Comparison of Reverse, Retained, and Boomerang Pivot County demographics, 2020

Categories based on presidential choice from 2008-2020:
Reverse: McCain, Romney, Clinton, Biden
Retained: Obama, Obama, Trump, Trump
Boomerang: Obama, Obama, Trump, Biden

Methodology differences may affect applicability of demographic comparisons when using Vintage Population Estimates data.

Table: Ballotpedia Source: U.S. Census Bureau, Vintage Population Estimates Program