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Twality Middle School
14650 SW 97th Ave, Tigard, OR 97224
Email: twalityoffice@ttsd.k12.or.us
Office Hours: 7:30 AM – 4:00 PM
- Main Office: 503-431-5200
- Reception: 503-431-5201
- Head Secretary: 503-431-5202
- Attendance Line: 503-431-5221
- Registrar/Counseling Office: 503-431-5220
- Bookkeeper: 503-431-5203
- Assistance in Spanish:
503-431-5201 or 503-431-5219 - Fax No: 503-431-5210
Non-Discrimination Statement
We Love Our Volunteers!
Want to volunteer at Twality?
Twality has several opportunities throughout the school year to volunteer - PSO events, picture day, class field trips, dances and more!
If you are not signed up yet, be sure to visit the TTSD website to fill out the application. The application and background check process usually takes 7-10 days before you receive your clearance as a volunteer. Your volunteer status is good for 3 years and then you will need to reapply.
https://www.ttsdschools.org/volunteering
Summer Hours
Through August 11th - due to bldg maintenance this summer - Twality offices are closed to the community.
If you need assistance, please e-mail Lynette Biglow at lbiglow@ttsd.k12.or.us.
Thank you and have a safe and wonderful summer break!
News & Announcements
![Emma! A Pop Musical]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1740597571/ttsdschoolsorg/q0ujtxfxk591fjl0xjlf/Emma.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1740597571/ttsdschoolsorg/q0ujtxfxk591fjl0xjlf/Emma.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1740597571/ttsdschoolsorg/q0ujtxfxk591fjl0xjlf/Emma.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1740597571/ttsdschoolsorg/q0ujtxfxk591fjl0xjlf/Emma.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1740597571/ttsdschoolsorg/q0ujtxfxk591fjl0xjlf/Emma.jpg","width":1280}])
![PSO Online Auction 4/25 - 5/3]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1743633094/ttsdschoolsorg/uurqk4v3qhbpz6qqqm8k/online-auction.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1743633094/ttsdschoolsorg/uurqk4v3qhbpz6qqqm8k/online-auction.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1743633094/ttsdschoolsorg/uurqk4v3qhbpz6qqqm8k/online-auction.png","width":800}])
![2025-2026 School Year Calendar]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1743541107/ttsdschoolsorg/oy1oifgr6qknzw0qgv9g/SchoolCalendar.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1743541107/ttsdschoolsorg/oy1oifgr6qknzw0qgv9g/SchoolCalendar.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1743541107/ttsdschoolsorg/oy1oifgr6qknzw0qgv9g/SchoolCalendar.jpg","width":600}])
![Tigard & Tualatin HS Forecasting Information]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1741891896/ttsdschoolsorg/mv6tlmabeeswdizxjvgs/Forecasting.webp","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1741891896/ttsdschoolsorg/mv6tlmabeeswdizxjvgs/Forecasting.webp","width":512}])
![Scholastic Spring Book Fair]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1740596570/ttsdschoolsorg/cqtygym4p6kmulfz4txs/bookfair3.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1740596570/ttsdschoolsorg/cqtygym4p6kmulfz4txs/bookfair3.jpg","width":500}])
We did it! Thank you, Community
TTSD voters have passed the District’s bond proposal, Measure 34-342, with 52.7% voting in favor.
“This is a wonderful outcome for our students and the entire community,” said Tristan Irvin, Chair of the TTSD School Board. “We are deeply grateful to our voters for recognizing the need and stepping up to provide our students and teachers with the modern, safe, and supportive learning environments they deserve.”
TTSD Superintendent Dr. Iton Udosenata also thanked the community for recognizing that an investment in students pays decades of dividends, locally and beyond.
“This community has been incredibly supportive of students, and we’re so grateful,” he said.
Upcoming Events
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TTSD Training Center, 9550 SW Murdock St, Tigard, OR 97224, USA
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Virtual Meeting
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TTSD Training Center, 9550 SW Murdock St, Tigard, OR 97224, USA