The 65+ population now makes up 16% of the US population, up from 11% in 1980. In response to an aging population, Medicare costs are going up. Benefits totaled $713 billion in 2018, 25% higher than in 2009, and Medicare spending accounts for a fifth of all healthcare spending as of the latest year of data.
However, while program costs are increasing, there is an interesting counter-trend – the per person cost for insuring someone through Medicare has actually decreased.
