I’m interested in converting the census block group data that characterizes the SafeGraph info into zip code level information. Anybody know about a crosswalk that would allow this?

Hi everybody. I’m not sure if this is the right place to ask my question, but perhaps someone has encountered it before. I’m interested in converting the census block group data that characterizes the SafeGraph info into zip code level information. Anybody know about a crosswalk that would allow this?

Hi George, HUD USPS ZIP Code Crosswalk Files | HUD USER gives you a crosswalk between census tract and zip.

Thank you, Tian!

Thanks @Ryan_Fox_Squire_SafeGraph! I prefer this one because it allows to to choose the crosswalk type. It has more than just census tract to zip, it can also go to county FIPS etc.

@tian_qiu_University_of_Kentucky that’s a great resource. It looks like it doesn’t map to CBG, though, right?