How can I join my zip code data with your Zip/ZCTA data?
If you are comfortable joining data in Excel(TM), here’s a hopefully helpful video showing how to join your internal zip data to the crosswalk to the Income by Zip Demographics file. And if you aren’t comfortable doing these joins in Excel, we’ll do these joins as your 1 free customization to your file assuming that your data doesn’t need to be cleaned up first. Contact us if you have any questions.
See this FAQ for additional details about Zips and ZCTAs: Why is zip code X missing? Or what is a ZCTA, and how is it different from a zip code?