This map shows the incorporated areas in Maricopa County, Arizona, highlighting Higley in red. It also shows the boundaries for the municipal planning areas. 

I created it in Inkscape using data from the Maricopa Association of Governments website (MAG Municipal Planning Areas and Incorporated Areas) (PDF).
My own work, based on public domain information. Though I strove to be as accurate in the detail as possible, the information isn't one hundred percent accurate.
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