Aging is a natural lifelong process until death. The proportions of the older population are increasing rapidly in Nepal too. There are 2.97 million older people in Nepal as of the 2021 census which is a 38.2% increase compared to the previous census of 2011. The proportion of the older population reached 10.21% of the total population of Nepal. During this decade, Nepal's average population growth rate is 0.92% and the older population growth rate is 3.29% per year. On the other hand, Nepal's total fertility is below replacement level, infant mortality is around 23 per thousand live births and average life expectancy is now around 71 years. The median age of Nepal is 25 years and the index of aging increased rapidly from 23.3 in 2011 to 36.7 in the 2021 census of Nepal. These indicators show aging is taking place rapidly and the caregiving burden may increase rapidly in the coming days due to the tendency of migration of the young population to other countries. In this context, the Nepal government needs to focus on how to manage the population and provide quality services and social security for the growing older people of Nepal.