For the 2025-26 school year, there are 1,213 private schools belonging to No Membership Association in Illinois. You can also find more schools membership associations in Illinois.
The top ranked private schools belonging to No Membership Association in Illinois include The Avery Coonley School, Morgan Park Academy, and Academy Of St. Benedict The African.
Top Ranked Private Schools Belonging to No Membership Association in Illinois (2025-26)
School
Location
Quick Facts
1400 Maple Avenue
Downers Grove, IL 60515
(630) 969-0800
Downers Grove, IL 60515
(630) 969-0800
Gr: PK-8 | 332 students Avg. class size: 16 students Sports: 4 | Extracurrculars: 14 Tuition & acceptance rate listed
201 Sheridan Road
Wilmette, IL 60091
(847) 425-5800
Wilmette, IL 60091
(847) 425-5800
Gr: NS-8 | 209 students Avg. class size: 18 students Sports: 6 | Extracurrculars: 15 Tuition & acceptance rate listed
226 W Schiller St
Chicago, IL 60610
(312) 266-3381
Chicago, IL 60610
(312) 266-3381
Gr: NS-8 | 422 students Avg. class size: 15 students Sports: 8 | Extracurrculars: 4 Tuition & acceptance rate listed
541 W Hawthorne Pl
Chicago, IL 60657
(773) 327-0900
Chicago, IL 60657
(773) 327-0900
Gr: PK-8 Avg. class size: 15 students Sports: 3 | Extracurrculars: 7 Tuition listed
The Goddard School Third Lake![The Goddard School Third Lake Photo]( "The Goddard School Third Lake Photo")
Daycare / Preschool
34638 North Highway 45
Grayslake, IL 60030
(847) 543-9075
Grayslake, IL 60030
(847) 543-9075
Gr: PK-K | 266 students
3415 W. Arthington
Chicago, IL 60624
(773) 265-0550
Chicago, IL 60624
(773) 265-0550
Gr: PK-8 | 301 students Avg. class size: 21 students Sports: 4 | Extracurrculars: 11 Tuition & acceptance rate listed
1610 Main St
Crete, IL 60417
(708) 672-3262
Crete, IL 60417
(708) 672-3262
Gr: PK-12 | 258 students Avg. class size: 20 students Sports: 8 | Extracurrculars: 11 Tuition & acceptance rate listed
2153 W 111th St
Chicago, IL 60643
(773) 881-6700
Chicago, IL 60643
(773) 881-6700
Gr: PK-12 | 475 students Avg. class size: 17 students Sports: 8 Tuition & acceptance rate listed
4913 Columbia Avenue
Lisle, IL 60532
(630) 969-1732
Lisle, IL 60532
(630) 969-1732
Gr: PK-8 | 385 students Avg. class size: 18 students Sports: 5 | Extracurrculars: 7 Tuition & acceptance rate listed
6245 S. Ingleside Avenue
Chicago, IL 60637
(773) 420-2900
Chicago, IL 60637
(773) 420-2900
Gr: 4-12 | 111 students Avg. class size: 10 students Extracurrculars: 20
6880 N FRONTAGE RD
Willowbrook, IL 60527
(630) 423-5916
Willowbrook, IL 60527
(630) 423-5916
Gr: K-12 Avg. class size: 9 students Extracurrculars: 15 Tuition & acceptance rate listed
1571 Oswego Road
Naperville, IL 60540
(630) 983-7500
Naperville, IL 60540
(630) 983-7500
Gr: K-10 | 125 students Avg. class size: 14 students Sports: 1 | Extracurrculars: 23 Tuition & acceptance rate listed
Creative Learning Montessori School![Creative Learning Montessori School Photo - Creative Learning Montessori School]( "Creative Learning Montessori School Photo - Creative Learning Montessori School")
Montessori School
1410 S. Barrington Rd.
Barrington, IL 60010
(847) 382-2812
Barrington, IL 60010
(847) 382-2812
Gr: PK-5 | 70 students Tuition listed
Fusion Academy Evanston![Fusion Academy Evanston Photo - Each Fusion campus has a state-of-the-art music studio with professional-grade tools. Students can explore instruments, vocals, songwriting, DJ performing arts, and more.]( "Fusion Academy Evanston Photo - Each Fusion campus has a state-of-the-art music studio with professional-grade tools. Students can explore instruments, vocals, songwriting, DJ performing arts, and more.")
