Certified High Reliability Schools
Marzano Resources offers formal HRS certification for schools and districts that have attained one or more levels of reliability. Learn more!
Indicates District certification level:
| School Name | District | City | Certification Date | |||||
|---|---|---|---|---|---|---|---|---|
 | A.H. Bush Elementary School | Idaho Falls School District #91 |  | Idaho Falls | ID | Elementary | 1 | February 15, 2023 |
 | A.I. Prince Technical High School | Connecticut Technical Education and Career System | Hartford | CT | Secondary | 1 | November 6, 2020 | |
 | A.J. Katzenmaier (4-5) | North Chicago School District 187 | North Chicago | IL | Elementary | 1,2 | May 22, 2025 | |
 | Academy for Literacy, Learning & Innovation Excellence | District 49 Power Zone | | Colorado Springs | CO | Elementary | 1 | May 31, 2019 |
 | Academy of Innovation at Remington | Pattonville School District | Maryland Heights | MO | Elementary | 1,2 | February 15, 2023 | |
 | Adams Central Elementary School | Adams Central Public Schools |  | Hasting | NE | Secondary | 1,2 | December 1, 2023 |
| Adams Central Jr Sr High School | Adams Central Public Schools | | Hasting | NE | Secondary | 1,2 | December 1, 2023 |
 | Adventist Christian Academy of Raleigh | Seventh Day Adventists - Carolina Conference Schools | Raleigh | NC | Elementary | 1,2 | June 27, 2025 | |
 | Adventist Christian School | Seventh-day Adventists - Georgia-Cumberland Conference Schools | Martinez | GA | Elementary | 1 | December 17, 2024 | |
 | Albert Lea High School | Albert Lea Area School District 241 | Albert Lea | MN | Secondary | 1,2 | November 26, 2024 | |
 | Alexander Elementary School | Iowa City Community School District | | Iowa City | IA | Elementary | 1 | April 9, 2024 |
 | Alice Coachman Elementary School | Dougherty County School System | Albany | GA | Elementary | 1 | May 28, 2019 | |
 | Allen Park Elementary School | School District of Lee County | Fort Myers | FL | Elementary | 1,2 | June 24, 2025 | |
 | Ana Grace Academy of the Arts Middle School | Capitol Region Education Council | Bloomfield | CT | Elementary | 1,2,3,4 | November 20, 2023 | |
 | Anderson Mill | Round Rock Independent School District | Round Rock | TX | Elementary | 1,2,3 | March 23, 2018 | |
 | Animas Elementary School | Farmington Municipal Schools | | Farmington | NM | Elementary | 1,2 | May 31, 2022 |
 | Ann Parish Elementary School | Los Lunas Schools | | Los Lunas | NM | Elementary | 1,2,3 | April 5, 2019 |
 | Apache Elementary School | Farmington Municipal Schools | | Farmington | NM | Elementary | 1 | May 14, 2020 |
 | Archer City Elementary School | Archer City Independent School District | | Archer City | TX | Elementary | 1,2,3 | March 5, 2020 |
 | Archer City High School | Archer City Independent School District | | Archer City | TX | Secondary | 1,2 | May 17, 2022 |
 | Arlington Elementary School | Rush County Schools | Arlington | IN | Elementary | 1,2 | May 14, 2025 | |
 | Arthur Elementary School | Cedar Rapids Comm. School District | Cedar Rapids | IA | Elementary | 1,2 | November 23, 2022 | |
 | Aspen Elementary School | Uinta County School District #1 | | Evanston | WY | Elementary | 1,2,3,4 | July 27, 2024 |
 | Atlas Elementary School | Coeur d’Alene School District | Hayden | ID | Elementary | 1 | March 18, 2025 | |
 | Audubon K-8 School | San Diego Unified School District | San Diego | CA | Elementary | 1 | November 16, 2022 | |
 | Aurora Heights Elementary School | Newton Community School District | | Newton | IA | Elementary | 1,2 | May 27, 2022 |
 | Aylesworth Elementary | Portage Township Schools | | Portage | IN | Elementary | 1 | June 17, 2022 |
 | Bald Knob High School | Bald Knob Public Schools | | Bald Knob | AR | Secondary | 1 | October 12, 2023 |
 | Bald Knob Middle School | Bald Knob School District | | Bald Knob | AR | Secondary | 1,2 | March 18, 2025 |
 | Ballard Brady Middle School | Orange City Schools | Pepper Pike | OH | Secondary | 1 | July 7, 2025 | |
 | Ballman Elementary School | Fort Smith Public Schools | | Fort Smith | AR | Elementary | 1,2 | April 9, 2024 |
