For the 2026 school year, there are 41 private elementary schools serving 7,052 students in Lake County, IL.
The top-ranked private elementary schools in Lake County, IL include Lake Forest Country Day School, St. Mary School, and Allendale School.
The average tuition cost is $12,928, which is higher than the Illinois private elementary school average tuition cost of $10,982.
Top-Ranked Lake County Private Elementary Schools (2026)
School
Location
Quick Facts
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
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
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
13911 W. Laurel Drive
Lake Forest, IL 60045
(847) 247-0035
Lake Forest, IL 60045
(847) 247-0035
Gr: PK-8 | 128 students Avg. class size: 12 students Sports: 3 | Extracurrculars: 14 Tuition & acceptance rate listed
8 W Scranton Ave
Lake Bluff, IL 60044
(847) 295-8338
Lake Bluff, IL 60044
(847) 295-8338
Gr: NS-8 | 150 students Avg. class size: 20 students Tuition listed
445 Pine Street
Deerfield, IL 60015
(847) 317-1063
Deerfield, IL 60015
(847) 317-1063
Gr: NS-8 Avg. class size: 15 students Sports: 4 | Extracurrculars: 8 Tuition & acceptance rate listed
145 S. Green Bay Road
Lake Forest, IL 60045
(847) 234-2350
Lake Forest, IL 60045
(847) 234-2350
Gr: NS-8 | 406 students Avg. class size: 15 students Sports: 12 | Extracurrculars: 3 Tuition listed
1011 Porter Street
Waukegan, IL 60085
(847) 360-1054
Waukegan, IL 60085
(847) 360-1054
Gr: PK-8 | 103 students Avg. class size: 10 students Tuition & acceptance rate listed
1115 Robert Parker Coffin Road
Lake Zurich, IL 60047
(847) 634-0430
Lake Zurich, IL 60047
(847) 634-0430
Gr: NS-6 | 93 students Avg. class size: 16 students Tuition listed
510 W. Grand Ave.
Waukegan, IL 60085
(847) 623-4110
Waukegan, IL 60085
(847) 623-4110
Gr: K-7 | 179 students Avg. class size: 15 students Sports: 3 | Extracurrculars: 10 Tuition listed
720 Armstrong Drive
Buffalo Grove, IL 60089
(847) 243-8567
Buffalo Grove, IL 60089
(847) 243-8567
Gr: PK-8 | 41 students Avg. class size: 6 students Extracurrculars: 3 Tuition & acceptance rate listed
135 S Milwaukee Ave
Lake Villa, IL 60046
(847) 356-6111
Lake Villa, IL 60046
(847) 356-6111
Gr: PK-8 | 270 students Avg. class size: 26 students Sports: 4 | Extracurrculars: 15 Tuition & acceptance rate listed
906 Muir Avenue
Lake Bluff, IL 60044
(847) 604-3903
Lake Bluff, IL 60044
(847) 604-3903
Gr: 6-12 | 38 students Avg. class size: 7 students Tuition & acceptance rate listed
St. Francis De Sales School
(Catholic)
11 South Buesching Road
Lake Zurich, IL 60047
(847) 438-7291
Lake Zurich, IL 60047
(847) 438-7291
Gr: PK-8 | 373 students Sports: 7 | Extracurrculars: 4 Tuition & acceptance rate listed
St. Gilbert Elementary School ![St. Gilbert Elementary School Photo St. Gilbert Elementary School Photo]()

(Catholic)
231 E Belvidere Rd
Grayslake, IL 60030
(847) 223-8600
Grayslake, IL 60030
(847) 223-8600
Gr: PK-8 | 321 students Avg. class size: 16 students Sports: 6 | Extracurrculars: 13
221 Park Pl
Libertyville, IL 60048
(847) 362-0730
Libertyville, IL 60048
(847) 362-0730
Gr: PK-8 | 436 students Avg. class size: 20 students Sports: 6 | Extracurrculars: 8 Tuition & acceptance rate listed
50 N Buffalo Grove Road
Buffalo Grove, IL 60089
(847) 459-3880
Buffalo Grove, IL 60089
(847) 459-3880
Gr: PK-8 | 273 students Avg. class size: 23 students Sports: 8 | Extracurrculars: 15 Tuition listed
15020 W Wadsworth Rd
Wadsworth, IL 60083
(847) 623-8446
Wadsworth, IL 60083
(847) 623-8446
Gr: PK-8 | 426 students
School Of St. Mary ![School Of St. Mary Photo School Of St. Mary Photo]()

