 In 2014–2015, CKHS became a four-year high school, serving grades 9-12 as part of a district reconfiguration movement.Beginning in school year 2016–2017, CKHS began competing in the South Sound Conference with seven other 3A schools.CKHS has also begun planning for a new CKHS building to be built on the same site as a result of the district passage of a bond initiative.