The City of Chicago developed the Chicago COVID-19 Community Vulnerability Index (CCVI) to identify communities disproportionately affected by COVID-19. The Index comprises 10 components that assess specific risk factors for COVID-19 and factors associated with social vulnerability, including sociodemographic factors, epidemiologic factors, occupational factors, and cumulative COVID-19 burden. A group of researchers are interested in using this data to understand whether the rate of hospitalized patients with COVID-19 from the same community can be predicted by the community's overall CCVI score. If this is true, additional resources may be allocated to communities with residents at increased risk of hospitalization from COVID-19.