ZIP Codes

Provider: Sammamish Data Systems, Inc.

Spatial Insights is pleased to offer Sammamish Enhanced TIGER 5-Digit ZIP Code Boundaries.

Because they’re built from the ground up using Sammamish’s extremely detailed ZIP + 4 Centroids and ZIP + 2 Polygons, the 5-Digit ZIP codes are very accurate.

Data are available in most GIS formats.

Please contact us for pricing information.

Learn More About Sammamish ZIP Codes


Since 1993, Spatial Insights has been leveraging unique partnerships with the industry’s leading providers of mapping software and data to provide solutions tailored specifically to meet our clients’ diverse needs.


For more information about our services, or how we could help your business, please contact us at 800.347.5291 or fill out the form below.