How to get the bounding coordinates for a US postal(zip) code?

Question

Is there a service/API that will take a postal/zip code and return the bounding(perimeter) coordinates so I can build a Geometry object in a MS SQL database?

By boun

Answer 1

I think this is what you need it uses US Census as repository: US Zipcode Boundaries API: https://www.mashape.com/vanitysoft/boundaries-io

Above API shows US Boundaries(GeoJson) by zipcode,city, and state. you should use the API programatically to handle large results.