#1 Most Diverse Private Schools in Sussex County, DE
The Cross Christian Academy
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 52% of students
Seaford, DE
BOverall grade120 students10 students per teacher
2026 lists
Most Diverse Private Schools in Sussex County, DE
Private schools in Sussex County, DE with the most varied mix of students. Top 5 of 5 schools.
#2 Most Diverse Private Schools in Sussex County, DE
Milford Christian School
Baptist school · Grades Pre-K–11
Largest group: 82% of students
Milford, DE
B+Overall grade118 students10 students per teacher
#3 Most Diverse Private Schools in Sussex County, DE
Epworth Christian School
Christian school (nondenominational) · Grades Pre-K–8
Largest group: 94% of students
Laurel, DE
BOverall grade162 students12 students per teacher
#4 Most Diverse Private Schools in Sussex County, DE
Greenwood Mennonite School
Mennonite school · Grades Pre-K–12
Largest group: 95% of students
Greenwood, DE
B-Overall grade296 students13 students per teacher
#5 Most Diverse Private Schools in Sussex County, DE
Delmarva Christian High School
Christian school (nondenominational) · Grades 9–12
Largest group: 96% of students
Georgetown, DE
BOverall grade198 students12 students per teacher
From official public records, updated October 2026.