#1 Most Diverse Private Schools in Pennington County, SD
St. Elizabeth Seton School
Diocesan school · Grades K–5
Largest group: 75% of students
Rapid City, SD
B-Overall grade285 students13 students per teacher
2026 lists
Most Diverse Private Schools in Pennington County, SD
Private schools in Pennington County, SD with the most varied mix of students. Top 6 of 6 schools.
#2 Most Diverse Private Schools in Pennington County, SD
Creekside Christian School
Religious school · Grades K–8
Largest group: 79% of students
Rapid City, SD
B+Overall grade128 students11 students per teacher
#3 Most Diverse Private Schools in Pennington County, SD
Rapid City Catholic School System
Diocesan school · Grades Pre-K–12
Largest group: 82% of students
Rapid City, SD
BOverall grade650 students12 students per teacher
#4 Most Diverse Private Schools in Pennington County, SD
Zion Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–5
Largest group: 87% of students
Rapid City, SD
BOverall grade135 students15 students per teacher
#5 Most Diverse Private Schools in Pennington County, SD
St. Pauls Lutheran School
Lutheran (Wisconsin Synod) school · Grades K–8
Largest group: 93% of students
Rapid City, SD
BOverall grade127 students13 students per teacher
#6 Most Diverse Private Schools in Pennington County, SD
Calvary Christian School
Baptist school · Grades Pre-K–5
Largest group: 96% of students
Rapid City, SD
BOverall grade186 students11 students per teacher
From official public records, updated October 2026.