Welcome to our community!

As a parish school since 1913, the St. Sebastian community has served as a pillar in the Washington Heights neighborhood and the Milwaukee area, providing students with a strong faith foundation, solid academic preparedness, and effective skills in community-building for over 100 years.

Our school theme for the 2018-19 academic year comes from Esther 4:14 and proclaims, “Perhaps this is the moment for which you were created.” This year we will be focusing on how God calls us to use our moments.

We encourage you to search our website for more information, to call and arrange a tour or visit, or to contact us directly with any questions.  If you are an alumna of St. Sebastian, we would love to hear from you!

May God bless you always,

Ms. Heather Grams, Principal


All Saints Day, November 2017

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Find us

School address

1747 North 54th Street
Milwaukee, WI 53208
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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

  • 8th Grade Fundraiser – Portillo’s - Support St. Sebastian 8th Graders and help fund their trip to Washington, DC! Just download and print this flyer or show it on your phone. Then on January 9, have dinner between 5:00 and 8:00 p.m. at Portillo’s at 8705 W. Sura Lane, Greenfield, WI 53228. Thanks!   Facebook0Twitter0Google plus0
  • Archdiocesan Award - St. Sebastian School has received Exemplary Recognition from the Archdiocese of Milwaukee for Educating the Whole Child.  The award was presented by Dr. Kathleen Cepelka, Superintendent of Catholic Schools, and Bishop Jeffrey Haines at the Milwaukee Catholic Educators’ Convention on October 5, 2018. In the words of the Archdiocesan committee that evaluated St. Sebastian last Read More »
  • Early Bird Discount! 2018 St. Sebastian Parish & School Auction Tickets on Sale Now - 2018 St. Sebastian Parish & School Auction Tickets on Sale Now – CLICK HERE Buy your tickets today and receive an early-bird discount!  $60 for individual tickets and $120 for couples.  It’s going to be a great night filled with old-fashioned fun and many surprises. Hurry, this offer expires after November 8, when individual tickets Read More »
  • 8th Grade Boys & Girls Headed to Seton Tournament! - The prestigious Elizabeth Seton Volleyball Tournament has invited the St. Sebastian Parish 8th Grade boys and girls teams to play in this year’s event. Let’s cheer them on! Boys will play their first game on Monday 10/29 at 5:30 p.m. and girls on Tuesday 10/30 at 5:30pm at the Center Court Sports Complex, 815 Northview Read More »
  • Registration for 2018-19 - Registration for St. Sebastian School is open for the 2018-19 school year. Call the office if you have any questions, (414) 453-5830. Be sure to check out the PAL website for information about before and after school care, along with preschool and day care programs.   Facebook0Twitter0Google plus0

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Upcoming events

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