["The British Journal of Sociology, Volume 72, Issue 5, Page 1448-1463, December 2021. ", "\nAbstract\nAnti‐establishment politics have become part of contemporary Western democracies. Less‐educated citizens in particular have been found to display political distrust and populist attitudes, support populist parties, and abstain from voting. We advance a novel explanation for these patterns, drawing on extant theoretical insights to hypothesize that less‐ and more‐educated citizens differ in the extent to which they perceive politicians to be culturally distant to them. Informed by our earlier in‐depth qualitative research, we developed novel indicators of such perceptions and included them in a survey fielded among a high‐quality panel representative of the Dutch population. We found: 1) positive associations between perceived cultural distance to politicians and political distrust, populist attitudes, the intention to vote for a populist party, and non‐voting; and 2) that, overall, perceived cultural distance contributes substantially more to the educational gradient in anti‐establishment political attitudes and behavior than the conventional rationalist and materialist approaches.\n"]