Communities relay expectations of behavior that influence residents' decision making processes. The study's purpose was to define and identify social, cultural, and human capital variables relevant to understanding community expectations of postsecondary attainment. The study sought an operational model of community expectancy that would allow policymakers and higher education leaders to recognize the community-level factors affecting student outcomes and then to make appropriate policy adjustments to encourage better outcomes. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://bibliotheek.ehb.be:2222/en-US/products/dissertations/individuals.shtml.]