The Disadvantaged Community Outreach Evaluation study worked to unpack the assumptions embedded in previous Disadvantaged Community (DAC) outreach efforts. First, we asked if the system of identifying disadvantaged communities was effective. We found that US Census tracts, which are commonly used to designate the boundaries of DAC, are very poor at properly describing communities. Second, we considered the implications of the single-indicator system (median-household income) for identifying and understanding disadvantaged communities. We found that this system is not sufficient; additional...