More state legislative incumbents are facing primary challenges in Idaho this year than at any point since at least 2014. Seventy-five incumbents are seeking re-election this year, 61.3% of whom (46) are running in contested primaries. From 2014 to 2020, the percentage of incumbents in contested primaries hovered at around half that rate ranging from 32 to 34%.
Of those 46 incumbents in contested primaries, 45 are Republicans, and one—Rep. James Ruchti—is a Democrat.
