Mequon-Thiensville School District

We are excited to welcome our MTSD students back for another year of learning and growing! Whether you are a returning student or new to MTSD we look forward to a successful and memorable school year together.

Here is what you need to do to be ready for the 23-24 school year:

1) Annual Online Registration

Beginning June 1st, all families must complete the annual online registration for the upcoming school year.  Parents and guardians can complete online registration in their Infinite Campus parent portal. Please complete online registration before August 1.

2) Pay Student Fees  

Student fees will be accessible beginning on August 1 and may be paid online in their Infinite Campus parent portal. Please pay student fees on or before Friday, September 1st. To access student fees, log in to your portal account and select "Fees" in the left side navigation.  

3) Review Back to School information on your school's website

Please click on the links below to visit your school's Back to School Info Page for more information:

Need to enroll at MTSD?  Click here to begin the enrollment process.

Who to Contact


Registration/Enrollment Questions:

  • Please contact your child's school office.

Infinite Campus Parent/Student Portal Technical Support:


Paying Student Fees:


School Offices

(summer hours vary)

  • Donges Bay Elementary:   tel: 262-238-7920
  • Wilson Elementary: tel: 262-238-4600
  • Oriole Lane Elementary: tel: 262-238-4220
  • Steffen Middle School: tel: 262-238-4700
  • Lake Shore Middle School: tel: 262-238-7600
  • Homestead High School: tel: 262-238-5900

Before/After School Care and 4K Wrap

Frequently Asked Questions