The links below connect to pages with index maps showing the Maricopa County Tax Assessor Photo holdings in the Arizona State University Libraries. Scales of these photos vary for different areas of the county. Photos for highly populated areas have scales of 1:4800. Photos for areas with less development are at scales of 1:7200 or 1:14,400. Photos cannot be viewed online. For more information about Aerial Photos available in the ASU Libraries' Map Collection, visit the Aerial Photos home page.