https://forums.autodesk.com/t5/infraworks-forum/infraworks-and-census-data/m-p/5556965#M23422 <P>Thanks for the reply.&nbsp; I am attempting to do that now. I had to try a new shp file for data however Infraworks is struggling to update the data for the External ID field to the Population data.&nbsp; It says it will take 5 hrs to refresh and keeps climbing.&nbsp; Since I can only find once source that has census files with population data, it is the entire state.&nbsp; I'll keep it posted if it works out eventually.</P> Wed, 25 Mar 2015 15:09:47 GMT mshoffman 2015-03-25T15:09:47Z