 | Bankhead Middle School | Walker County Schools | | Cordova | AL | Secondary | 1,2 | April 9, 2024 |
 | Barling Elementary School | Fort Smith Public Schools | | Barling | AR | Elementary | 1,2 | February 7, 2025 |
 | Barwise Middle School | Wichita Falls Independent School District | Wichita Falls | TX | Secondary | 1,2 | April 17, 2019 | |
 | Bayshore Elementary School | School District of Lee County | Fort Myers | FL | Elementary | 1,2 | April 9, 2024 | |
 | Beard Elementary School | Fort Smith Public Schools | | Fort Smith | AR | Elementary | 1,2 | December 30, 2024 |
 | Beechwood School | Fullerton School District | Fullerton | CA | Elementary | 1 | March 18, 2023 | |
 | Belle Point Center | Fort Smith School District | | Fort Smith | AR | Secondary | 1 | June 28, 2023 |
 | Belvidere Central Middle School | Belvidere Community Unit School District #100 | | Belvidere | IL | Secondary | 1,2,3 | May 7, 2020 |
 | Belvidere High School | Belvidere Community Unit School District #100 | | Belvidere | IL | Secondary | 1,2,3,4 | August 10, 2022 |
 | Belvidere North High School | Belvidere Community Unit School District #100 | | Belvidere | IL | Secondary | 1,2,3,4 | December 19, 2022 |
 | Belvidere South Middle School | Belvidere Community Unit School District #100 | | Belvidere | IL | Secondary | 1,2,3,4 | March 9, 2020 |
 | Ben Franklin Elementary School | Grand Forks Public Schools | | Grand Forks | ND | Elementary | 1 | May 17, 2019 |
 | Bennett Elementary School | McKinney Independent School District | | McKinney | TX | Elementary | 1,2,3 | May 27, 2024 |
 | Benton Elementary School | Neosho R-V School District | Neosho | MO | Elementary | 1,2 | March 28, 2024 | |
 | Benton Intermediate School | Bossier Parish Schools | Benton | LA | Secondary | 1 | January 4, 2023 | |
 | Berg Elementary School | Dickinson Public Schools |  | Dickinson | ND | Elementary | 1,2,3,4 | May 2, 2024 |
 | Berg Middle School | Newton Community School District | | Newton | IA | Secondary | 1,2 | June 3, 2021 |
 | Berkman Elementary School | Round Rock Independent School District | Round Rock | TX | Elementary | 1,2,3 | March 23, 2018 | |
 | Bismarck High School | Bismarck Public Schools | Bismarck | ND | Secondary | 1 | July 17, 2023 | |
 | Blackland Prairie Elementary School | Round Rock Independent School District | Round Rock | TX | Elementary | 1,2,3 | May 27, 2024 | |
 | Bluebonnet Elementary School | Round Rock Independent School District | Round Rock | TX | Elementary | 1 | March 22, 2018 | |
 | Bluffview Elementary School | Farmington Municipal Schools | | Farmington | NM | Elementary | 1,2 | May 31, 2022 |
 | Bonita Springs Elementary School | School District of Lee County | Bonita Springs | FL | Elementary | 1 | November 21, 2024 | |
 | Bonita Springs Middle Center for the Arts | Lee County School District | Bonita Springs | FL | Secondary | 1,2 | December 12, 2024 | |
 | Bonneville Elementary School | Fort Smith Public Schools | | Fort Smith | AR | Elementary | 1,2 | June 11, 2024 |
 | Booker T. Washington Elementary School | Wichita Falls Independent School District | Wichita Falls | TX | Elementary | 1 | April 17, 2019 | |
 | Borlaug Elementary School | Iowa City Community School District | | Coralville | IA | Elementary | 1 | November 20, 2023 |
 | Bosque Farms Elementary School | Los Lunas Schools | | Los Lunas | NM | Elementary | 1,2,3 | March 26, 2021 |
 | Boulder Peak Intermediate School | Linn-Mar Community School District | Marion | IA | Secondary | 1 | January 17, 2023 | |
 | Bowie Elementary School | Bowie Independent School District | | Bowie | TX | Elementary | 1,2 | April 18, 2019 |
 | Bowie High School | Bowie Independent School District | | Bowie | TX | Secondary | 1,2 | April 18, 2019 |
| Bowie Intermediate School | Bowie Independent School District | | Bowie | TX | Secondary | 1,2 | March 5, 2020 |
| Bowie Jr. High | Bowie Independent School District | | Bowie | TX | Secondary | 1,2 | May 2, 2018 |
 | Bowman Woods Elementary School | Linn-Mar Community Schools | Marion | IA | Elementary | 1,2 | February 7, 2025 | |
 | Bradley Elementary School | Conroe Independent School District | Spring | TX | Elementary | 1 | July 15, 2022 | |
