Incumbents must file for office by February 17 and non-incumbents by March 2.
Falls City Mayor Mark Harkendorff has filed for a second term.
Richardson County Sheriff Rick Hardesty Jr. has filed for reelection on the Republican ticket.
Current Falls City Third Ward Council member Shawn Fouraker has filed to run for Richardson County Commissioner in District 1 on the Republican ticket.
Richard Davis of Humboldt has filed to run for a 2nd Ward City Council seat in Humboldt.
David Mullins of Falls City and Brandon Keithley of Falls City have filed for 6-year terms as members of the Falls City Airport Authority.
