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GIS Portal   Contacts   Links
Welcome

Welcome to the Maricopa County Geographic Information Systems (GIS) Portal. This site was created to help you quickly and easily locate GIS maps, their associated data, and other GIS related information. Maricopa County is dedicated to GIS services in order to better serve the public.

GIS Awards










NACO Achievement Award
Transportation 2008


NACO Achievement Award
Flood Control District 2007

NACO Achievement Award
Flood Control District 2006

Arizona Quality Alliance
Flood Control District 2006



NAPA eGovernance Award of Merit (Bronze)
Assessor/Elections 2002



NACO Achievement Award
Elections/Recorder 2002


ESRI Special Achievement in GIS award
Elections/Recorder 2002



AZ Planning Association
Best Current Topic 1999
Best Master Plan Proj. 2000
Planning & Development


 

What's New

HISTORICAL AERIAL PHOTOGRAPHY IS NOW AVAILABLE
The Flood Control District of Maricopa County currently has aerial photography available for the following years; 1937, 1949, 1959, 1962, 1964, 1986, 1990, 1991, FY 92/93, FY 96/97, FY 97/98, 98/99, FY 99/00, FY 00/01, FY 01/02, FY 02/03, FY 03/04, FY 04/05, FY 05/06, FY 06/07 and FY 07/08.
To view and/or purchase them, click here. **


INTERACTIVE MAPS
ASSESSOR
   Parcel Maps **
  Subdivision Growth Demo

ELECTIONS / RECORDER
   REViewer
   Recorded Plat Maps (Maps are not Interactive.)

FLOOD CONTROL DISTRICT AND DEPARTMENT OF TRANSPORTATION
   Floodplain Maps **
   Elevation Certificates **
  View Historical Aerial Photography **
  Survey Points (GDACS) **
  Adopt-A-Highway **

PLANNING & DEVELOPMENT
  Planning & Zoning Maps

GIS DEPARTMENT INFO.
Assessor's Office
Elections Department
Flood Control District of Maricopa County
Planning & Development Department
Survey (GDACS)

GIS DATA INFO.
GIS Data Sales & Requests


** These links require Internet Explorer 4.0+ and a MapGuide plug-in to view the maps. If you have not previously loaded the viewer follow these directions:
For the Assessor maps, the link should prompt you to automatically load, if you have problems, read these instructions.
For the Flood Control District and Department of Transportation maps, the map links above should automatically prompt you to load the viewer if it has not already been installed. If it does not, please follow these instructions.

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Maricopa County || 301 W. Jefferson St. || Phoenix, AZ 85003
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