The document summarizes health, economic, and demographic data from 20 maps of North King County created by the Communities of Opportunity partnership. The maps show disparities in factors like preventable hospitalizations, tobacco use, income, and diversity across census tracts. Preventable hospitalizations are most concentrated along the I-5 corridor from Crown Hill to Lake City. Tobacco use is highest above 85th street and centered between Aurora and Lake City Way. The data aims to identify inequities and inform efforts to increase opportunity for at-risk communities.