(Catholic)
185 E Illinois Rd
Lake Forest, IL 60045
(847) 283-9800
Lake Forest, IL 60045
(847) 283-9800
Gr: PK-8 | 425 students Avg. class size: 19 students Sports: 7 | Extracurrculars: 3 Tuition & acceptance rate listed
School Of St. Mary Upper Grade Center
(Catholic)
900 W Everett Rd
Lake Forest, IL 60045
(847) 234-0371
Lake Forest, IL 60045
(847) 234-0371
Gr: PK-8 | 470 students Tuition listed
656 N. Bridgeport Terrace
Lake Villa, IL 60046
(224) 444-8375
Lake Villa, IL 60046
(224) 444-8375
Gr: PK-12 Avg. class size: 10 students Tuition & acceptance rate listed
3601 N Lewis Ave
Waukegan, IL 60087
(847) 263-8147
Waukegan, IL 60087
(847) 263-8147
Gr: PK-10 | 60 students Avg. class size: 8 students Extracurrculars: 4
6151 Washington Street
Gurnee, IL 60031
(847) 244-9352
Gurnee, IL 60031
(847) 244-9352
Gr: PK-8 | 128 students Avg. class size: 23 students Extracurrculars: 1 Tuition & acceptance rate listed
150 W Bonner Road
Wauconda, IL 60084
(847) 526-1372
Wauconda, IL 60084
(847) 526-1372
Gr: PK-8 | 126 students Avg. class size: 12 students Extracurrculars: 1 Tuition & acceptance rate listed
Frassati Catholic Academy ![Frassati Catholic Academy Photo Frassati Catholic Academy Photo]()

(Catholic)
316 W Mill St
Wauconda, IL 60084
(847) 526-6311
Wauconda, IL 60084
(847) 526-6311
Gr: PK-8 | 216 students Avg. class size: 18 students Sports: 5 | Extracurrculars: 8
Gurnee Christian Academy
(Seventh Day Adventist)
2190 Fuller Rd
Gurnee, IL 60031
(312) 342-0059
Gurnee, IL 60031
(312) 342-0059
Gr: PK-12 | 87 students Avg. class size: 16 students Tuition listed
Immaculate Conception School
(Catholic)
510 Grand Avenue
Waukegan, IL 60085
(847) 623-4110
Waukegan, IL 60085
(847) 623-4110
Gr: PK-8 | 215 students
Immanuel Evangelical Lutheran School
(Wisconsin Evangelical Lutheran Synod)
1310 N Frolic Ave
Waukegan, IL 60085
(847) 249-0011
Waukegan, IL 60085
(847) 249-0011
Gr: PK-6 | 47 students
22102 N Pepper Rd
Barrington, IL 60010
(847) 382-7350
Barrington, IL 60010
(847) 382-7350
Gr: NS-5 | 76 students Avg. class size: 6 students
Lake County Baptist School ![Lake County Baptist School Photo Lake County Baptist School Photo]()

(Baptist)
1550 W Yorkhouse Road
Waukegan, IL 60087
(847) 623-7600
Waukegan, IL 60087
(847) 623-7600
Gr: PK-12 | 155 students Avg. class size: 10 students Sports: 4 | Extracurrculars: 8 Tuition & acceptance rate listed
Montessori School Of Lake Forest ![Montessori School Of Lake Forest Photo - Our main West Laurel Drive campus is on over five acres of prairie adjacent to the Middlefork Savanna County Forest Preserve. Montessori School Of Lake Forest Photo - Our main West Laurel Drive campus is on over five acres of prairie adjacent to the Middlefork Savanna County Forest Preserve.]()

