For the 2025-26 school year, there are 3 private high schools belonging to General Conference of the Seventh Day Adventist Church (GCSDAC) serving 337 students in Illinois. You can also find more schools membership associations in Illinois.
The top ranked private high school belonging to General Conference of the Seventh Day Adventist Church (GCSDAC) in Illinois is Hinsdale Adventist Academy.
100% of private high schools belonging to General Conference of the Seventh Day Adventist Church (GCSDAC) in Illinois are religiously affiliated (most commonly Seventh Day Adventist).
Top Ranked Private High Schools Belonging to General Conference of the Seventh Day Adventist Church (GCSDAC) in Illinois (2025-26)
School
Location
Quick Facts
631 E Hickory St
Hinsdale, IL 60521
(630) 323-9211
Hinsdale, IL 60521
(630) 323-9211
Gr: PK-12 | 176 students Avg. class size: 12 students Sports: 3 | Extracurrculars: 10 Tuition listed
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
Northshore Adventist Academy
(Seventh Day Adventist)
5220 N California Ave
Chicago, IL 60625
(773) 769-0733
Chicago, IL 60625
(773) 769-0733
Gr: PK-9 | 74 students
Recent Articles
What Private School Alumni Say a Decade Later
Ten years after graduation, private school alumni reflect on advantages, regrets, career impact, and life lessons—unearthing truths families need to know.
Can Private School Help with College Admissions?
Explore how private schools influence college admissions—advantages, limitations, and what families should expect.
Inside the Daily Life of a Private School Student
Discover what daily life is like for private school students in 2025, from classes and athletics to dining, dorms, and extracurriculars.