District Alerts


  • Welcome to Platte County R-3 School District! 

    Vision Mission and Values  
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  • 2017-18 Academic Calendar

    Click here for the 2017-18 Academic Calendar.
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  • Total Solar Eclipse Activities Planned at PCR-3, August 21

    The projected path puts our district in one of the best locations to experience this event, and all of the PCR-3 schools are looking forward to experiencing this exceptional occurrence with our students. Science teachers and other staff members in each of our buildings are organizing lessons and activities around the event and all students will receive specialized solar filter eclipse glasses and will have the opportunity to view the eclipse.

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  • PCHS Cheer Squads Bring Home Camp Honors

    Congrats to our PCHS Cheerleaders who returned from their summer camp with 5 trophies and 6 All-American Cheerleaders.

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  • PCHS FBLA Recognized with Top Honors at National Leadership Conference

    Platte County FBLA had 15 students qualify to compete at the national level in Anaheim, California in July, and the Public Service Announcement Team made history earning the highest national ranking for PCHS to date.

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  • PCR-3 Announces Teacher/Service/Support Persons of the Year

    On May 3, Platte County School District announced its Teacher, Service Person, and Support Person of the Year, surprising each at their building’s all-school assemblies. This year’s Teacher of the Year is Bret Bogart, 5th Grade Teacher at Siegrist Elementary; Service Person of the Year is Dr. Rebecca Ballou, Speech Language Pathologist at Platte City Middle School and Platte County High School; and Support Person of the Year is Tracy Itao, Administrative Assistant at Siegrist Elementary.

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