Platte County RIII High School

Platte County RIII High School We welcome your comments as a means of sharing your own experiences, suggesting improvements or chiming in on the conversation.

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In-person PROM TICKET Sales - Thursday and Friday, 4/23 & 4/24.Before & After School, by the Learning Stairs in the new ...
04/22/2026

In-person PROM TICKET Sales - Thursday and Friday, 4/23 & 4/24.
Before & After School, by the Learning Stairs in the new building. 💃🕺🎟️🌃🌟💫

SPIRIT WEEK For PROM26: Tuesday is MOON & STARS!Wear Silver/White for the MOON..OR Gold/Yellow for the STARS...**FIND Y...
04/20/2026

SPIRIT WEEK For PROM26: Tuesday is MOON & STARS!
Wear Silver/White for the MOON..
OR Gold/Yellow for the STARS...
**FIND YOUR OTHER HALF and SHINE TOGETHER!

A Senior tradition! "The Baccalaureate is a nondenominational, interfaith celebration open to all students and families....
04/20/2026

A Senior tradition! "The Baccalaureate is a nondenominational, interfaith celebration open to all students and families. A time for reflection & gratitude, held a few days before graduation."

Sunday, May 3, 2026, 6:00 pm. (**Graduates, please be there by 5:15) Wilson Auditorium.
Bring your Cap & Gown.
(The Baccalaureate Ceremony is optional.)
See image for all details!

💃PCHS Treasures - DANCE TEAM TRYOUTS!💖Clinics: Monday-Wednesday, 4/27-4/29, 3-5 pm.Tryouts: Thursday, 4/30, 5 pm PCMS G...
04/16/2026

💃PCHS Treasures - DANCE TEAM TRYOUTS!💖
Clinics: Monday-Wednesday, 4/27-4/29, 3-5 pm.
Tryouts: Thursday, 4/30, 5 pm
PCMS Gym
See flier for more details!

📣PCHS JV Cheerleading Tryouts 🧡Clinics: May 4-6 from 3:30-5:30 pm; Tryouts: May 7, beginning at 3:30 pm. Both clinics an...
04/16/2026

📣PCHS JV Cheerleading Tryouts 🧡
Clinics: May 4-6 from 3:30-5:30 pm;
Tryouts: May 7, beginning at 3:30 pm.
Both clinics and tryouts are in the PCHS north gym. This is open to current 8th, 9th, and 10th graders. See flier for details.

HEY PIRATES!!!Purple Up - Wed. 4/15 for our Military kids in our schools/community!Show your support!💜💜💜💜💜💜
04/14/2026

HEY PIRATES!!!
Purple Up - Wed. 4/15 for our Military kids in our schools/community!

Show your support!
💜💜💜💜💜💜

Hey Pirate Families - Don't forget about this community engagement event this evening at 6! Free food/drink included! 🍕🥤...
04/14/2026

Hey Pirate Families - Don't forget about this community engagement event this evening at 6!

Free food/drink included! 🍕🥤

**SAFE & SOBER - hosted by PCHS PTSA
**4/14, 6-7 pm
**PCHS Cafeteria

📢PCHS: PTSA in partnership with Beacon Mental Health presents - *SAFE & SOBER* Community Engagement Event. APRIL 14th ...
04/09/2026

📢PCHS: PTSA in partnership with Beacon Mental Health presents
- *SAFE & SOBER* Community Engagement Event.
APRIL 14th 6-7 pm PCHS Cafeteria.
👉Free food!
👉Short Presentation
👉Q & A
👉Community Speakers
safeandsober.org
parentupkc.com

CLASS OFFICER ELECTIONS FOR 2026-27! Petitions to run for office are available from Mrs. Herron or Mr. Perkins. Petiti...
04/06/2026

CLASS OFFICER ELECTIONS FOR 2026-27! Petitions to run for office are available from Mrs. Herron or Mr. Perkins. Petitions are due back by Friday, April 10th, at 3 PM.

PIRATES!!! Be safe and see you on Tuesday, April 7th!
03/27/2026

PIRATES!!! Be safe and see you on Tuesday, April 7th!

drum! 🤩🥁🎵Come watch our amazing percussionists in their annual spring showcase!Watch RHYTHM COME TO LIFE!"NEW WAVE" Apri...
03/24/2026

drum! 🤩🥁🎵
Come watch our amazing percussionists in their annual spring showcase!
Watch RHYTHM COME TO LIFE!

"NEW WAVE" April 10th, 7:00 pm
PCHS Wilson Auditorium
Tickets are $7 - scan the QR code to order tickets.

Address

1501 Branch Street
Platte City, MO
64079

Telephone

+18168582822

Website

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