For the 2025-26 school year, there are 4 private schools serving 289 students in Addison, IL (there are 13 public schools, serving 5,346 public students). 5% of all K-12 students in Addison, IL are educated in private schools (compared to the IL state average of 12%).
The top ranked private schools in Addison, IL include Sunrise Montessori Academy and Innovations Academy Therapeutic Day School.
The average acceptance rate is 95%, which is higher than the Illinois private school average acceptance rate of 84%.
25% of private schools in Addison, IL are religiously affiliated (most commonly Catholic).
Top Ranked Addison Private Schools (2025-26)
School
Location
Quick Facts
301 S Swift Rd Ste F
Addison, IL 60101
(630) 540-3900
Addison, IL 60101
(630) 540-3900
Gr: 3-12 | 32 students Avg. class size: 10 students Tuition listed
Sunrise Montessori Academy
Montessori School
960 W Army Trail Blvd
Addison, IL 60101
(630) 628-9000
Addison, IL 60101
(630) 628-9000
Gr: PK-K | 14 students
1233 W Holtz Ave
Addison, IL 60101
(630) 543-4130
Addison, IL 60101
(630) 543-4130
Gr: PK-8 | 243 students Avg. class size: 20 students Sports: 2 | Extracurrculars: 12 Tuition & acceptance rate listed
Addison, Illinois Private Schools (Closed)
School
Location
Quick Facts
555 North Lombard Road
Addison, IL 60101
(630) 543-6310
Addison, IL 60101
(630) 543-6310
Gr: 9-12 Avg. class size: 21 students Tuition listed
St. Joseph School (Closed 2010)
(Catholic)
330 E Fullerton Ave
Addison, IL 60101
(630) 279-6553
Addison, IL 60101
(630) 279-6553
Gr: K-5 | 127 students
Frequently Asked Questions
What are the top ranked private schools in Addison, IL?
The top ranked private schools in Addison, IL include Sunrise Montessori Academy and Innovations Academy Therapeutic Day School.
How many private schools are located in Addison?
4 private schools are located in Addison.
What percentage of students in Addison go to private school?
5% of all K-12 students in Addison are educated in private schools (compared to the IL state average of 12%).
What percentage of private schools are religiously affiliated in Addison?
25% of private schools in Addison are religiously affiliated (most commonly Catholic).
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