High · Regular · Grades 9 to 12
St. Charles High, St Charles, MO
Enrollment and teachers
- Students
- 782
- Teachers (FTE)
- 73.0
- Students per teacher
- 10.7
- Grades
- 9 to 12
This school's ratio is 1.1 higher than the district figure of 9.6. The Missouri average across schools is 13.0. Ratios count all teachers, including specialists, so they are lower than typical class sizes.
School details
- Address
- 725 N Kingshighway St, St Charles, MO 63301
- Phone
- (636)443-4100
- District
- St. Charles R-Vi School District
- County
- St. Charles County
- Level
- High
- Type
- Regular
- Status
- Open
- Charter
- No
- Virtual
- No
- Locale
- City: Small
- NCES school ID
- 292892001848
School meals
- Free lunch
- 251
- Reduced-price lunch
- 50
- Free or reduced-price lunch
- 30138.5% of enrollment.
- Direct certification
- 126Students certified through programs such as SNAP, without an application.
- Community Eligibility Provision
- No
Schools in the Community Eligibility Provision (CEP) serve free meals to all students, so their free lunch counts often reflect direct certification or total enrollment. Free and reduced lunch shares are not comparable between CEP and non-CEP schools.
Related schools
Other high schools in St. Charles R-Vi School District
- St. Charles West High 645 students
- Lewis Clark Career Ctr. 0 students
High schools elsewhere in St Charles
- Francis Howell High Francis Howell R-Iii School District
- Francis Howell Central High Francis Howell R-Iii School District
- Francis Howell North High Francis Howell R-Iii School District
We publish official enrollment and staffing data, not ratings or test scores.
Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.