Four candidates – Kim Edmondson, Bob Norris, Rick Whitehead and John Grimm – are running as Republicans to replace Sheriff Ben Wolfinger, who is retiring after four two-year terms in office. The winner of the GOP primary contest will face two candidates in the November general election: Mike Bauer, who is running as an independent, and Justin Nagel, who is running as a Libertarian. There are no Democrats in the race.