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Students use Clever to access Schoology, Office 365, and other links for students. For online textbooks, students in grades K-5 use Clever.

Experience Mason:
Where YOUR Character Counts!

At Otis A. Mason Elementary School, we believe education is a community commitment. Click here for our VOLUNTEER OPPORTUNITIES. All volunteers must be background checked in Raptor. In the month of April, we review ALL pillars of character: caring, fairness, respect, responsibility, trustworthiness, and citizenship.

Celebrate Reading on April 17th

Kids grow up so fast, don’t they? At Otis A. Mason Elementary School, we believe that families are an essential part of the educational journey. YOU have a place here at our school; in our hallways, in our classrooms, on our field trips. Consider being a part of these upcoming opportunities:

We celebrate Mrs. Leonard & Mrs. Syner,
Our Incredible Media Specialists!

Progress Monitoring 3: All in, TOGETHER!

Testing is here and our children need us! Our greatest volunteer need is approaching: Progress Monitoring 3 (Testing!). We want our students to feel so LOVED and SUPPORTED while they take their final FAST test. Are you a calming and encouraging volunteer? Join us in supporting our scholars! All you need to do is:

  1. Review this short training (you will sign an agreement to follow the rules enclosed): Proctor Training 2025-2026-OMES
  2. Sign-up for a test proctor slot (volunteers cannot proctor in a family member’s classroom). 
  3. Proctors must have a background check in Raptor-see link above.

Attention Senior Class of 2026: Did you go to OMES? Grad Walk is May 20th

Are you a senior in high school graduating in 2026? Did you attend Otis A. Mason Elementary School as a 5th grader in 2018-2019? You are invited to the Grad Walk at Otis A. Mason on May 20th  Spread the word! RSVP by calling 904-547-8440.

2026-2027 Intent to Join:
For Future Mason Families

Hello Future Mason Families! Are you interested in joining Otis A. Mason Elementary School for the 2026–2027 school year? We would LOVE to welcome you!

Please take just ONE minute per child to complete our Intent to Join Form. This short form helps us plan ahead by preparing for staffing, resources, and reserving a seat for your student.

🏫 Not Zoned for Mason? No worries—we’ve got you covered!
Otis A. Mason is a Controlled Open Enrollment (COE) School.

🗓 Application Window: March 30 – April 17
📞 Questions? Call the Guidance and Choice Office at (904) 547-7754
🌐 More Details: https://www.stjohns.k12.fl.us/coe/

💙 Why Mason? At Otis A. Mason Elementary, excellence is expected, Character Counts, and we believe that community, unity, and achievement go hand in hand. Call us to schedule a tour @904-547-8440.

We are excited about the possibility of your family becoming part of our Mason community, and we encourage you to share this information with friends, neighbors, and families throughout our community. Help us spread the word about the AMAZING Mason Experience!

👉 Complete the Intent to Join Form today and be part of something special!

April News and Happenings: Manatee TV

Congratulations to the OMES 2026 Outstanding School Volunteers

Thank you so much to Kim Edwards, Laura Strauss, and Kalina Buening for all of the time you have dedicated to our school, our students, our teachers, our MANATEE FAMILY!

Your Voice Matters: OMES SAC & PTO

A la escuela de Otis A. Mason, se habla espanol. Si necessitas hablar con un membiero de este escuela en espanol, llamanos, por favor, a 904-547-8440. 

Core Values

Our Mission

At Mason Elementary, we believe student success is fostered by a continuous commitment to improvement, which ensures well-rounded and motivated learners. We do this by maintaining a safe and dynamic learning environment, promoting high expectations for all students, nurturing determination, developing personal relationships, and involving our community.

Our Vision

The “Mason Way” is one that nurtures a passion in every child for personal success, good character, and a desire to learn, explore, and better themselves as they grow to be responsible members of our community.

Schedule

School Information:

Office Hours: 
M-F 7:55am–3:45pm
*Summer Hours: M-Th
Main Office: (904) 547-8440
Main Fax: (904) 547-8445 
Registration Fax: (904) 547-8448
Clinic: (904) 547-8444
Registration: (904) 547-8436

School Hours:

  • Arrival – 8:00am
  • Classes Begin –8:25am
  • Dismissal
    • 2:45pm – Mon, Tues, Thurs, Fri
    • 1:45pm – Wed (Early Release)

Policies & Procedures

Attendance & Tardies

Attendance is extremely important for students to be successful at our school. It is also important that students arrive at school on time, and ready to learn! Parents are encouraged to utilize school bus transportation. Daily drop off begins at 8:00am. Families should utilize the parent drop off line and remain in the car until school staff are outside to welcome students for the day (after 8 am). If your child arrives after 8:25am, you will need to come inside the school to sign them in.

Absences from School

If your child is absent from school, a parent/guardian must turn in a written signed note or a doctor’s note within 48 hours for the absence to be considered excused, upon the students return to school. Phone calls will not be accepted. We appreciate your support.

Early Dismissal & Dismissal Changes

  • For the safety of all students, children may not be checked out of school after 2:15pm on Monday, Tuesday, Thursday or Friday and 1:15pm on Wednesday.
  • If you need to change the way your child goes home in the afternoon or for an early dismissal, please complete our Dismissal Change Request Form. Handwritten notes are no longer accepted. 
  • Please Note: Early Dismissals – We do not send children to the front office until you have arrived and shown your photo ID to the front office staff. Dismissal Changes – Can only be accepted before 2:10pm (1:10pm on Wednesdays).
  • We cannot accept phone calls for those changes. Changes in afternoon transportation should only be for emergency situations. Thank you for your understanding. 

School District News

Guidelines for Generative AI

Please review these important guidelines for student use of generative artificial intelligence.

FortifyFL

FortifyFL is a mobile app and web-based tool that allows students, parents, and community members in Florida to anonymously report suspicious activities, potential threats, or safety concerns related to schools. The app immediately forwards these reports to appropriate law enforcement agencies and school officials for rapid response.

School Access

School access (proceeding past the front office of any school) is required for every individual that is not a staff member of the St. Johns County School District.  This is done through completion of the district’s volunteer application. School access is good for 3 years. For help completing the online application, please contact the Volunteer Services Department.