B+
ST. Charles High
PublicHighGrades 9–12
725 N Kingshighway St, St Charles, MO 63301 · (636) 443-4100 · Part of St. Charles R-VI School District
Students
782
Students per teacher
11:1
Free or reduced lunch
38%
Setting
City
Grades
9–12
What stands out about ST. Charles High
- Math proficiency 7 pts above the state
- Reading / language arts 9 pts above the state
- Small classes: 11:1 students per teacher
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency42%
State average 35.3%
Reading / language arts54%
State average 45.2%
Location
Directions ↗
725 N Kingshighway St, St Charles
Students
Enrollment by grade
Grade 9184
Grade 10186
Grade 11222
Grade 12190
Enrollment over time
778’20
778’21
817’22
785’23
782’24
About steady.
Who goes here
White 70%Hispanic 14%Black 14%Asian 1%Two or more races 1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention ST. Charles High.
Other schools in St. Charles R-VI School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.