[4] WCS is the sixth largest school district in Tennessee[5][better source needed] and offers a voluntary pre-K program for "at-risk children who are four (4) years of age on August 15.

[8] The website of Williamson County Schools stated that this curriculum does not include "critical race theory".

Ultimately a mask requirement for elementary school students, staff, and visitors was mandated.

[20] Creekside Elementary opened in fall 2019 and moved into its permanent building in early January 2020.

[32] An additional high school was previously planned for 2022, according to the district's 2017 5-year capital outlay plan; however, the district has since chosen to renovate existing high schools to increase capacity in the short term.