What age group is categorized as older adults?

The classification of older adults typically begins at age 65 and older. This benchmark is commonly used in gerontology and public health to define the transition into older adulthood, primarily because it aligns with the eligibility age for retirement benefits in many countries, such as Social Security in the United States. At this age, individuals may also begin to experience more significant health changes, which impacts health care needs and resources.

While some organizations may use different age thresholds, 65 is widely accepted in both research and practice contexts, making it the most appropriate choice in this case. The ages 60+, 70+, and 75+ may represent segments of the older adult population, but 65+ is specifically highlighted as the conventional starting point for defining older adults.