The Pima County Health Department has a wealth of information, including statistics. Trying exploring by looking for the heading of Health Resources for Professionals then click on the link titled Health Data Statistics and Reports.
Created by the University of Arizona, "the MAP Dashboard Project is intended to measurably improve southern Arizona through data driven collective civic action and education."
A wealth of shared data are available for use in psychological science research and the social sciences. These data span a wide variety of topics. The links provided are examples of electronically available behavioral and social science data.
This guide was created by a UCLA Librarian for Psychology students, but the data sets and links may also prove useful for social services students.