CA / county disease rankings

Counties with the highest leukemia incidence rates in California

Among 52 California counties with published values, the counties with the highest leukemia incidence rates are Mono County, CA (24.5, 1.69 times the U.S. rate of 14.5), Glenn County, CA (22.1, 1.52 times the U.S. rate of 14.5) and Plumas County, CA (21.9, 1.51 times the U.S. rate of 14.5). Values are per 100,000, age-adjusted. 4 of the 52 are significantly above the U.S. rate.

Source: NCI and CDC State Cancer Profiles, both sexes, all ages. These are county-level figures, age-adjusted as published by the source, compared with the U.S. rate. A high rate does not prove an environmental cause: age, smoking, income, access to care, screening and chance all move county rates, and small counties swing widely. Significant means the lower bound of the county’s 95 percent confidence interval is above the U.S. rate.