Mequon-Thiensville School District

The Mequon-Thiensville School District (MTSD) is a high-performing public school district that maintains exceptional academic standards, achieves outstanding results, and is consistently ranked among the top public school districts in the state. The district supports and challenges over 3,500 students, igniting their passion for learning and preparing them for a life of infinite possibilities.

Elementary Schools

Grades 4K - 5


Donges Bay Elementary School
2401 W. Donges Bay Road Mequon, WI 53092
Phone: 262-238-7920
Fax: 262-238-7970

Oriole Lane Elementary School
12850 N. Oriole Lane
Mequon, WI 53097
Phone: 262-238-4220
Fax: 262-238-4250

Wilson Elementary School
11001 N. Buntrock Road
Mequon, WI 53092
Phone: 262-238-4600
Fax: 262-238-4662

Middle Schools

Grades 6 - 8


Lake Shore Middle School
11036 N. Range Line Road
Mequon, WI 53092
Phone: 262-238-7600
Fax: 262-238-7650

Steffen Middle School
6633 W. Steffen Drive
Mequon, WI 53092
Phone: 262-238-4700
Fax: 262-238-4740 (please note ATTN: Steffen)

High School

Grades 9 - 12


Homestead High School
5000 W. Mequon Road
Mequon, WI 53092
Phone: 262-238-5900
Fax: 262-240-4156


Questions about the enrollment process?

Please contact the office of student services at 262-238-8510 or