Registration for New Families

Welcome to the Mequon-Thiensville School District! We are thrilled to have you and your family join us. The first school day of the 2017-18 school year is Friday, September 1. This is the first day of school for all students except students in 4-year-old kindergarten. 4K begins on Wednesday, September 6.

2017-18 4K Calendar

2017-18 5K-Grade 8 Calendar

2017-18 High School Calendar

What school will my child attend?

Please see our residence boundaries map to determine your child's elementary or middle school.

How do I enroll my child?

There are three steps required to enroll a new student or students at any grade level(s).

1. Provide Documentation of Residency 
There are several items that must be documented before a child/children may be enrolled. Please see additional information below.

2. Complete Online Enrollment
Annually required of both new and returning families.

3. Attend Registration Day
Registration day will be held at your child/children's school(s) on August 10, 2017.

Documentation of Residency

Parents/guardians should begin the enrollment process for their child/children by providing documentation of residency in the City of Mequon or Village of Thiensville. Parents/guardians are asked to do provide documentation of residency at their child's school or at the Mequon-Thiensville School District office which is located at 5000 W. Mequon Road, adjacent to Homestead High School. Families may drop in to the district office without an appointment during office hours, Monday-Friday, 7:30 a.m.-4 p.m. Summer hours are Monday-Thursday 7:30 a.m.-4 p.m.

If you are a resident of Mequon or Thiensville and your child lives with you, the following documents can be used to establish residency. Utility bills are not accepted as legitimate documents. 

  • If you rent: A signed copy of your rental agreement
  • If you own a home: A copy of your real estate tax bill
  • If you recently purchased a home: A signed copy of the closing statement 
    Please see Residency Requirements for more information.

Your child/children's certified birth certificate(s) or passport(s)Photocopies are not accepted.

Please also bring your child/children's completed Immunization Form(s).
Wisconsin law requires all students to present written evidence of immunization against certain diseases within 30 school days of admission. Read more about Wisconsin's Immunization Reguirements.

If you have a child/children enrolling in grades 9-12, you will also need to provide an official transcript from your child/children's previous school.

If any person other than a natural parent has custody of a child, proof of legal custody or guardianship must also be provided before the child may be enrolled.

Please note that it may take up to 30 minutes to complete the enrollment process. It is not necessary for children to accompany their parent/guardian, however, children are certainly welcome.

Online Enrollment

In addition to completing the enrollment paperwork, new families should also complete our online enrollment process. Online Enrollment will be open beginning on August 1, 2017. New families will receive information providing step-by-step instructions regarding the process for enrolling your student(s). Information will be emailed to the parent/guardian email address(es) on record. 

Registration Day

Registration day will be held at all schools on August 10, 2017 from 8 a.m.-2 p.m. and 4-7 p.m. During registration day, parents may pay student fees, speak with transportation and food service representatives, and connect with Parent-Teacher Organizations and Parent-Teacher-Student Organizations (PTOs/PTSOs). In addition, school pictures will be taken during registration day. Students in middle school and high school will also receive their class schedules and locker assignments. Schools will send additional information to returning families as this date approaches.

Please contact Michelle Halloran at or (262) 242-8510 with questions regarding the enrollment or registration process. 


What school will my child attend?
Where can I learn more about transportation?
How can I learn more about Food Service at MTSD?
How do I apply for free or reduced lunch?
Where can I see school calendars?
  • Mequon-Thiensville School District
  • 5000 West Mequon Road Mequon, WI 53092
  • Phone: 262-238-8500 Fax: 262-238-8520