School District · Kansas
Jefferson County North Unified School District 339
📍 Nortonville, KS · Jefferson County · NCES LEAID 2013020
District Contact & InformationSource: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
310 5th Street, Winchester, KS 66097
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NCES District ID (LEAID)
2013020
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District Type
Public School District
Zip Codes Served by Jefferson County North Unified School District 3392 zip codes
Frequently Asked Questions
What zip codes are in Jefferson County North Unified School District 339?▼
Jefferson County North Unified School District 339 serves 2 zip codes: 66060, 66097. 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 Jefferson County North Unified School District 339 rated?▼
Jefferson County North Unified School District 339 has an overall rating of 7 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 61st percentile among Kansas school districts. Ratings are percentile-ranked within Kansas only and are not comparable across states.
How many students attend Jefferson County North Unified School District 339?▼
The NCES Common Core of Data directory reports enrollment of 440 students across 2 schools for Jefferson County North Unified School District 339.
What grades does Jefferson County North Unified School District 339 serve?▼
Jefferson County North Unified School District 339 is listed in the NCES directory as serving grades Pre-K – 12th.
How do I contact Jefferson County North Unified School District 339?▼
You can reach Jefferson County North Unified School District 339 by phone at (913)774-2000 or by mail at 310 5th Street, Winchester, KS 66097. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Jefferson County North Unified School District 339
Jefferson County North Unified School District 339 is a public school district serving 2 zip codes in Kansas, primarily in Jefferson County. It carries an overall rating of 7/10 (Good), the 61st percentile among Kansas 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 Kansas 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 (913)774-2000 before making a housing decision.