School District · Missouri
Francis Howell R-III School District
📍 Saint Charles, MO · St. Charles County · NCES LEAID 2928950
District Contact & InformationSource: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
801 CORPORATE CENTRE DRIVE, O'FALLON, MO 63368
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Enrollment
17,124 students
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NCES District ID (LEAID)
2928950
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District Type
Public School District
Zip Codes Served by Francis Howell R-III School District4 zip codes
Frequently Asked Questions
What zip codes are in Francis Howell R-III School District?▼
Francis Howell R-III School District serves 4 zip codes: 63303, 63304, 63341, 63365. Zip codes and district boundaries do not line up exactly, so confirm your exact address with the district office before you rely on an assignment.
How is Francis Howell R-III School District rated?▼
Francis Howell R-III School District has an overall rating of 10 out of 10 (Excellent), based on the share of students proficient in reading and math on state assessments (NCES EDFacts). That places it in the 96th percentile among Missouri school districts. Ratings are percentile-ranked within Missouri only and are not comparable across states.
How many students attend Francis Howell R-III School District?▼
The NCES Common Core of Data directory reports enrollment of 17,124 students across 23 schools for Francis Howell R-III School District.
What grades does Francis Howell R-III School District serve?▼
Francis Howell R-III School District is listed in the NCES directory as serving grades Pre-K – 12th.
How do I contact Francis Howell R-III School District?▼
You can reach Francis Howell R-III School District by phone at (636)851-4000 or by mail at 801 CORPORATE CENTRE DRIVE, O'FALLON, MO 63368. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Francis Howell R-III School District
Francis Howell R-III School District is a public school district serving 4 zip codes in Missouri, primarily in St. Charles County. It carries an overall rating of 10/10 (Excellent), the 96th percentile among Missouri districts. That rating reflects the share of students proficient in reading and math on state assessments (NCES EDFacts, 2021–22 for most districts with a 2017–18 fallback for the rest) and is ranked only against other Missouri districts — scores are not comparable between states. Directory details on this page come from the NCES Common Core of Data, 2024–25.
District boundaries are address-specific and do not follow zip code lines exactly — a single zip code can
be split between two or more districts. Use the zip codes listed above as a starting point, then confirm your
assignment with the district office at (636)851-4000 before making a housing decision.