 | Bradshaw Mountain Middle School | Humboldt Unified School District | Dewey | AZ | Secondary | 1 | May 21, 2021 | |
 | Braeside Elementary School | North Shore School District 112 | | Highland Park | IL | Elementary | 1,2 | October 22, 2024 |
 | Bridgeport Elementary School | Jackson County School District | | Bridgeport | AL | Elementary | 1,2,3 | February 13, 2025 |
 | Bridgeport Middle School | Jackson County School District | | Bridgeport | AL | Secondary | 1,2 | June 26, 2024 |
 | Brunson Elementary School | Warren School District | | Warren | AR | Elementary | 1,2 | May 6, 2022 |
 | Bryan Elementary School | Coeur d’Alene School District | Coeur d’Alene | ID | Elementary | 1 | April 22, 2025 | |
 | Bryant Elementary School | Jackson County School District | | Bryant | AL | Elementary | 1,2,3 | May 29, 2025 |
 | Bryant Park Elementary | Jefferson County School District | Birmingham | AL | Elementary | 1 | October 25, 2024 | |
 | Bryson School (PK-12) | Bryson Independent School District | | Bryson | TX | Secondary/Elementary | 1,2,3 | May 2, 2018 |
 | Buckingham Exceptional Student Center | Lee County School District | Fort Myers | FL | Elementary/Secondary | 1,2 | May 28, 2024 | |
 | Bullard-Havens Technical High School | Connecticut Technical Education And Career System | Bridgeport | CT | Secondary | 1 | November 6, 2020 | |
 | Burgess Elementary School | Wichita Falls Independent School District | Wichita Falls | TX | Elementary | 1,2,3 | March 6, 2019 | |
 | Burks Elementary School | McKinney Independent School District | | McKinney | TX | Elementary | 1,2,3 | April 24, 2024 |
 | Butterfield Elementary School | Marana Unified School District | | Tucson | AZ | Elementary | 1,2 | February 7, 2025 |
 | C.D. Fulkes Middle School | Round Rock Independent School District | Round Rock | TX | Secondary | 1,2,3 | May 13, 2022 | |
 | Caldwell Elementary School | McKinney Independent School District | | McKinney | TX | Elementary | 1,2,3 | June 6, 2024 |
 | Caledonia Elementary School | Belvidere Community Unit School District #100 | | Belvidere | IL | Elementary | 1,2,3 | October 5, 2023 |
 | Callison Elementary School | Round Rock Independent School District | Round Rock | TX | Elementary | 1,2 | May 18, 2023 | |
 | Caloosa Elementary School | School District of Lee County | Cape Coral | FL | Elementary | 1 | April 9, 2024 | |
 | Caloosa Middle School | School District of Lee County | Fort Myers | FL | Secondary | 1 | September 23, 2024 | |
 | Canfield Middle School | Coeur d’Alene School District | Coeur d’Alene | ID | Secondary | 1 | May 6, 2025 | |
 | Cape Coral High School | School District of Lee County | Cape Coral | FL | Secondary | 1 | January 15, 2025 | |
 | Cape Elementary School | School District of Lee County | Cape Coral | FL | Elementary | 1,2 | November 1, 2024 | |
 | Carbon Hill Elementary and Junior High School | Walker County Schools | | Carbon Hill | AL | Elementary/Secondary | 1 | November 20, 2023 |
 | Carbon Hill High School | Walker County Schools | | Carbon Hill | AL | Secondary | 1 | November 20, 2023 |
 | Carnall Elementary School | Fort Smith Public Schools | | Fort Smith | AR | Elementary | 1,2 | May 15, 2023 |
 | Carolyn Wenz Elementary School | Paris Union School District 95 | | Paris | IL | Elementary | 1 | February 20, 2020 |
 | Carter Elementary School | Montrose Community Schools | | Montrose | MI | Elementary | 1 | April 6, 2023 |
 | Cavanaugh Elementary School | Fort Smith Public Schools | | Fort Smith | AR | Elementary | 1,2 | July 7, 2025 |
 | Cedar Ridge High School | Round Rock Independent School District | Round Rock | TX | Secondary | 1 | February 24, 2020 | |
 | Cedar River Academy | Cedar Rapids Community School District | Cedar Rapids | IA | Elementary | 1,2 | July 28, 2023 | |
 | Centennial Elementary School | Bismarck Public Schools | Bismarck | ND | Elementary | 1 | June 1, 2023 | |
 | Center Valley Elementary School | Russellville School District | | Russellville | AR | Elementary | 1 | June 5, 2023 |
 | Central Elementary School | Vernon Independent School District | | Vernon | TX | Elementary | 1 | June 1, 2017 |
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