%).
The top ranked public schools in Warren County, IL are United High School, Monmouth-roseville High School and United Elementary Sch - West. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Warren County, IL public schools have an average math proficiency score of 12% (versus the Illinois public school average of 26%), and reading proficiency score of 16% (versus the 30% statewide average). Schools in Warren County have an average ranking of 1/10, which is in the bottom 50% of Illinois public schools.
Minority enrollment is 35% of the student body (majority Hispanic), which is less than the Illinois public school average of 56% (majority Hispanic).
Best Public Schools in Warren County (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
United High School
Rank:
6/
Top 50%10
1905 100th St
Monmouth, IL 61462
(309) 734-9411
Monmouth, IL 61462
(309) 734-9411
Grades: 9-12
| 270 students
Rank: #22.
Monmouth-roseville High School
Rank:
5/
Bottom 50%10
200 S B St
Monmouth, IL 61462
(309) 734-5118
Monmouth, IL 61462
(309) 734-5118
Grades: 9-12
| 516 students
Rank: #33.
United Elementary Sch - West
Rank:
4/
Bottom 50%10
2140 State Highway 135
Monmouth, IL 61462
(309) 734-8513
Monmouth, IL 61462
(309) 734-8513
Grades: PK-5
| 225 students
Rank: #44.
United Jr High School
Rank:
3/
Bottom 50%10
2140 State Highway 135
Monmouth, IL 61462
(309) 734-8511
Monmouth, IL 61462
(309) 734-8511
Grades: 6-8
| 201 students
Rank: #55.
Central Intermediate School
Rank:
3/
Bottom 50%10
401 E 2nd Ave
Monmouth, IL 61462
(309) 734-2213
Monmouth, IL 61462
(309) 734-2213
Grades: 4-6
| 302 students
Rank: #66.
Monmouth-roseville Jr High School
Rank:
2/
Bottom 50%10
200 E Gossett St
Roseville, IL 61473
(309) 426-2682
Roseville, IL 61473
(309) 426-2682
Grades: 7-8
| 208 students
Rank: #77.
Harding Primary School
Rank:
2/
Bottom 50%10
415 E 9th Ave
Monmouth, IL 61462
(309) 734-4915
Monmouth, IL 61462
(309) 734-4915
Grades: 2-3
| 221 students
Rank: n/an/a
325 S 11th St
Monmouth, IL 61462
(309) 734-2213
Monmouth, IL 61462
(309) 734-2213
Grades: PK-1
| 352 students
Warren County Public Schools (Closed)
School
Location
Grades
Students
401 East 2nd Ave
Monmouth, IL 61462
(309) 734-2213
Monmouth, IL 61462
(309) 734-2213
Grades: PK
| n/a students
Knox-warren Spec Educ-kw Central (Closed 2020)
Special Education School
401 E 2nd Ave
Monmouth, IL 61462
(309) 734-2213
Monmouth, IL 61462
(309) 734-2213
Grades: 4-5
| 5 students
Knox-warren Spec Educ-kw Harding (Closed 2020)
Special Education School
415 E 9th Ave
Monmouth, IL 61462
(309) 734-4915
Monmouth, IL 61462
(309) 734-4915
Grades: 2-3
| 5 students
Knox-warren Spec Educ-kw Lincoln (Closed 2020)
Special Education School
325 S 11th St
Monmouth, IL 61462
(309) 734-2222
Monmouth, IL 61462
(309) 734-2222
Grades: Inquire with school
| n/a students
Knox-warren Spec Educ-kw Mrhs Ed Elementary School (Closed 2020)
Special Education School
325 W 1st Ave
Monmouth, IL 61462
(309) 734-5118
Monmouth, IL 61462
(309) 734-5118
Grades: 10-12
| 2 students
Knox-warren Spec Educ-kw Mrhs Ls Elementary School (Closed 2020)
Special Education School
325 W 1st Ave
Monmouth, IL 61462
(309) 734-5118
Monmouth, IL 61462
(309) 734-5118
Grades: 9-12
| 8 students
Knox-warren Spec Educ-kw Mrjh Ed Middle School (Closed 2020)
Special Education School
200 E Gossett St
Roseville, IL 61473
(309) 426-2682
Roseville, IL 61473
(309) 426-2682
Grades: 7-8
| 3 students
Knox-warren Spec Educ-kw West Cr (Closed 2020)
Special Education School
2138 State Highway 1
Monmouth, IL 61462
(309) 734-8513
Monmouth, IL 61462
(309) 734-8513
Grades: K
| 6 students
Knox-warren Spec Educ-kw West Ls (Closed 2020)
Special Education School
2138 State Highway 1
Monmouth, IL 61462
(309) 734-8513
Monmouth, IL 61462
(309) 734-8513
Grades: 1-5
| 7 students
325 W 1st Ave
Monmouth, IL 61462
(309) 734-5118
Monmouth, IL 61462
(309) 734-5118
Grades: 9-12
| 443 students
P A S S Adult Education (Closed 2012)
Alternative School
1291 North 6th St
Monmouth, IL 61462
(309) 734-3818
Monmouth, IL 61462
(309) 734-3818
Grades: n/a
| n/a students
265 West Penn Ave
Roseville, IL 61473
(309) 426-2841
Roseville, IL 61473
(309) 426-2841
Grades: PK-6
| n/a students
200 East Gossett St
Roseville, IL 61473
(309) 426-2682
Roseville, IL 61473
(309) 426-2682
Grades: PK-12
| 115 students
R R 1
Monmouth, IL 61462
(309) 734-9411
Monmouth, IL 61462
(309) 734-9411
Grades: 6-12
| 209 students
105 North East St
Monmouth, IL 61462
(309) 734-4031
Monmouth, IL 61462
(309) 734-4031
Grades: K-3
| n/a students
2140 State Hwy 135
Monmouth, IL 61462
(309) 734-8513
Monmouth, IL 61462
(309) 734-8513
Grades: PK-5
| 169 students
2140 State Hwy 135
Monmouth, IL 61462
(309) 734-8511
Monmouth, IL 61462
(309) 734-8511
Grades: 9-12
| 108 students
Frequently Asked Questions
What are the top ranked public schools in Warren County, IL?
The top ranked public schools in Warren County, IL include United High School, Monmouth-roseville High School and United Elementary Sch - West.
How many public schools are located in Warren County?
8 public schools are located in Warren County.
What percentage of students in Warren County go to public school?
94% of all K-12 students in Warren County are educated in public schools (compared to the IL state average of 88%).
What is the racial composition of students in Warren County?
Warren County public schools minority enrollment is 35% of the student body (majority Hispanic), which is less than the Illinois public schools average of 56% (majority Hispanic).
Which public schools in Warren County are often viewed compared to one another?
Popular comparisons of public schools in Warren County include: United High School vs. Monmouth-roseville High School, Harding Primary School vs. Monmouth-roseville High School, Monmouth-roseville High School vs. United High School
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