School District · South Dakota
Mount Vernon School District 17-3
📍 Mount Vernon, SD · Davison County · NCES LEAID 4649650
District Contact & InformationSource: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
PO Box 46, Mount Vernon, SD 57363
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NCES District ID (LEAID)
4649650
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District Type
Public School District
Zip Codes Served by Mount Vernon School District 17-31 zip code
Frequently Asked Questions
What zip codes are in Mount Vernon School District 17-3?▼
Mount Vernon School District 17-3 serves 1 zip code: 57363. 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 Mount Vernon School District 17-3 rated?▼
Mount Vernon School District 17-3 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 80th percentile among South Dakota school districts. Ratings are percentile-ranked within South Dakota only and are not comparable across states.
How many students attend Mount Vernon School District 17-3?▼
The NCES Common Core of Data directory reports enrollment of 273 students across 3 schools for Mount Vernon School District 17-3.
What grades does Mount Vernon School District 17-3 serve?▼
Mount Vernon School District 17-3 is listed in the NCES directory as serving grades Pre-K – 12th.
How do I contact Mount Vernon School District 17-3?▼
You can reach Mount Vernon School District 17-3 by phone at (605)236-5237 or by mail at PO Box 46, Mount Vernon, SD 57363. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Mount Vernon School District 17-3
Mount Vernon School District 17-3 is a public school district serving 1 zip code in South Dakota, primarily in Davison County. It carries an overall rating of 8/10 (Good), the 80th percentile among South Dakota 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 South Dakota 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 (605)236-5237 before making a housing decision.