Immunization Requirements & Data Immunization Requirements Oregon Health Authority Resources Requirements Flyer (English) Requirements Flyer (Spanish) Immunization Data Below is a list of documents showing yearly immunization data for each school: 2023-24 Grades K-8 Grades 9-12 Grades K-8 (Spanish) Grades 9-12 (Spanish) 2022-23 Benton County Grades K-5 Grades 6-8 Grades 9-12 Grades K-5 (Spanish) Grades 6-8 (Spanish) Grades 9-12 (Spanish) 2021-22 Grades K-5 Grades 6-8 Grades 9-12 Grades K-5 (Spanish) Grades 6-8 (Spanish) Grades 9-12 (Spanish) 2020-21 Grades K-5 Grades 6-8 Grades 9-12 Grades K-5 (Spanish) Grades 6-8 (Spanish) Grades 9-12 (Spanish) 2019-20 Grades K-5 Grades 6-8 Grades 9-12 Benton County Grades K-5 (Spanish) Grades 6-8 (Spanish) Grades 9-12 (Spanish) Benton County (Spanish) 2018-19 Grades K-5 Grades 6-8 Grades 9-12 Grades K-5 (Spanish) Grades 6-8 (Spanish) Grades 9-12 (Spanish) 2017-18 Grades K-5 Grades 6-8 Grades 9-12 Benton County Grades K-5 (Spanish) Grades 6-8 (Spanish) Grades 9-12 (Spanish) Benton County (Spanish) 2016-17 Grades K-5 Grades 6-8 Grades 9-12