The Digital Divide Index or DDI ranges in value from 0 to 100, where 100 indicates the highest digital divide. It is composed of two scores, also ranging from 0 to 100: the infrastructure/adoption (INFA) score and
the socioeconomic (SE) score.
New 2015-19 American Community Survey Data Layers Are Here!
Click the map link to view household broadband access rates from the 2015-19 American Community Survey (ACS) for counties, ZIP Codes, and other geographic areas. Check out other 2015-19 ACS updates by searching the Map Room for the terms 2019 ACS.