MMS Portal Information

Existing portal account log in here.

Various types of information regarding your child; information such as Attendance, Discipline, Grades, Scheduling information, etc is available to parents of students in grades 1-12 via MMS. The website is https://clsd.crportals.studentinformation.systems. Teachers generally update their grade books every week.

Student login account information is given out to incoming 7th graders at the start of the school year. Students that did not receive login instructions should visit the office for their information.

Clarion-Limestone School District recommends parents and guardians to create a login account separate from their child’s account. Login information will be emailed to the parent if their email address is on file with the district. If a parent or guardian did not received login information they can call the main office and request either a mailed or electronic set of instructions. A parent account can have multiple students in the same family under one login.

Lost or Forgotten Passwords


For security reasons, usernames and passwords will not be given over the phone. Parents may call the main office and request a password and they will then receive a letter via email that is on file their new login information. Passwords and/or usernames will only be given to parents/guardians that are on file with the district.