Your First Day of School at Mill Creek Academy
Welcome to Mill Creek Academy! Starting at a new school is an exciting new chapter filled with opportunities and growth. We’re here to support you as you embark on this wonderful journey and look forward to making your experience a memorable one. Below, you'll find important information and helpful tips to ensure you're fully prepared for a great start. We’re excited to have you with us!
First Day of School
Tuesday, September 1, 2026
Meet Your Principal
"It is such a privilege to lead a school where students attain excellence in learning while demonstrating high character, staff care deeply about the impact they make in the lives of children, and families feel welcome every time they walk through the front door. The school community we build at Mill Creek is beyond special!"
- Joe Sellenheim, Principal at Mill Creek
Summer Office Hours
Our summer office hours will begin on June 16 and end on August 5. We will be open during the following times:
Mon-Tue: 7:30 a.m. - 3:30 p.m.
Wed-Thu: 7:30 a.m. - 4:00 p.m.
Fri: 8:00 a.m. - 3:00 p.m.
We will be closed on July 3.
First Day of School: Tips for a Smooth Start
Starting school can be exciting and stressful, whether you’re a brand-new kindergartener, joining a new school midyear, or settling back into scheduling rhythms after summer break. It’s a lot of adjustment for kids, parents, and teachers, but here are a few tips that might help to smooth out the back-to-school transition.Read the Blog
Parent Portal
To be ready for the first day of school, please complete any forms in the NHA Parent Portal. Log in before the first day by clicking the link below.
If you have questions or need help, please contact us. Our team is happy to assist you.
Log in to Parent Portal
Need help with your Parent Portal account? Head to our Parent Portal Help page.
We're Here to Help
Understanding school policies is essential for a smooth start. We're here to support you! If you have any questions, please call the front office at 262-422-6020 or email millcreekacademy@nhaschools.com.