Ostmann Elementary School

PTO sponsored Bingo Night will be held on November 14, 2025 from 5:30-7pm. Register for OES Bingo Night by clicking here or scan the QR code below

The Fort Zumwalt School District Board of Education meeting information is available through Simbli by eBOARDsolutions. See the Oct. 16 agenda .

Parents... our Ostmann Summer Spirit Wear Sale is now open! Sale Dates: OCT 6- OCT 12 30% all hoodies and quarter zips with code: FALL30 Free Shipping on orders over $...

Ostmann Elementary will honor all of the brave men and women who have served our Country on Tuesday, November 11, 2025. RSVP for this year's Veterans Day Assembly here .

Save the Date! March 8, 2026 our very own Ostmann Choir will be singing The National Anthem at the St. Louis Ambush game at St. Charles Family Arena. Discounted tickets are avai...

Join friends and families for OES Skate Night at Great Skate: Sponsored by PTO Monday, October 6, 2025 5:30-7:30 $8 admission, $4 skate rental Food Specials available.

The Fort Zumwalt School District Board of Education meeting information is available through Simbli by eBOARDsolutions. See the Sept. 1 8 agenda .

Join us for the PTO sponsored Trunk or Treat Thursday October 16, 5:30-6:30pm The first 50 Trunks to sign up can participate in the decorating contest. Click here to register...

Get ready for School Picture Day! School: Ostmann Elementary Date: Wednesday, September 17, 2025 Pre-Order Online: http://www.wagnerportraitgroup.com / Pre-Order Passwor...

The Fort Zumwalt School District Board of Education meeting information is available through Simbli by eBOARDsolutions. See the Aug. 21 agenda .

The Fort Zumwalt School District Board of Education meeting information is available through Simbli by eBOARDsolutions. See the July 17 agenda .

The Fort Zumwalt School District Board of Education meeting information is available through Simbli by eBOARDsolutions. See the June 30 agenda .

The Fort Zumwalt School District Board of Education meeting information is available through Simbli by eBOARDsolutions. See the June 16 agenda .

Join us at the O'Fallon Hoots vs Thrillville Thrillbillies game. Tuesday, July 1, 2025 @ 5:35PM Carshield Field Purchase Deadline: June 30 @ 5:35 PM Price $4 Click HERE to p...

The Fort Zumwalt School District Board of Education meeting information is available through Simbli by eBOARDsolutions. See the May 19 agenda .

The Fort Zumwalt School District Board of Education meeting information is available through Simbli by eBOARDsolutions. See the April 17 agenda .

The Fort Zumwalt School District Board of Education meeting information is available through Simbli by eBOARDsolutions. See the March 17 agenda .

The Fort Zumwalt School District Board of Education meeting information is available through Simbli by eBOARDsolutions. See the February 18 agenda .

The Fort Zumwalt School District Board of Education meeting information is available through Simbli by eBOARDsolutions. See the January 21 agenda .

Ostmann Elementary It's time to order your child's yearbook! YEARBOOKS ARE ONLY $11.25 ! DEADL...