#1 Most Diverse Private Schools in Gregg County, TX
St. Mary S Catholic School
Parish school · Grades Pre-K–12
Largest group: 39% of students
Longview, TX
A+Overall grade151 students6 students per teacher
2026 lists
Most Diverse Private Schools in Gregg County, TX
Private schools in Gregg County, TX with the most varied mix of students. Top 5 of 5 schools.
#2 Most Diverse Private Schools in Gregg County, TX
Longview Christian Academy
Baptist school · Grades K–12
Largest group: 59% of students
Longview, TX
A+Overall grade64 students6 students per teacher
#3 Most Diverse Private Schools in Gregg County, TX
Longview Christian School
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 85% of students
Longview, TX
B-Overall grade351 students14 students per teacher
#4 Most Diverse Private Schools in Gregg County, TX
Trinity School of Texas
Episcopal school · Grades Pre-K–12
Largest group: 86% of students
Longview, TX
A+Overall grade196 students9 students per teacher
#5 Most Diverse Private Schools in Gregg County, TX
Christian Heritage Classical School
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 94% of students
Longview, TX
A+Overall grade300 students7 students per teacher
From official public records, updated October 2026.