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Research
Research Related to Geographical Differences in California
2022 WCIRB Geo Study
Interactive Map
Exhibits
Mapping of Nine-Digit Codes to the California Regions in the Study
2021 WCIRB Geo Study
Interactive Map
Exhibits
Mapping of Nine-Digit Codes to the California Regions in the Study
2020 WCIRB Geo Study
Exhibits (XLS)
Mapping of Nine-Digit Codes to the California Regions in the Study (CSV)
(42MB CSV, may take a couple seconds to load)
2019 WCIRB Geo Study
Exhibits (XLS)
Mapping of Nine-Digit Codes to the California Regions in the Study (CSV)
(37MB CSV, may take a couple seconds to load)
2018 WCIRB Geo Study
Exhibits (XLS)
Mapping of Nine-Digit Codes to the California Regions in the Study (CSV)
(45MB CSV, may take a couple seconds to load)
2017 WCIRB Geo Study
Exhibits (XLS)
Mapping of Nine-Digit Codes to the California Regions in the Study (CSV)
(43MB CSV, may take a couple seconds to load)
2016 Study of Geographic Differences in California Workers' Compensation Claim Costs
Mapping of Nine-Digit Codes to the California Regions in the Stud (CSV)
(32MB, may take a couple seconds to load)
2015 Study of Geographical Differences in California Workers’ Compensation Claim Costs
Mapping of Nine-Digit Codes to the California Regions in the Study
(32MB CSV, may take a couple seconds to load)