Ben - The best way to do this would be to use some CASS software to give you current ZIP+4 values matched to your addresses.
But if you don't want to do it this way- I can give you a ZIP+4 point file, that we extracted from the TIGER 2000 files, for the Milwaukee Metro area Each point is located on the correct side of the street (offset by 25 feet), so you'll be able to create Voronoi polygons for each of the points, if you wish. Then you can assign each of your geocoded addresses a ZIP+4 value. Download from http://www.meridiangeo.com/ftp/public/mil_zip4.zip (1.6 MB) Good luck, Berk Charlton ========================================== Meridian GeoSystems, Inc. www.meridiangeo.com [EMAIL PROTECTED] ========================================== -----Original Message----- From: Ben A Greenberg [mailto:[EMAIL PROTECTED] Sent: Thursday, August 14, 2003 4:32 PM To: MapInfo-L (E-mail) Subject: MI-L Looking for Zip + 4 Data Hi all I am looking for a source (hopefully free or cheap) for Zip + 4 Data for Milwaukee WI. Does this exist as a boundary/polygon file? I have a large database (300,000 records) of addresses with Zip Codes and i want to be able to determine the Zip + 4 for each record. Obviously with so many records i am looking for an automated way of doing this. Thanks in advance!! Ben Greenberg GIS Coordinator NAI MLG Commercial 262-797-9400 --------------------------------------------------------------------- List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 8061
