Can I upload census tract or zip code level data to PolicyMap?

Unfortunately, the Data Loader tool on PolicyMap is an address/point based uploader only. Users do not have the ability to upload data at geographies, like your tract level dataset.
 
Here is our tutorial on how to upload address/point datasets, Data Loader - PolicyMap Support Page (helpdocs.io)
 
We offer subscription services that our data team will load this data and we can create unique types of calculations. Let us know if you have additional questions or would like more information on the data loading options.