You are here:
GIS Home
What is GIS
Price List
GIS Links
Contact Us




The Tillamook County GIS provides the support to design, to develop, to implement and to operate the GIS for Tillamook County to aid in providing high quality geospatial information for the county benefit to make more efficient the policy and decision making.

What is GIS?

GIS is an information system that is designed to work with spatially or geographically referenced data. It is an information system composed of people, machinery and data that takes the user from:

  • planning and observation
  • to the collection of data for that observation
  • to data storage and analysis
  • to the use of derived information for decision making

GIS gives the user a clear, unambiguous visual presentation of information in the form of a map or display.


"A system of hardware, software, data, people, organizations and institutional arrangements for collecting, storing, analyzing, and disseminating information about areas of the earth." (Dueker & Kjerne, 1989)

This page was last updated on Friday, February 15, 2019 02:15 PM

Copyright © 2000 - Tillamook County, All Rights Reserved
E-mail comments or suggestions to Webmaster
Disclaimer and Privacy Statement