For the 2025 school year, there are 10 public schools serving 5,927 students in Dekalb, IL (there are , serving 338 private students). 95% of all K-12 students in Dekalb, IL are educated in public schools (compared to the IL state average of 88%).
The top ranked public schools in Dekalb, IL are Jefferson Elementary School, Dekalb High School and Littlejohn Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Dekalb, IL public schools have an average math proficiency score of 13% (versus the Illinois public school average of 27%), and reading proficiency score of 16% (versus the 30% statewide average). Schools in Dekalb have an average ranking of 2/10, which is in the bottom 50% of Illinois public schools.
Minority enrollment is 69% of the student body (majority Hispanic), which is more than the Illinois public school average of 55% (majority Hispanic).
Best Public Schools in Dekalb, IL (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Jefferson Elementary School
(Math: 30-34% | Reading: 25-29%)
Rank:
Rank:
7/
Top 50%10
211 Mccormick Dr
Dekalb, IL 60115
(815) 754-2263
Dekalb, IL 60115
(815) 754-2263
Grades: K-5
| 321 students
Rank: #22.
Dekalb High School
(Math: 12% | Reading: 23%)
Rank:
Rank:
4/
Bottom 50%10
501 W Dresser Rd
Dekalb, IL 60115
(815) 754-2100
Dekalb, IL 60115
(815) 754-2100
Grades: 9-12
| 2,070 students
Rank: #33.
Littlejohn Elementary School
(Math: 10-14% | Reading: 21%)
Rank:
Rank:
4/
Bottom 50%10
1121 School St
Dekalb, IL 60115
(815) 754-2258
Dekalb, IL 60115
(815) 754-2258
Grades: K-5
| 361 students
Rank: #44.
Huntley Middle School
(Math: 14% | Reading: 15%)
Rank:
Rank:
3/
Bottom 50%10
1515 S 4th St
Dekalb, IL 60115
(815) 754-2241
Dekalb, IL 60115
(815) 754-2241
Grades: 6-8
| 891 students
Rank: #55.
Lincoln Elementary School
(Math: 15-19% | Reading: 6-9%)
Rank:
Rank:
3/
Bottom 50%10
220 E Sunset Pl
Dekalb, IL 60115
(815) 754-2212
Dekalb, IL 60115
(815) 754-2212
Grades: K-5
| 267 students
Rank: #66.
Clinton Rosette Middle School
(Math: 8% | Reading: 15%)
Rank:
Rank:
3/
Bottom 50%10
650 N 1st St
Dekalb, IL 60115
(815) 754-2226
Dekalb, IL 60115
(815) 754-2226
Grades: 6-8
| 582 students
Rank: #77.
Founders Elementary School
(Math: 12% | Reading: 9%)
Rank:
Rank:
3/
Bottom 50%10
821 S 7th St
Dekalb, IL 60115
(815) 754-3800
Dekalb, IL 60115
(815) 754-3800
Grades: K-5
| 543 students
Rank: #8 - 98. - 9.
Gwendolyn Brooks Elementary School
(Math: 6-9% | Reading: 10-14%)
Rank:
Rank:
2/
Bottom 50%10
3225 Sangamon Dr
Dekalb, IL 60115
(815) 754-9936
Dekalb, IL 60115
(815) 754-9936
Grades: K-5
| 323 students
Rank: #8 - 98. - 9.
Tyler Elementary School
(Math: 6-9% | Reading: 10-14%)
Rank:
Rank:
2/
Bottom 50%10
1021 Alden Circle
Dekalb, IL 60115
(815) 754-2389
Dekalb, IL 60115
(815) 754-2389
Grades: K-5
| 280 students
Rank: n/an/a
1515 S 4th St
Dekalb, IL 60115
(815) 754-2999
Dekalb, IL 60115
(815) 754-2999
Grades: PK
| 289 students
Dekalb, Illinois Public Schools (Closed)
School
Location
Grades
Students
900 East Garden St
Dekalb, IL 60115
(815) 754-2320
Dekalb, IL 60115
(815) 754-2320
Grades: K-5
| 281 students
650 N 1st St
Dekalb, IL 60115
(815) 754-2324
Dekalb, IL 60115
(815) 754-2324
Grades: 6-8
| 547 students
Kecol High School (Closed 2013)
Vocational School
901 South 4th St
Dekalb, IL 60115
(815) 754-2400
Dekalb, IL 60115
(815) 754-2400
Grades: 9-12
| n/a students
Frequently Asked Questions
What are the top ranked public schools in Dekalb, IL?
The top ranked public schools in Dekalb, IL include Jefferson Elementary School, Dekalb High School and Littlejohn Elementary School.
How many public schools are located in Dekalb?
10 public schools are located in Dekalb.
What percentage of students in Dekalb go to public school?
95% of all K-12 students in Dekalb are educated in public schools (compared to the IL state average of 88%).
What is the racial composition of students in Dekalb?
Dekalb public schools minority enrollment is 69% of the student body (majority Hispanic), which is more than the Illinois public schools average of 55% (majority Hispanic).
Which public schools in Dekalb are often viewed compared to one another?
Popular comparisons of public schools in Dekalb include: Gwendolyn Brooks Elementary School vs. Jefferson Elementary School, Littlejohn Elementary School vs. Jefferson Elementary School, Tyler Elementary School vs. Jefferson Elementary School
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