Geographical boundaries of states/provinces -> Google Maps Polygon

Question

I\'m building a web application that is going to dynamically highlight certain U.S. states and Canadian provinces on a Google Map, based on buttons and click events.

Answer 1

Old question but you can get a more detailed set of points for each US state border from the google website at https://developers.google.com/kml/documentation/us_states.kml

It needs a little bit of parsing of the xml though.