Here are the results of the Idaho Republican Party Presidential Caucus. This was an all paper ballot, hand counted, volunteer run statewide caucus.
It appears that 39,584 Republicans voted statewide with 84.89% voting for Trump.
By my calculations 5,856 republicans voted in Kootenai County with 90.8% voting for Trump. 7.5% voted for Haley. 1.1% voted for DeSantis.
