United States - Population ages 65 and above for Middle Income Countries was 8.08069 % of Total in January of 2020, according to the United States Federal Reserve. Historically, United States - Population ages 65 and above for Middle Income Countries reached a record high of 8.08069 in January of 2020 and a record low of 3.79281 in January of 1960. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Population ages 65 and above for Middle Income Countries - last updated from the United States Federal Reserve on April of 2024.