School District · Missouri
Osage County R-III School District
📍 Bonnots Mill, MO · Osage County · NCES LEAID 2931830
District Contact & InformationSource: NCES CCD 2024–25
📚
Grades Served
Pre-K – 12th
📍
District Mailing Address
PO BOX 37, WESTPHALIA, MO 65085
🌐
NCES District ID (LEAID)
2931830
🏛
District Type
Public School District
Zip Codes Served by Osage County R-III School District5 zip codes
Frequently Asked Questions
What zip codes are in Osage County R-III School District?▼
Osage County R-III School District serves 5 zip codes: 65016, 65035, 65048, 65054, 65085. 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 Osage County R-III School District rated?▼
Osage County R-III School District has an overall rating of 8 out of 10 (Good), based on the share of students proficient in reading and math on state assessments (NCES EDFacts). That places it in the 77th percentile among Missouri school districts. Ratings are percentile-ranked within Missouri only and are not comparable across states.
How many students attend Osage County R-III School District?▼
The NCES Common Core of Data directory reports enrollment of 758 students across 3 schools for Osage County R-III School District.
What grades does Osage County R-III School District serve?▼
Osage County R-III School District is listed in the NCES directory as serving grades Pre-K – 12th.
How do I contact Osage County R-III School District?▼
You can reach Osage County R-III School District by phone at (573)455-2375 or by mail at PO BOX 37, WESTPHALIA, MO 65085. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Osage County R-III School District
Osage County R-III School District is a public school district serving 5 zip codes in Missouri, primarily in Osage County. It carries an overall rating of 8/10 (Good), the 77th 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 (573)455-2375 before making a housing decision.