The digital divide is a very real and very stable reality in communities like Oakland, California.  Knowing which neighborhoods have solid access to high speed internet is a critical aspect of planning for government and nonprofit provided online services- if we want low income folks from Oakland’s flatlands to use a new digital application, we’d damn sure better know how many households in the target areas likely have decent speed internet hookups at home!  Luckily for us the FCC collects reliable data on this and they publish it freely at a local level.

Do yourself  a favor and view the fullscreen version: http://cdb.io/1jq8wDq

As with most social phenomena, Oakland’s east and western flatlands stand out as parts of the county with quite low home broadband usage rates. Those communities may have internet via very slow services that many modern web sites won’t run well over (these data include all services providing over 200kbps – try using the web on a 256k plan in 2014!).  The data are for 2010 Census tracts and were last collected and published for December 2012. Many households will have improved access since then and we also know from Pew research that many minority communities use mobile devices as a primary means of internet access.