United Community Unit School District 304

1905 100th St
Monmouth, IL 61462-9221
(District boundaries shown in map)
4/
10
Bottom 50%
For the 2026 school year, there is 1 public high school serving 270 students in United Community Unit School District 304. This district's average high testing ranking is 6/10, which is in the top 50% of public high schools in Illinois.
Public High School in United Community Unit School District 304 have an average math proficiency score of 25% (versus the Illinois public high school average of 26%), and reading proficiency score of 24% (versus the 29% statewide average).
Public High School in United Community Unit School District 304 have a Graduation Rate of 87%, which is equal to the Illinois average of 87%.
The school with highest graduation rate is United High School, with 85-89% graduation rate. Read more about public school graduation rate statistics in Illinois or national school graduation rate statistics.
Minority enrollment is 11% of the student body (majority Hispanic), which is less than the Illinois public high school average of 55% (majority Hispanic).

Overview

This School District
This State (IL)
# Schools
4 Schools
1,030 Schools
# Students
949 Students
605,599 Students
# Teachers
77 Teachers
42,717 Teachers
Student-Teacher Ratio
12:1
12:1

Student By Grade

District Rank

United Community Unit School District 304, which is ranked within the bottom 50% of all 864 school districts in Illinois (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 87% has increased from 85-89% over five school years.
This School District
State Average (IL)
#576 out of 865 school districts
(Bottom 50%)
24%
27%
17%
30%
45-49%
50%
87%
87%

Students by Ethnicity:

0.21
0.69
% American Indian
n/a
n/a
% Asian
1%
6%
% Hispanic
5%
29%
% Black
2%
16%
% White
89%
45%
% Hawaiian
n/a
n/a
% Two or more races
3%
4%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $19,103 in this school district is less than the state median of $22,430. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $18,109 is less than the state median of $21,668. The school district spending/student has declined by 8% over four school years.
This School District
This State (IL)
Total Revenue
$18 MM
$41,381 MM
Spending
$17 MM
$39,976 MM
Revenue / Student
$19,103
$22,430
Spending / Student
$18,109
$21,668

Best United Community Unit School District 304 Public High Schools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
United High School
(Math: 20-29% | Reading: 20-29%)
Rank:
6/
10
Top 50%
1905 100th St
Monmouth, IL 61462
(309) 734-9411
Gr: 9-12 | 270 students Student-teacher ratio: 12:1 Minority enrollment: 11%

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Quick Facts (2026)

  • District size: 4 schools
  • Grades: PK-12
  • Enrollment: 949 students
  • Student-Teacher Ratio: 12:1
  • Minority Enrollment: 11%
  • : 87% (Top 30% in IL)
  • : Bottom 50%
  • : 24% (Btm 50%)
  • : 17% (Btm 50%)
  • : 45-49% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), IL Dept. of Education

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