The Less College-Educated a Pa. Precinct, the More Republican It Got

Pennsylvania precincts with the highest proportion of adults with bachelor's degrees shifted furthest to the left. Precincts with the lowest shares shifted furthest right.

Average net Republican vote shift 2016-2020, by share of adults with a bachelor's degree

Precincts are categorized by the percentage of the voting age population with a bachelor's degree. The groups were created to encompass roughly equal voting-age populations, with about 2.06 million adults per group.
Source: Inquirer analysis by Aseem Shukla of Pa. Department of State and U.S. Census Bureau data