Objective: The paper attempts to provide a theoretical, practical research basis for actively coping with aging, realize the sustainable development of long-term care insurance system in terms of service supply by understanding the demand of elderly people for long-term care services in a city. Methods: 40Designated Nursing Institutions in a city were randomly selected to send questionnaires to the elderly aged60years, above. The Kano model was used to classify the demand attributes of the elderly, a two-dimensional matrix diagram of the demand was made according to the Better-Worse coefficient. Results: The overall demand attribute classification of long-term care services for the elderly showed that24services were divided into One-dimensional, Indifferent, 13services were Indifferent, 11services were One-dimensional. There were differences in the division of Attractive, Must-be, One-dimensional, Indifferent among the elderly with different health conditions. Conclusions: The general cognition of the needs of the elderly aged60years, above in designated nursing institutions in the city is still insufficient. The physiological needs of disabled people can be basically met, but there is still a big gap in safety needs, social needs. It is suggested to enrich long-term care service items, develop nursing service standards, implement targeted long-term care services according to health status