OK, technically data day was December 3rd — the day when the Census Bureau released their latest American Community Survey data — but it takes a while to digest this stuff. Also, you’re probably not surprised that you’re getting older. Nevertheless, the median age from 2005-2009 was 36.5 years old, and from 2010-2014 was 37.4 years old. U.S. News & World Report has a neat tool where you can get data at the county level, but for true data fanatics, you can dive right in at the Census Bureau.
