St. Thomas the Apostle School
under 1 mi Grades PreK-8 164 students 9.1 students per teacher Roman Catholic Co-ed
Private elementary schools in Crystal Lake, IL
24 in Crystal Lake or within 12 miles. Private schools that teach any grade from kindergarten through 5, going by the grade span each school gave the federal survey.
Affiliation, co-ed or single-sex, association membership and the share of graduates going on to a 4-year college come from the 2023-24 federal Private School Universe survey.
Immanuel Lutheran School
under 1 mi Grades PreK-8 232 students 12.5 students per teacher Lutheran Church (Missouri Synod) Co-ed
Grades PreK-6 22 students 4.2 students per teacher Nonsectarian Montessori Co-ed
Grades PreK-3 Under 10 K-12 students Wisconsin Evangelical Lutheran Synod Co-ed
Grades PreK-8 76 students 3.2 students per teacher Nonsectarian Montessori Co-ed
Grades PreK-8 167 students 9.7 students per teacher Roman Catholic Co-ed
Grades PreK-12 268 students 11.9 students per teacher Christian (nondenominational) Co-ed 80% to 4-year college
Grades PreK-8 166 students 16.6 students per teacher Roman Catholic Co-ed
Grades PreK-K Nonsectarian Early childhood Co-ed
Grades PreK-K Nonsectarian Early childhood Co-ed
Allendale - Linc
7 mi Grades 5-12 25 students 8.3 students per teacher Nonsectarian Special education Co-ed 0% to 4-year college
St. Marks Day School
8 mi Grades PreK-Transitional K Episcopal Early childhood Co-ed
Grades PreK-8 125 students 10.3 students per teacher Roman Catholic Co-ed
Grades PreK-8 196 students 11.1 students per teacher Roman Catholic Co-ed
Grades PreK-8 185 students 14.1 students per teacher Roman Catholic Co-ed
Grades PreK-8 184 students 11.8 students per teacher Roman Catholic Co-ed
Da Vinci Waldorf School
10 mi Grades PreK-8 94 students 5.9 students per teacher Nonsectarian Special program emphasis Co-ed
Grades PreK-K Nonsectarian Montessori Co-ed
Grades PreK-8 54 students 4.5 students per teacher Roman Catholic Co-ed
Opus Montessori School
11 mi Grades PreK-K Nonsectarian Montessori Co-ed
Grades PreK-K Methodist Early childhood Co-ed
St. Anne Parish School
12 mi Grades PreK-8 215 students 12.4 students per teacher Roman Catholic Co-ed
Grades 4-12 Under 10 K-12 students Nonsectarian Special education Co-ed 0% to 4-year college
Summit School
12 mi Grades 1-12 53 students 5.9 students per teacher Nonsectarian Special education Co-ed 100% to 4-year college
Private schools
Keep looking
- All private schools near Crystal Lake
- Christian schools in Crystal Lake
- Catholic schools in Crystal Lake
- Montessori schools in Crystal Lake
- Special education schools in Crystal Lake
- Private high schools in Crystal Lake
- Private middle schools in Crystal Lake
- Private schools with kindergarten in Crystal Lake
- Private elementary schools in Woodstock (7 mi)
- Private elementary schools in Barrington (12 mi)
- Private elementary schools in Elgin (13 mi)
- Private elementary schools in Streamwood (17 mi)
- Private elementary schools in Palatine (17 mi)
- Private elementary schools in Schaumburg (19 mi)
- Private elementary schools in Libertyville (19 mi)
- Private elementary schools in Buffalo Grove (20 mi)
- Private elementary schools across Illinois
Get one email when applications open
Most programs open once a year, and several ran out of money or seats in 2026. Pick your state (you are looking at Crystal Lake) and we will email you the day the next window opens, with the official link. That is the only email you get.
One email per application window. No calls, no sharing your details.