Central School District 51

1301 Eagle Ave
Washington, IL 61571-1111
(District boundaries shown in map)
10/
10
Top 5%

Top Rankings

Central School District 51 ranks among the top 20% of public school district in Illinois for:

Category
Attribute
Overall Rank
Highest overall rank (Top 5%)
Math Proficiency
Highest math proficiency (Top 5%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 5%)
Science Proficiency
Highest science proficiency (Top 5%)
For the 2025-26 school year, there is 1 public middle school serving 591 students in Central School District 51. This district's average middle testing ranking is 10/10, which is in the top 5% of public middle schools in Illinois.
Public Middle School in Central School District 51 have an average math proficiency score of 62% (versus the Illinois public middle school average of 24%), and reading proficiency score of 67% (versus the 29% statewide average).
Minority enrollment is 9% of the student body (majority Hispanic), which is less than the Illinois public middle school average of 61% (majority Hispanic).

Overview

This School District
This State (IL)
# Schools
2 Schools
1,599 Schools
# Students
1,276 Students
621,275 Students
# Teachers
78 Teachers
47,955 Teachers
Student-Teacher Ratio
16:1
16:1

Student By Grade

District Rank

Central School District 51, which is ranked within the top 5% of all 864 school districts in Illinois (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
This School District
State Average (IL)
#26 out of 865 school districts
(Top 5%)
61%
27%
64%
30%
84%
50%

Students by Ethnicity:

0.21
0.71
% American Indian
n/a
n/a
% Asian
1%
5%
% Hispanic
4%
30%
% Black
2%
22%
% White
89%
39%
% Hawaiian
n/a
n/a
% Two or more races
4%
4%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $13,190 in this school district is less than the state median of $22,423. The school district revenue/student has grown by 6% over four school years.
The school district's spending/student of $15,614 is less than the state median of $21,662. The school district spending/student has grown by 6% over four school years.
This School District
This State (IL)
Total Revenue
$17 MM
$41,381 MM
Spending
$20 MM
$39,976 MM
Revenue / Student
$13,190
$22,423
Spending / Student
$15,614
$21,662

Best Central School District 51 Public Middle Schools (2025-26)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Central Intermediate School
(Math: 62% | Reading: 67%)
Rank:
10/
10
Top 5%
1301 Eagle Ave
Washington, IL 61571
(309) 444-3943
Gr: 5-8 | 591 students Student-teacher ratio: 16:1 Minority enrollment: 9%

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Quick Facts (2025-26)

  • District size: 2 schools
  • Grades: PK-08
  • Enrollment: 1,276 students
  • Student-Teacher Ratio: 16:1
  • Minority Enrollment: 11%
  • : Top 5% in IL
  • : 61% (Top 5%)
  • : 64% (Top 5%)
  • : 84% (Top 5%)
  • Source: National Center for Education Statistics (NCES), IL Dept. of Education

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