Congratulations!
The WSSA STACK UP! has set a new Guinness World Record Mark for "Most People Sport Stacking at Multiple Locations in One Day"
Thanks to the 638,503 stackers, 2,739 schools and organizations from 26 Locations/Regions who took part on November 14, 2019, to set a new Guinness World Record Mark.
Participating Locations/Regions (26)
- United States (588,358)
- Canada (30,683)
- Israel (2,900)
- Romania (2,765)
- United Kingdom (2,478)
- Spain (2,335)
- Taiwan (1,471)
- China (1,441)
- Hungary (1,382)
- Singapore (830)
- Germany (621)
- Korea (620)
- Switzerland (546)
- Poland (403)
- Japan (347)
- New Zealand (329)
- Kyrgyzstan (209)
- South Africa (177)
- Denmark (147)
- Kazakhstan (119)
- Philippines (108)
- Malaysia (80)
- Reunion (72)
- Malta (32)
- Australia (25)
- Serbia (25)
Top 10 Schools/Organizations
- 2,600 Stackers Kurt B. Pike High, Indianapolis IN
- 1,259 Stackers Sylvia K. Dr. Joseph Fowler Elementary, Killeen TX
- 1,143 Stackers Randy K. Chelsea Intermediate, Frankfort IL
- 1,100 Stackers Eric H. Sampson Elementary, Cypress TX
- 1,053 Stackers Deanna M. Broadway Elementary, Spring TX
- 1,041 Stackers Stephanie S. Robert O. Townsend Junior High, Chino Hills CA
- 1,040 Stackers Darell A. Danish Elementary, Houston TX
- 946 Stackers keri k. Buffalo Point Elementary, Syracuse UT
- 940 Stackers Nathan S. Achziger Elem., Mesquite TX
- 937 Stackers Michelle A. George L Catrambone, Long Branch NJ
Participating Organizations
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STACK UP! Certificate
Participating organizers don't forget to download your 2019 STACK UP! Certificate as a keepsake of this year's record-setting event. Create one for your School / Organization and for each Participant if you like!
Download Your CertificatePrevious Years
- 2025 STACK UP! 775,000 Goal
- 2024 STACK UP! 752,632 Stackers
- 2023 STACK UP! 746,698 Stackers
- 2022 STACK UP! 737,863 Stackers
- 2021 STACK UP! 509,544 Stackers
- 2019 STACK UP! 638,503 Stackers
- 2018 STACK UP! 624,390 Stackers
- 2017 STACK UP! 578,704 Stackers
- 2016 STACK UP! 622,809 Stackers
- 2015 STACK UP! 618,394 Stackers
- 2014 STACK UP! 592,292 Stackers
- 2013 STACK UP! 555,932 Stackers
- 2012 STACK UP! 483,658 Stackers
- 2011 STACK UP! 412,259 Stackers
- 2010 STACK UP! 316,736 Stackers
- 2009 STACK UP! 276,053 Stackers
- 2008 STACK UP! 222,560 Stackers
- 2007 STACK UP! 143,530 Stackers
- 2006 STACK UP! 81,252 Stackers