Montessori School
13700 W Laurel Dr
Lake Forest, IL 60045
(847) 918-1000
Lake Forest, IL 60045
(847) 918-1000
Gr: PK-8 | 178 students Extracurrculars: 5 Tuition listed
Mundelein Montessori School
Montessori School
1401 S Lake St
Mundelein, IL 60060
(847) 566-4345
Mundelein, IL 60060
(847) 566-4345
Gr: K-1 | 39 students
144 Commerce Dr.
Grayslake, IL 60030
(847) 223-9606
Grayslake, IL 60030
(847) 223-9606
Gr: K-6 | 36 students Avg. class size: 18 students Extracurrculars: 6 Tuition & acceptance rate listed
Our Lady Of Humility School
(Catholic)
10601 W Wadsworth Rd
Zion, IL 60099
(847) 746-3722
Zion, IL 60099
(847) 746-3722
Gr: PK-8 | 232 students Avg. class size: 20 students Sports: 4 | Extracurrculars: 2 Tuition listed
1800 23rd St
Zion, IL 60099
(847) 872-5922
Zion, IL 60099
(847) 872-5922
Gr: PK-8 | 44 students Sports: 7
Show 6 more private schools in Lake County, IL (out of 41 total schools)
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Lake County 91制片厂s (Closed)
School
Location
Quick Facts
Bright Horizons (Closed)
Daycare / Preschool
1 Corporate Dr
Lake Zurich, IL 60047
(847) 307-4055
Lake Zurich, IL 60047
(847) 307-4055
Gr: PK-K | 33 students
Bright Horizons at Kemper Lakes (Closed)
Daycare / Preschool
One Corporate Drive
Lake Zurich, IL 60047
(847) 726-3410
Lake Zurich, IL 60047
(847) 726-3410
Gr: NS-K | 130 students Acceptance rate listed
Deerfield Montessori Childrens House (Closed 2015)
All-girls | Daycare / Preschool
1500 Wilmot Rd
Deerfield, IL 60015
(847) 945-7581
Deerfield, IL 60015
(847) 945-7581
Gr: PK-K | 22 students
Etc Preschool-lake Zurich (Closed 2021)
Daycare / Preschool (Christian)
235 Quentin Rd
Lake Zurich, IL 60047
(847) 540-6733
Lake Zurich, IL 60047
(847) 540-6733
Gr: K-1 | 70 students
Faith Evangelical Lutheran School (Closed 2022)
(Wisconsin Evangelical Lutheran Synod)
1275 Main St
Antioch, IL 60002
(608) 395-1600
Antioch, IL 60002
(608) 395-1600
Gr: PK-8 | 80 students Avg. class size: 14 students Tuition listed
Libertyville Montessori School (Closed 2025)
Montessori School
450 Butterfield Rd
Mundelein, IL 60060
(847) 362-5170
Mundelein, IL 60060
(847) 362-5170
Gr: PK-K | 18 students
Montessori School Of Lake Forest Adolescent Program (Closed 2019)
Montessori School
32470 Harris Rd
Grayslake, IL 60030
(847) 543-0002
Grayslake, IL 60030
(847) 543-0002
Gr: 7-9 | 17 students
St. Bede Elementary School (Closed 2025)
(Catholic)
36399 N Wilson Rd
Ingleside, IL 60041
(847) 587-5541
Ingleside, IL 60041
(847) 587-5541
Gr: PK-8 | 182 students Avg. class size: 17 students Tuition listed
St. Peter Elementary School (Closed 2011)
(Catholic)
900 Saint Peter St
Antioch, IL 60002
(847) 395-0037
Antioch, IL 60002
(847) 395-0037
Gr: NS-8 | 138 students
Steppingstone Montessori School (Closed 2018)
Montessori School
101 S Beck Rd.
Lake Villa, IL 60046
(847) 356-4282
Lake Villa, IL 60046
(847) 356-4282
Gr: PK-K | 21 students Avg. class size: 20 students Tuition & acceptance rate listed
Overview
This County (Lake County)
This State (IL)
# Schools
44 Schools
Student Body:
# Students
7,052 Students
184,347 Students
% Average Students of Color
32%
32%
Academics and Faculty:
# Teachers
647 Teachers
14,066 Teachers
Average Student-Teacher Ratio
11:1
13:1
% Average Faculty w/Advanced Degree
54%
50%
Average Class Size
14 students
17 students
Average Number of AP Courses
8 courses
9 courses
Average SAT score
1300
(Out of 1600)
1282
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$12,928
$10,982
Average % on Financial Aid
22%
31%
Average Financial Aid Grant
$1,357
$3,677
Average Acceptance Rate
85%
85%
Average Endowment Size
$261 million
$53.36 million
Students by Ethnicity:
Diversity Score
0.64
0.64
# American Indian Students
25 Students
497 Students
% American Indian Students
n/a
n/a
# Asian Students
269 Students
8,658 Students
% Asian Students
4%
5%
# Hispanic Students
858 Students
17,461 Students
% Hispanic Students
12%
9%
# Black Students
491 Students
14,666 Students
% Black Students
7%
8%
# White Students
3,924 Students
99,933 Students
% White Students
54%
54%
# Hawaiian Students
10 Students
290 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
1,628 Students
43,907 Students
% of Others Students
23%
24%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
7 extracurriculars
8 extracurriculars
Average Number of Sports
5 sports
5 sports
Frequently Asked Questions
What are the top-ranked private elementary schools in Lake County, IL?
The top-ranked private elementary schools in Lake County, IL include Lake Forest Country Day School, St. Mary School, and Allendale School.
How many private elementary schools are located in Lake County?
41 private elementary schools are located in Lake County.
How much do private elementary schools cost in Lake County?
The average tuition cost is $12,928, which is higher than the Illinois private school average tuition cost of $10,982.
How diverse are private elementary schools in Lake County?
Lake County private elementary schools are approximately 32% minority students, which is same as the Illinois private school average of 32%.
What percentage of private elementary schools are religiously affiliated in Lake County?
Which private elementary schools in Lake County are often viewed compared to one another?
Popular comparisons of private elementary schools in Lake County include: Affirm Leadership Christian Academy vs. Lake County Baptist School, School Of St. Mary Upper Grade Center vs. School Of St. Mary, Lake County Baptist School vs. Affirm Leadership Christian Academy
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