King of Kings Lutheran School is proud to be accredited through WELSSA.

In 2003, the Commission on Parish Schools (currently known as the Commission on Lutheran Schools) and the Board for Parish Services (now known as the Congregational Ministry Support Group) resolved to establish a WELS school accreditation process as a means of improving the educational quality and effectiveness of Lutheran schools and their ministry. The accreditation program is called Wisconsin Evangelical Lutheran Synod School Accreditation (WELSSA). The CLS presented WELSSA to the National Council for Private School Accreditation (NCPSA) and was accepted a member in June 2005.