A purposive study conducted among mature adults aged 55 and older in Northeast Tennessee examined variants of volunteerism as well as volunteer needs of agencies and organizations and what percent of volunteers in those agencies fall within the specified age group. Mature volunteers in the region match profiles of other studies -- predominantly white, married, homeowners, who are protestant, females with educational levels beyond high school, and who have income levels above the regional average. Findings show that most volunteers attend religious services at least once each week but found no association between gender and informal volunteerism, between health and volunteerism, or that rural volunteers are more likely to participate in informal volunteer activities. Results were analyzed using the chi-square test of statistical significance.