In view of the growing numbers of physically and developmentally handicapped older persons in Canada, this study attempts to determine the effects of basic client characteristics on the delivery of services to these groups. Using data from the 1984 Disability Information System of Calgary, a series of models are estimated which focus on the characteristics of age, gender, geographical location, and level of physical and cognitive functioning as determinants of the receipt or non-receipt of residential, professional, support and day program services. The results indicate that there is a weak relationship between age, gender and level of cognitive functioning and the overall receipt of services. However, when each service is analyzed separately, only day programs are adequately explained. As was anticipated, it appears the needs of the elderly handicapped are not being met within the rehabilitation service system.