Senior citizen:A Senior Citizen is a resident Indian who is of the age of 60 years and above and a Super Senior Citizen is a resident Indian who is of the age of 80 years and above at any time during the respective financial year.In the USA it is generally considered that a senior citizen is anyone of retirement age, or a person that has reached age 62 or older.In 2022, there were 771 million people aged 65 years globally, accounting for almost 10% of the world's population.In 2022, population aged 65 years and above for India was 6.9 %.