For the 2026 school year, there are 3 public schools serving 900 students in Dupo, IL.
The top-ranked public schools in Dupo, IL are Dupo Jr High School, Bluffview Elementary School and Dupo High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Dupo, IL public schools have an average math proficiency score of 17% (versus the Illinois public school average of 27%), and reading proficiency score of 21% (versus the 30% statewide average). Schools in Dupo have an average ranking of 3/10, which is in the bottom 50% of Illinois public schools.
Minority enrollment is 20% of the student body (majority Black), which is less than the Illinois public school average of 55% (majority Hispanic).
Best Public Schools in Dupo, IL (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Dupo Jr High School
(Math: 20-24% | Reading: 15-19%)
Rank:
Rank:
5/
Bottom 50%10
600 Louisa Ave
Dupo, IL 62239
(618) 286-3214
Dupo, IL 62239
(618) 286-3214
Gr: 7-8 | 135 students Student-teacher ratio: 11:1 Minority enrollment: 18%
Rank: #22.
Bluffview Elementary School
(Math: 15% | Reading: 25%)
Rank:
Rank:
4/
Bottom 50%10
905 Bluffview Elementary Ln
Dupo, IL 62239
(618) 286-3311
Dupo, IL 62239
(618) 286-3311
Gr: PK-6 | 503 students Student-teacher ratio: 15:1 Minority enrollment: 21%
Rank: #33.
Dupo High School
(Math: 11-19% | Reading: 11-19%)
Rank:
Rank:
3/
Bottom 50%10
600 Louisa Ave
Dupo, IL 62239
(618) 286-3214
Dupo, IL 62239
(618) 286-3214
Gr: 9-12 | 262 students Student-teacher ratio: 12:1 Minority enrollment: 19%
Frequently Asked Questions
What are the top-ranked public schools in Dupo, IL?
The top-ranked public schools in Dupo, IL include Dupo Jr High School, Bluffview Elementary School and Dupo High School.
How many public schools are located in Dupo?
3 public schools are located in Dupo.
What is the racial composition of students in Dupo?
Dupo public schools minority enrollment is 20% of the student body (majority Black), which is less than the Illinois public schools average of 55% (majority Hispanic).
Which public schools in Dupo are often viewed compared to one another?
Popular comparisons of public schools in Dupo include: Bluffview Elementary School vs. Dupo High School, Dupo High School vs. Bluffview Elementary School, Dupo Jr High School vs. Bluffview Elementary School
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