Accurate, Up-to-date ZIP Code Map Data Since 1998

We have been in business for over 26 years and specialize in developing accurate and up-to-date ZIP Code boundaries and mapping software designed to solve complex business problems .More...

Google Mashup

Google Mashup using our ZIP Code boundaries

Special Offer...

To celebrate our 26th year of business we are offering new customers a special incentive on their order for ZIP Code boundary data:

  • FREE Quarterly ZIP Code Updates!
  • Historical ZIP Code data for the past 10 years included at no additional charge!

Call now to speak with one of our ZIP Code specialists at:

Call Now!


Need more information and a quote? Would you like a preview sample of the data before you buy? Call now to speak with one of our ZIP Code specialists at:

Call Now!

Shop around and then come to us. You will not be disappointed! We will be pleased to put together a competitive quote for you.

Our ZIP Code boundaries are used by hundreds of businesses. Here is a brief sampling:

3Com Corporation
3M Corporation
Advance Auto Parts
American Express
American Greetings
Astra Zeneca
Bankers Life and Casualty
Dow Jones
Dr. Pepper
Eastman Kodak
Hewlett Packard
Johnson & Johnson
Live Nation
Maui Jim Sunglasses
McGraw Hill Companies
Merrill Lynch
Michelin Tire
Nestlé HealthCare
Procter & Gamble
The Scotts Company
University of California
USA Today
US Army
US Navy

More Info on ZIP Code Boundaries

Our data ...

ZIP Codes change every month. We receive the latest feeds from the US Postal Service and use several additional sources to cross check the information before adding it to our data. Some vendors use automated programs to maintain their ZIP Code data. We use human beings. Our highly trained staff of cartogtraphic experts personnally speak with postmasters to identify and confirm changes. A fresh, up-to-date data set is released every 3 months. Our ZIP Code boundary maps are used by hundreds of businesses to drive mission critical operations. Companies including FedEx, DHL, Nielsen, American Express and Dow Jones use our ZIP Code boundary data. Please give us a call to find out how you can put our data to use in your organization. ZIP Code Map Data

Our ZIP Code data is built from the ground up. Each month we receive reports from the US Postal Service on any ZIP Code changes that have been made. Then we get to work verifying the exact nature of the changes and we speak with the local postmasters to find out exactly what the changes are on the ground. Our ZIP Code data:

  • Is hand crafted by our staff of highly skilled cartographers
  • Updated every 3 months using the latest information available from the USPS
  • Includes latitude and longitude coordinates for all ZIP Code polygons
  • Includes all US PO Boxes and other unique delivery point ZIP Codes
  • Contains approximately 42,000 ZIP Codes
  • Includes ZIP Codes for Puerto Rico
  • Is compatible with all major GIS programs
  • Is available in popular data formats including ESRI Shapefile (SHP), MapInfo (MAP) and KML
  • Is "sewn up" and does not contain holes or arbitrary polgons covering unpopulated areas
  • Includes a separate file featuring “Point ZIP Codes”
  • Over 18,000 add-on demographic variables available

How to Order ZIP Code Map Data

Give us a call at or email us for a quote. With a short conversation we can quickly determine how to best help you and provide appropriate sample ZIP Code data. Then when you are ready we will send a simple end-user license agreement for your approval. Shop the competition first and then call us. We will not be undersold!

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