Alternative School
847 Chicago Avenue, Suite 200
Evanston, IL 60202
(877) 673-8893
Evanston, IL 60202
(877) 673-8893
Gr: 6-12 Avg. class size: 1 student Tuition listed
840 S. Waukegan Road, Suite 224
Lake Forest, IL 60045
(877) 673-8893
Lake Forest, IL 60045
(877) 673-8893
Gr: 6-12 | 67 students Avg. class size: 1 student Tuition listed
Fusion Academy Lincoln Park![Fusion Academy Lincoln Park Photo]( "Fusion Academy Lincoln Park Photo")
Special Program Emphasis
1440 N. Dayton Street, Suite 104
Chicago, IL 60642
(877) 673-8893
Chicago, IL 60642
(877) 673-8893
Gr: 6-12 | 40 students Tuition listed
Fusion Academy Oak Brook![Fusion Academy Oak Brook Photo - Classes at Fusion are one-to-one: one student and one teacher per classroom. Students have different teachers for different subjects, and teachers act as mentors in the one-to-one setting.]( "Fusion Academy Oak Brook Photo - Classes at Fusion are one-to-one: one student and one teacher per classroom. Students have different teachers for different subjects, and teachers act as mentors in the one-to-one setting.")
Alternative School
3041 Butterfield Road, Suite 200
Oak Brook, IL 60523
(877) 673-8893
Oak Brook, IL 60523
(877) 673-8893
Gr: 6-12 | 29 students Avg. class size: 1 student Tuition listed
1726 W Berteau Ave
Chicago, IL 60613
(773) 857-3000
Chicago, IL 60613
(773) 857-3000
Gr: PK-8 | 199 students Avg. class size: 15 students Sports: 8 | Extracurrculars: 18 Tuition listed
Montessori Habitat![Montessori Habitat Photo - Call us at 217-366-3260 to learn more about our ~ preschool classroom ~ elementary classroom ~ and ~ middle school classroom. Visit our website at www.montessorihabitatschool.org. Affiliated with the American Montessori Society]( "Montessori Habitat Photo - Call us at 217-366-3260 to learn more about our ~ preschool classroom ~ elementary classroom ~ and ~ middle school classroom. Visit our website at www.montessorihabitatschool.org. Affiliated with the American Montessori Society")
Montessori School
801 & 805 West Kirby Avenue
Champaign, IL 61820
(217) 366-3260
Champaign, IL 61820
(217) 366-3260
Gr: PK-8 | 86 students Avg. class size: 25 students Extracurrculars: 1 Tuition & acceptance rate listed
501 W Park Ave
Libertyville, IL 60048
(847) 362-4424
Libertyville, IL 60048
(847) 362-4424
Gr: PK-8 | 91 students Avg. class size: 12 students Sports: 5 | Extracurrculars: 14 Tuition & acceptance rate listed
15w455 79th street
Willowbrook, IL 60527
(630) 986-1100
Willowbrook, IL 60527
(630) 986-1100
Gr: NS-5 | 67 students Sports: 5 | Extracurrculars: 6
2001 Fox Drive
Champaign, IL 61820
(217) 239-6000
Champaign, IL 61820
(217) 239-6000
Gr: 9-12 | 48 students Sports: 8 | Extracurrculars: 7 Tuition listed
Academy Of St. Benedict The African![Academy Of St. Benedict The African Photo - Academy of St. Benedict the African built on a tradition of love, hope, spirituality and excellence. Discover the difference!]( "Academy Of St. Benedict The African Photo - Academy of St. Benedict the African built on a tradition of love, hope, spirituality and excellence. Discover the difference!")
