American Association of Retired Persons -- Provides information and resources on a variety of issues affecting those who are of retirement age or approaching retirement age.
Kansas Department on Aging -- "The Kansas Department on Aging (KDOA) serves all Kansas Seniors by using public and private resources to improve their security, dignity and independence."
United States Administration on Aging -- Part of the Department of Health and Human Services, this site provides news and information on topics of interest to Seniors