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Defining Innovation Districts (view source)

91 bytes added , 14:33, 13 June 2017

##US Census Economic data

###https://www.census.gov/econ/geo-zip.html

####Many of the data sources from the above website seem to have been moved as of 6/13/17.

###https://www.census.gov/programs-surveys/economic-census.html

###Census tracts seem to be smaller than zip codes particularly in urban areas, so this might be a more precise unit of data

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