… Suburban and exurban counties turned away from Trump and toward Democrat Joe Biden in states across the country, including in key battleground states like Pennsylvania and Georgia. In part, this may be because the suburbs are simply far more diverse than they used to be. But suburbs have also become increasingly well-educated — and that may actually better explain why so many suburbs and exurbs are turning blue than just increased diversity on its own. CONTINUED
Geoffrey Skelley, Elena Mejía, Amelia Thomson-DeVeaux & Laura Bronner, FiveThirtyEight