#1 Largest Private Schools in Adams County, IN
St. Joseph School
Diocesan school · Grades K–8
248 students
Decatur, IN
B+Overall grade248 students12 students per teacher
2026 lists
Largest Private Schools in Adams County, IN
The private schools in Adams County, IN with the most students. Top 35 of 35 schools.
#2 Largest Private Schools in Adams County, IN
Zion Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
75 students
Decatur, IN
B+Overall grade75 students12 students per teacher
#3 Largest Private Schools in Adams County, IN
Wabash Valley Amish School
Amish school · Grades 1–8
73 students
Geneva, IN
BOverall grade73 students37 students per teacher
#4 Largest Private Schools in Adams County, IN
Sunnyside School
Amish school · Grades 1–8
71 students
Berne, IN
B+Overall grade71 students27 students per teacher
#5 Largest Private Schools in Adams County, IN
Hickory Grove School
Amish school · Grades 1–8
71 students
Geneva, IN
BOverall grade71 students27 students per teacher
#6 Largest Private Schools in Adams County, IN
Lone Pine School
Amish school · Grades 1–8
70 students
Geneva, IN
B+Overall grade70 students23 students per teacher
#7 Largest Private Schools in Adams County, IN
Lone Pine School
Amish school · Grades 1–8
70 students
Geneva, IN
BOverall grade70 students23 students per teacher
#8 Largest Private Schools in Adams County, IN
Three Oaks Christian School
Christian school (nondenominational) · Grades Pre-K–12
70 students
Decatur, IN
A-Overall grade70 students6 students per teacher
#9 Largest Private Schools in Adams County, IN
Swiss Meadow School
Church of God in Christ school · Grades 1–8
65 students
Monroe, IN
BOverall grade65 students22 students per teacher
#10 Largest Private Schools in Adams County, IN
St. Peter-Immanuel Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
63 students
Decatur, IN
B+Overall grade63 students11 students per teacher
#11 Largest Private Schools in Adams County, IN
Swiss Valley School
Amish school · Grades 1–8
58 students
Monroe, IN
B+Overall grade58 students29 students per teacher
#12 Largest Private Schools in Adams County, IN
Aspey Creek School
Amish school · Grades 1–8
56 students
Geneva, IN
B+Overall grade56 students17 students per teacher
#13 Largest Private Schools in Adams County, IN
Engle Creek Amish School
Amish school · Grades 1–8
55 students
Geneva, IN
B+Overall grade55 students18 students per teacher
#14 Largest Private Schools in Adams County, IN
West Wabash
Amish school · Grades 1–8
55 students
Geneva, IN
B+Overall grade55 students28 students per teacher
#15 Largest Private Schools in Adams County, IN
Fairview School
Amish school · Grades 1–8
53 students
Monroe, IN
B+Overall grade53 students27 students per teacher
#16 Largest Private Schools in Adams County, IN
Curve Creek School
Amish school · Grades 1–8
53 students
Berne, IN
B+Overall grade53 students18 students per teacher
#17 Largest Private Schools in Adams County, IN
Lincoln Amish School
Amish school · Grades 1–8
49 students
Berne, IN
49 students25 students per teacher
#18 Largest Private Schools in Adams County, IN
Whispering Brook School
Amish school · Grades 1–8
49 students
Berne, IN
49 students25 students per teacher
#19 Largest Private Schools in Adams County, IN
Oak Grove School
Amish school · Grades 1–8
46 students
Monroe, IN
46 students19 students per teacher
#20 Largest Private Schools in Adams County, IN
Prairie School
Amish school · Grades 1–8
45 students
Berne, IN
45 students23 students per teacher
#21 Largest Private Schools in Adams County, IN
Hidden Valley School
Amish school · Grades 1–8
43 students
Berne, IN
43 students22 students per teacher
#22 Largest Private Schools in Adams County, IN
Cottonwood Lane School
Amish school · Grades 1–8
43 students
Berne, IN
43 students22 students per teacher
#23 Largest Private Schools in Adams County, IN
Blue Creek School
Amish school · Grades 1–8
43 students
Berne, IN
43 students22 students per teacher
#24 Largest Private Schools in Adams County, IN
Country Corner School
Amish school · Grades 1–8
42 students
Monroe, IN
42 students21 students per teacher
From official public records, updated October 2026.