Jefferson County Middle School

Jefferson County Middle School

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JCMS will provide a safe environment for the promotion of learning. We also respect your right to disagree. All such posts will be immediately removed.

Rules of Engagement
Jefferson County School District 509J

This site welcomes your comments and the expression of your opinion. That being said, we are counting on you to follow some basic rules on our site:

No abusive, obscene, vulgar, or inappropriate language or postings. This includes remarks that are racist, sexist, homophobic, profane, or sexually explicit. This includes masked words (***

Photos from Jefferson County Middle School's post 06/17/2026
Photos from Jefferson County Middle School's post 06/04/2026

Tomorrow!!

See the attached poster for information about tomorrow's yearbook signing party. If your child does not make it to the party, yearbooks will be delivered during homeroom on Monday. Remaining yearbooks will be for sale for $30 in the office starting Monday. If you have any questions, please contact Maria Crowley... [email protected].

Yearbook Signing Party
When: Friday, June 5th
Time: 3:00-4:30pm

Photos from Jefferson County Middle School's post 05/28/2026

Looking to get ahead this summer? Join our **High School Summer Acceleration Program** for an opportunity to strengthen skills, earn credits, and prepare for success in the upcoming school year!

πŸ“š Academic Support
🎯 Credit Recovery & Enrichment
🀝 Small Group Learning
🍎 Meals Provided

πŸ“… July 20-August 6
⏰ 8:15am-3:00pm
πŸ“ Madras High School

Open to all high school students interested in learning, growing, and staying engaged this summer.

Stay motivated. Stay connected. Stay ahead this summer!

Photos from Jefferson County Middle School's post 05/27/2026

β˜€οΈ Summer Spirit Week (June 1–5)

Monday, June 1 –Jersey Day
Rep your favorite sports team

Tuesday, June 2 –Teacher Tribute Day
Dress up as your favorite teacher

Wednesday, June 3 – Red, White, and Blue
Party in the USA

250 years

Thursday, June 4th-
Wear your most tropical outfit

Friday, June 5 – PINK OUT!
We wear pink on Fridays!

Photos from Jefferson County Middle School's post 05/19/2026

Join us for an exciting summer of learning, growth, and fun! The Summer Acceleration Program gives students the opportunity to strengthen academic skills, participate in engaging activities, and prepare for a successful new school year.
πŸ“š Academic Support
🎨 Enrichment Activities
πŸ€ Recreation & Team Building
🍎 Meals Provided
See Flyer for details

05/19/2026
Photos from Jefferson County Middle School's post 05/13/2026

JCMS Incoming 6th grade students and families
Please join us for a fun getting to know JCMS

When: Thursday June 4th, 2026
Location: Jefferson County Middle School
Time: 5-6:30pm

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Location

Category

Address


1180 SE Kemper Way
Chennai, OR
97741

Opening Hours

Monday 8am - 3pm
Tuesday 8am - 3pm
Wednesday 8am - 3pm
Thursday 8am - 3pm
Friday 8am - 3pm