Welcome to St. Sebastian Parish School

St. Sebastian’s K4-8 Parish School — YOUR neighborhood’s GREAT school — more than 100 years in the making!

As a parish school since 1913, we build our program on the foundation of our Catholic faith. We strive for a high level of academic achievement in our core curriculum.

We hope you can find everything you’re looking for on this website but if not, please contact us directly.

Learn more »

Volunteer Spotlight: Mileage Club »

Mileage Club Founder Passes Torch


2017-18 Magazine & Gift Sale »

Learn about our Early School Year Fundraiser


Find us

School address

1747 North 54th Street
Milwaukee, WI 53208
Google map & directions »

School email


Phone numbers

School Office: 414-453-5830
Hot Lunch Program: 414-453-6850
PAL Program: 414-453-8944

PowerSchool Sign In:


Volunteer Portal Access:
 Safeguarding Information:

View our school’s Wisconsin Department of Public Instruction Report Cards from the 2015-16 school year:

Useful links on DPI’s website: Educational Options


Latest news

  • July Server Training; Children’s Choir and Cantor Information - Does your child feel the call to help out at Mass? Mr. Kamenski has three opportunities in which your child could participate. NEW SERVER TRAINING – Children entering grades 5 and above who would like to learn to serve Mass (and have not yet been trained) are invited to attend one of the following training Read More »
  • Uniforms to Share, Dress Code - Uniforms to Share Did you know St. Sebastian School has a free uniform swap? Found just outside the school office is an overflowing bin filled with uniforms our students have outgrown. During summer school office hours, feel free to look for “upgrades” for your child, and please donate any uniforms that no longer fit. Our kids Read More »
  • What is SCRIP? - Through our SCRIP program, the parish earns money and YOU earn credit toward school or Faith Formation fees from each sale! How does it work? The parish purchases gift certificates to over 90 stores at a discounted rate. School families and parish members buy these certificates at the face value. The amount discounted becomes profit Read More »
  • 8th Grade Fundraising Efforts - Every year, our 8th grade class (and their parents!) fundraise all year to earn money for the annual Washington, D.C. trip, graduation, and the class gift. You can assist our students with their D.C. trip and graduation costs. If enough money is leftover, a class gift can be purchased for the school. Check out our Upcoming Events calendar for Read More »
  • Fish Fry Information - Consider volunteering for one of our amazing fish fry dinners next year. Dinners occur on the first Friday of every month from October through May. During Lent, they are held every week. Each month, one class, St. Coletta, Scouts, or Faith Formation are in charge of working the event alongside our faithful regulars. Keep an Read More »

All news & announcements »

Upcoming events

07/22/20178th Grade Car Wash @ Milwaukee Recharge9:00 am - 3:00 pm
08/05/20178th Grade Car Wash @ Greiten's Auto Service9:00 am - 3:00 pm
08/19/20178th Grade Car Wash @ Milwaukee Recharge9:00 am - 3:00 pm
09/16/20178th Grade Car Wash @ Milwaukee Recharge9:00 am - 3:00 pm
09/23/20178th Grade Car Wash @ Greiten's Auto Service9:00 am - 3:00 pm