was curious about this too: 21.5 million age 20-24 vs 58.9 million age 50-64 80.4 million age 50-74 (from https://www.census.gov/population/age/data/2011co

was curious about this too: 21.5 million age 20-24 vs 58.9 million age 50-64 80.4 million age 50-74 (from https://www.census.gov/population/age/data/2011comp.html https://www.census.gov/population/age/data/2011comp.html)