At 10:25 AM 02/26/1999 -0500, John Chioles wrote:
>Andrew,
>
>Publicly available zip code polygons or points you will find are out of
>date. If you want current zip codes see GDT http://www.gdt1.com
>HTH
You probably don't care about the following comment if you are working with
large areas, but I've already complained to MapInfo and GDT that they do
some line thinning on their zip code boundaries. When it is obvious that
the line was meant to follow a county edge or major road, it bothers me
that they have removed nodes. Whenever I do analysis against my own
territory data, it gives all these slivers of false intersections.
Steve Wallace
GIS & Market Information Manager
Florida Farm Bureau Insurance Companies
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