The generation gap in American politics is dividing two younger age groups, Millennials and Generation X, from the two older groups, Baby Boomers and the Silent Generation.
In 2016, as in recent years, Millennials and Gen Xers were the most Democratic of age groups. And both groups had relatively large – and growing – shares of liberal Democrats: 27% of Millennials and 21% of Gen Xers identified as liberal Democrats or Democratic-leaning independents.
By contrast, Boomers and Silents were the most Republican groups – largely because of the higher shares of conservative Republicans in these age ranges. CONT.
Shiva Maniam & Samantha Smith, Pew