Quick Facts (2026)
- Top Ranked IL School
- School Type: Special Education School
- Grades: Kindergarten-12
- Enrollment: 77 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Chaddock
About the School
- Chaddock is united in our commitment to offer hope and healing to children and familes by providing innovative services in caring settings.
- Chaddock is a nationally recognized leader in effectively responding to the holistic needs of clients, staff, funders and community in an ever-changing human services environment.
- This is accomplished through a commitment to Teamwork, Collaboration, Continuous quality improvement, Innovative problem-solving, Professionalism.
- Chaddock acknowledges the inherent worth of each individual, regardless of the circumstances they may have experienced.
- We believe students, staff, and all those we encounter are deserving of our compassion, concern and support.
- Providing a caring environment, in which to learn, work and/or become involved, is a key element for any individual to reach their full potential.
Quick Facts (2026)
- Top Ranked IL School
- School Type: Special Education School
- Grades: Kindergarten-12
- Enrollment: 77 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
School Rankings
Chaddock ranks among the top 20% of private schools in Illinois for:
Category
Attribute
School History
School Facts
School Type
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Kindergarten-12
Students By Grade
Year Founded
1853
School Calendar
Campus Size
30 acres
Student Body
Total Students
77 students
Student Body Type
Co-ed
% Students of Color
18%
State avg.: 34%
Academics & Faculty
Total Classroom Teachers
17 teachers
Student-Teacher Ratio
5:1
National avg.: 11:1
Tuition & Acceptance Rate
Admission Deadline
None / Rolling
Application URL
Frequently Asked Questions
What is Chaddock's ranking?
Chaddock ranks among the top 20% of private schools in Illinois for: Oldest founding date.
When is the application deadline for Chaddock?
The application deadline for Chaddock is rolling (applications are reviewed as they are received year-round).
Related Schools
Show me:
People that viewed Chaddock also viewed these schools: Easter Seals Therapeutic Day School, Chilren's Habilitation Center, Misericordia South, Hyde Park Day School - Chicago campus and Sonia Shankman Orthogenic School.
The nearest high school to Chaddock is St. Francis Solanus School (0.8 miles away)
The nearest elementary school and preschool is St. Peter School (0.2 miles away)
Show me:
Show me:
