[ryusage]

I agree. As posted here, out of context, it sounds silly. But in context:

"For those in the bottom quintile, household income in inflation-adjusted dollars has dropped sharply, from $13,787 in 2000 to $11,651 in 2013. According to the Census Bureau, 64 million Americans currently live in the bottom quintile."

Seems like a perfectly reasonable statement.

[friism]

You're right, but still funny that the author feels the need to invoke the Census Bureau to back up that piece of arithmetic.

[mikeash]

It's strange wording. It would be a lot smoother stated like, "According to the Census Bureau, there are currently 320 million Americans, which means that 64 million live in the bottom quintile." They ultimately mean the same, but one version takes a lot more effort to decode.