Mesnier Primary School

Mesnier Primary School Mesnier Primary School is a K-2 School serving the Affton School District.

Affton School District and Mesnier Primary School welcomes the opportunity to engage with our community through the use of social media. Our pages are designed to celebrate the achievements of our students, teachers, staff, and community. We encourage dialogue that is open, honest, and professional while being respectful of diverse viewpoints. Affton’s social media pages and comments are reviewed

daily by the Communications Department. We may remove comments that are inappropriate including:
• Spam;
• Selling a product or service;
• Inaccurate information;
• Off-topic or unrelated to the Affton School District;
• Personal attacks; and
• Language (comments including profane or provocative language; hateful, racially or ethnically offensive or derogatory content; threats; obscene or sexually explicit language will be removed)

We reserve the right to block users from Affton’s social media pages for inappropriate use and report these violations to the social media platform.

As part of Affton's Community Day of Service a few of our second grade classes (Sutterfield, Buss, Garner) made inspirat...
05/11/2026

As part of Affton's Community Day of Service a few of our second grade classes (Sutterfield, Buss, Garner) made inspirational keychains to be donated to Rainbows for Kids to help kids going through long hospital stays or tough cancer treatments. What a great way to spread some joy! 🐾❤️🎉🌟

✨ Bright Colors, Bright Thinking! 🌈💿It’s NWEA testing week! Wear your brightest neon on Monday to show off that confiden...
05/10/2026

✨ Bright Colors, Bright Thinking! 🌈💿
It’s NWEA testing week! Wear your brightest neon on Monday to show off that confidence.
We’re bringing all the positive energy and focus to our assessments— we can't wait to celebrate all of the amazing progress our students have made this year!

Congratulations to our Mesnier students who participated in the Special Olympics today! 🏅We were so excited to welcome t...
05/08/2026

Congratulations to our Mesnier students who participated in the Special Olympics today! 🏅We were so excited to welcome them back with a celebration parade to honor their hard work, determination, and amazing accomplishments. We are so proud of you! 👏🎉

A great day at Mesnier! 🎉 Shoutout to our Principal of the Day, morning announcement helpers, and students celebrating t...
05/08/2026

A great day at Mesnier! 🎉 Shoutout to our Principal of the Day, morning announcement helpers, and students celebrating their goals today! We are proud of you all! 👏

☀️ Kindergarten picnic day was a blast for half of our kindergarten students today! We loved seeing so many smiles, laug...
05/08/2026

☀️ Kindergarten picnic day was a blast for half of our kindergarten students today! We loved seeing so many smiles, laughter, and fun as students enjoyed time together outside. What a great way to celebrate the end of the school year!

Today’s Affton Community Day of Service was extra special! Our Gotsch 4th graders visited Mesnier Primary to read with o...
05/08/2026

Today’s Affton Community Day of Service was extra special! Our Gotsch 4th graders visited Mesnier Primary to read with our kindergartners, proving that you’re never too young to lead and give back. ❤️🐾

Seeing our older students mentor their younger peers is what being a Cougar is all about!

Huge thanks to our 4th-grade readers for sharing your time and your love of stories today. 🌟

Big cheers for our Mesnier scientists! 🧬✨ From steam engines to dental health, these students brought their A-game to th...
05/07/2026

Big cheers for our Mesnier scientists! 🧬✨ From steam engines to dental health, these students brought their A-game to the Science Fair. We are so proud of your curiosity and hard work!

Check out these incredible results:

🏆 Blue Ribbon

Leo: Musculoskeletal Pulley System

Welles: All Aboard! How do Steam Engines Power Trains?

Exander: Motor, Motor, Motor, Your Boat

🏆 Red Ribbon

Adam: The Magic of Colors

🏆 Green Ribbon

Katherine: Fit for Flight - Which Material Can Go the Distance?

🏆 White Ribbon

Charley: An "Eggciting" Experiment on Tooth Decay

Way to go, innovators! Keep asking questions and exploring the world. 🚀🔬

05/07/2026

🎤 Great job to Jaxson, Grant, and Kylie for leading the morning announcements today! They did an awesome job helping start the day at Mesnier with confidence and school spirit! 💛💜

05/07/2026

🚒 Henry had a pretty exciting ride to school today…he arrived on a firetruck! What a fun and memorable way to start the day. We loved celebrating our lucky student and seeing so many smiles this morning! Affton Fire Protection District

A big thank you to the Affton Parents Club for treating our staff to a delicious pretzel bar today! 🥨 We appreciate your...
05/07/2026

A big thank you to the Affton Parents Club for treating our staff to a delicious pretzel bar today! 🥨 We appreciate your kindness and support of our Mesnier team! 💛💜

Happy National School Nurse Day to the absolute best duo! 🩺✨A huge thank you to Nurse Hailey Slagle and Health Room Assi...
05/06/2026

Happy National School Nurse Day to the absolute best duo! 🩺✨

A huge thank you to Nurse Hailey Slagle and Health Room Assistant Lupe Rodriguez for taking such good care of our kids. Whether it’s a scraped knee or just needing a friendly face, you both make our school a better, safer place every single day.

We appreciate you more than words can say! 💜

Address

St. Louis, MO

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