Distance: 218.7 mi
Gr: K-12 | 102 students
Special Education School
17300 Ozark Ave
Tinley Park, IL 60477
(708) 802-9050
Distance: 226.3 mi
Gr: PK-11 | 28 students
Special Education School
121 W 154th Street
Harvey, IL 60426
(708) 596-2220
Distance: 231.9 mi
Gr: PK-12 | 18 students
Special Education School
2916 W 47th Street
Chicago, IL 60632
(773) 254-9595
Distance: 235.1 mi
Gr: 1-8 | 51 students
Avg. class size: 10 students
Special Education School
6254 S. Ellis
Chicago, IL 60637
(773) 420-2550
Distance: 235.0 mi
Gr: 4-12 | 111 students
Avg. class size: 10 students
Extracurriculars: 20
Special Education School
6245 S. Ingleside Avenue
Chicago, IL 60637
(773) 420-2900
Distance: 218.7 mi
Gr: K-12 | 102 students
Special Education School
17300 Ozark Ave
Tinley Park, IL 60477
(708) 802-9050
Distance: 226.3 mi
Gr: PK-11 | 28 students
Special Education School
121 W 154th Street
Harvey, IL 60426
(708) 596-2220
Distance: 231.9 mi
Gr: PK-12 | 18 students
Special Education School
2916 W 47th Street
Chicago, IL 60632
(773) 254-9595
Distance: 235.0 mi
Gr: 4-12 | 111 students
Avg. class size: 10 students
Extracurriculars: 20
Special Education School
6245 S. Ingleside Avenue
Chicago, IL 60637
(773) 420-2900
Distance: 218.7 mi
Gr: K-12 | 102 students
Special Education School
17300 Ozark Ave
Tinley Park, IL 60477
(708) 802-9050
Distance: 226.3 mi
Gr: PK-11 | 28 students
Special Education School
121 W 154th Street
Harvey, IL 60426
(708) 596-2220
Distance: 231.9 mi
Gr: PK-12 | 18 students
Special Education School
2916 W 47th Street
Chicago, IL 60632
(773) 254-9595
Distance: 235.1 mi
Gr: 1-8 | 51 students
Avg. class size: 10 students
Special Education School
6254 S. Ellis
Chicago, IL 60637
(773) 420-2550
Distance: 235.0 mi
Gr: 4-12 | 111 students
Avg. class size: 10 students
Extracurriculars: 20
Special Education School
6245 S. Ingleside Avenue
Chicago, IL 60637
(773) 420-2900
Distance: 226.3 mi
Gr: PK-11 | 28 students
Special Education School
121 W 154th Street
Harvey, IL 60426
(708) 596-2220
Distance: 231.9 mi
Gr: PK-12 | 18 students
Special Education School
2916 W 47th Street
Chicago, IL 60632
(773) 254-9595
Distance: 0.2 mi
Gr: PK-8 | 466 students
Avg. class size: 22 students
Catholic
2500 Maine St
Quincy, IL 62301
(217) 223-1120
Distance: 0.8 mi
Gr: PK-9 | 237 students
Avg. class size: 20 students
Catholic
1720 College Avenue
Quincy, IL 62301
(217) 222-4077
Distance: 0.9 mi
Gr: PK-8 | 88 students
Avg. class size: 10 students
Sports: 1 | Extracurriculars: 4
Lutheran Church Missouri Synod
900 S 17th St
Quincy, IL 62301
(217) 222-8267
Distance: 1.5 mi
Gr: 9-12 | 428 students
Avg. class size: 19 students
Catholic
1400 S 11th St
Quincy, IL 62301
(217) 653-3964
Distance: 1.6 mi
Gr: PK-8 | 200 students
Avg. class size: 20 students
Sports: 8
Catholic
1115 S 7th St
Quincy, IL 62301
(217) 228-1477
Distance: 0.8 mi
Gr: PK-9 | 237 students
Avg. class size: 20 students
Catholic
1720 College Avenue
Quincy, IL 62301
(217) 222-4077
Distance: 1.5 mi
Gr: 9-12 | 428 students
Avg. class size: 19 students
Catholic
1400 S 11th St
Quincy, IL 62301
(217) 653-3964
Distance: 1.6 mi
Gr: PK-12 | 39 students
Christian
1236 North 10th St.
Quincy, IL 62301
(217) 223-5698
Distance: 2.6 mi
Gr: K-11 | 18 students
Special Education School
722 Hampshire St
Quincy, IL 62301
(217) 223-9694
Distance: 14.9 mi
Gr: 10 | 4 students
Alternative School
19481 State Highway B
Canton, MO 63435
(573) 406-2505
Distance: 0.2 mi
Gr: PK-8 | 466 students
Avg. class size: 22 students
Catholic
2500 Maine St
Quincy, IL 62301
(217) 223-1120
Distance: 0.8 mi
Gr: PK-9 | 237 students
Avg. class size: 20 students
Catholic
1720 College Avenue
Quincy, IL 62301
(217) 222-4077
Distance: 0.9 mi
Gr: PK-8 | 88 students
Avg. class size: 10 students
Sports: 1 | Extracurriculars: 4
Lutheran Church Missouri Synod
900 S 17th St
Quincy, IL 62301
(217) 222-8267
Distance: 1.6 mi
Gr: PK-8 | 200 students
Avg. class size: 20 students
Sports: 8
Catholic
1115 S 7th St
Quincy, IL 62301
(217) 228-1477
Distance: 1.6 mi
Gr: PK-12 | 39 students
Christian
1236 North 10th St.
Quincy, IL 62301
(217) 223-5698
Distance: 0.2 mi
Gr: PK-8 | 466 students
Avg. class size: 22 students
Catholic
2500 Maine St
Quincy, IL 62301
(217) 223-1120
Distance: 0.8 mi
Gr: PK-9 | 237 students
Avg. class size: 20 students
Catholic
1720 College Avenue
Quincy, IL 62301
(217) 222-4077
Distance: 0.9 mi
Gr: PK-8 | 88 students
Avg. class size: 10 students
Sports: 1 | Extracurriculars: 4
Lutheran Church Missouri Synod
900 S 17th St
Quincy, IL 62301
(217) 222-8267
Distance: 1.6 mi
Gr: PK-8 | 200 students
Avg. class size: 20 students
Sports: 8
Catholic
1115 S 7th St
Quincy, IL 62301
(217) 228-1477
Distance: 1.6 mi
Gr: PK-12 | 39 students
Christian
1236 North 10th St.
Quincy, IL 62301
(217) 223-5698
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Miles
Quick Facts
Thomas S Baldwin Elementary School
(Math: 23% | Reading: 25%)
Rank:
Rank:
6/
Top 50%10
3000 Maine St, Thomas S Baldwi
Quincy, IL 62301
(217) 223-0003
Quincy, IL 62301
(217) 223-0003
0.1 miles
Gr: K-5 | 564 students Student-Teacher Ratio: 14:1 Minority enrollment: 28%
Sarah Atwater Denman Elementary School
(Math: 26% | Reading: 22%)
Rank:
Rank:
6/
Top 50%10
4100 Harrison Street
Quincy, IL 62305
(217) 222-2530
Quincy, IL 62305
(217) 222-2530
0.7 miles
Gr: K-5 | 501 students Student-Teacher Ratio: 13:1 Minority enrollment: 22%
Quincy Area Voc Center
Vocational School
219 Baldwin Dr
Quincy, IL 62301
(217) 224-3775
Quincy, IL 62301
(217) 224-3775
0.8 miles
Gr: 10-12
Quincy Sr High School
(Math: 18% | Reading: 22%)
Rank:
Rank:
5/
Bottom 50%10
3322 Maine St
Quincy, IL 62301
(217) 224-3770
Quincy, IL 62301
(217) 224-3770
0.8 miles
Gr: 9-12 | 1,847 students Student-Teacher Ratio: 19:1 Minority enrollment: 24%
Quincy Jr High School
(Math: 17% | Reading: 23%)
Rank:
Rank:
5/
Bottom 50%10
100 S 14th St
Quincy, IL 62301
(217) 222-3073
Quincy, IL 62301
(217) 222-3073
0.9 miles
Gr: 6-8 | 1,295 students Student-Teacher Ratio: 17:1 Minority enrollment: 26%
School Reviews
5 9/18/2014
my name is angela coleman used to go to chaddock I am tryin to see if I can get my school certified grade high school transcript and I need it ASAP please if u can tht would be great my number is 217-465-2080 if u have any questions thanks
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Did You Know?
The average private school tuition in Illinois is $10,932 for elementary schools and $15,812 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Illinois is 85% (read more about average acceptance rates across the country).
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