Harrison Middle School

Harrison Middle School HMS is a middle school in the Sunnyside School District with over 900 students and 60 staff members.

05/22/2026

No School Friday, May 22 & Monday, May 25th for Memorial Break
No habrá clases el viernes 22 y el lunes 25 de mayo por el receso del Memorial Day.
🇺🇸 🇺🇸 🇺🇸

05/18/2026
Check out this week's HMS Newscast! This Newscast crew is doing an amazing job!HMS News 4-29-26:
05/01/2026

Check out this week's HMS Newscast! This Newscast crew is doing an amazing job!

HMS News 4-29-26:

9 likes. "Newscast 4-29- 26"

04/23/2026

Today we celebrate the incredible administrative professionals who keep everything running smoothly across Sunnyside School District! 💕

¡Hoy celebramos a los increíbles profesionales administrativos que hacen que todo funcione a la perfección en todo el Distrito Escolar de Sunnyside! 💕

Join us this Thursday for McTeacher Night at McDonalds! 🍟🍔
03/23/2026

Join us this Thursday for McTeacher Night at McDonalds! 🍟🍔

📣 Calling all 8TH graders 📣 Future Grizzly Night- Wednesday, 3/4 @ 6:00pm.
03/03/2026

📣 Calling all 8TH graders 📣 Future Grizzly Night- Wednesday, 3/4 @ 6:00pm.

Tons of fun and a great turnout at the HMS Winter Family Night! Great job HMS Prevention Club!
12/19/2025

Tons of fun and a great turnout at the HMS Winter Family Night! Great job HMS Prevention Club!

Address

810 S. 16th Street
Sunnyside, WA
98944

Opening Hours

Monday 7:45am - 2:15pm
Tuesday 7:45am - 2:15pm
Wednesday 7:45am - 2:15pm
Thursday 7:45am - 2:15pm
Friday 7:45am - 2:15pm

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