2019 Digital Divide Index
This 2019 Digital Divide Index (DDI) is an updated version that scores: the overall digital divide index, infrastructure/adoption, and socioeconomic. For purposes of this post, we divided all census tracts in the country, whose DDI could be calculated, into three equal groups (roughly same number of tracts per group) based on their DDI score: low, medium, and high. Of the roughly 324 million residents in the U.S.