(Catholic)
6020 S. Laflin
Chicago, IL 60636
(773) 776-3316
Chicago, IL 60636
(773) 776-3316
Gr: PK-8 | 246 students Avg. class size: 22 students Sports: 2 | Extracurrculars: 2 Tuition listed
All Saints Academy
(Catholic)
295 N Clinton St
Breese, IL 62230
(618) 526-4323
Breese, IL 62230
(618) 526-4323
Gr: PK-8 | 357 students Avg. class size: 17 students Tuition listed
1155 Aurora Avenue
Naperville, IL 60540
(630) 961-6125
Naperville, IL 60540
(630) 961-6125
Gr: PK-8 | 487 students Avg. class size: 20 students Sports: 5 | Extracurrculars: 10 Tuition & acceptance rate listed
Alleman High School
(Catholic)
1103 40th St
Rock Island, IL 61201
(309) 786-7793
Rock Island, IL 61201
(309) 786-7793
Gr: 9-12 | 272 students Tuition & acceptance rate listed
Allendale School
Special Education School
600 W Grand Ave
Lake Villa, IL 60046
(847) 245-6400
Lake Villa, IL 60046
(847) 245-6400
Gr: 1-12 | 156 students
Allendale-linc
Special Education School
1055 Lake Ave
Woodstock, IL 60098
(815) 206-5725
Woodstock, IL 60098
(815) 206-5725
Gr: 6-12 | 34 students
Alphonsus Academy & Center For The Arts![Alphonsus Academy & Center For The Arts Photo]( "Alphonsus Academy & Center For The Arts Photo")
(Catholic)
1439 W Wellington Ave
Chicago, IL 60657
(773) 892-1397
Chicago, IL 60657
(773) 892-1397
Gr: PK-8 | 525 students Avg. class size: 22 students Sports: 7 | Extracurrculars: 12 Tuition & acceptance rate listed
Althoff Catholic High School![Althoff Catholic High School Photo]( "Althoff Catholic High School Photo")
(Catholic)
5401 W Main St
Belleville, IL 62226
(618) 235-1100
Belleville, IL 62226
(618) 235-1100
Gr: 9-12 | 323 students Avg. class size: 15 students Sports: 15 | Extracurrculars: 9 Tuition & acceptance rate listed
American School![American School Photo]( "American School Photo")
Alternative School
2200 E 170th St
Lansing, IL 60438
(708) 418-2800
Lansing, IL 60438
(708) 418-2800
Gr: 6-12 | 6,319 students Tuition & acceptance rate listed
4770 S Dorchester Ave
Chicago, IL 60615
(773) 924-2356
Chicago, IL 60615
(773) 924-2356
Gr: PK-8 | 215 students Avg. class size: 20 students Sports: 4 | Extracurrculars: 8 Tuition & acceptance rate listed
1840 Church Rd
Aurora, IL 60505
(630) 851-4300
Aurora, IL 60505
(630) 851-4300
Gr: PK-8 | 233 students Avg. class size: 25 students Sports: 6 | Extracurrculars: 5
Aqsa School
All-girls (Islamic)
7361 W 92nd St
Bridgeview, IL 60455
(708) 598-2700
Bridgeview, IL 60455
(708) 598-2700
Gr: PK-12 | 257 students Tuition listed
Ascension Continuation School![Ascension Continuation School Photo - Ascension School, a vibrant ministry of Ascension Parish, proudly provides an excellent education that responds to the needs of its students. Ascension School incorporates Catholic faith beliefs and values through skillful teaching, prayer, worship and service to others. In this school children and families experience community in an atmosphere of LOVE, KINDNESS & RESPECT.]( "Ascension Continuation School Photo - Ascension School, a vibrant ministry of Ascension Parish, proudly provides an excellent education that responds to the needs of its students. Ascension School incorporates Catholic faith beliefs and values through skillful teaching, prayer, worship and service to others. In this school children and families experience community in an atmosphere of LOVE, KINDNESS & RESPECT.")
(Catholic)
601 Van Buren St
Oak Park, IL 60304
(708) 386-7282
Oak Park, IL 60304
(708) 386-7282
Gr: PK-8 | 394 students Sports: 5 | Extracurrculars: 5 Tuition listed
Show 100 more private schools in Illinois (out of 1,213 total schools)
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