Pending the agreement of the districts, the RCS school board voted on October 15, 1952 to annex the following districts: Baldwin, Stoney Creek, Brooklands, Kline, Snell, and Brush.

[9] Like nearby school districts such as Avondale, RCS faced a budget crisis in the early 1980s.

[10] The crisis, as well as changing housing patterns, led to the closure of two historic elementary schools in June 1983, Woodward (1926) and Hamlin (1929).

[13] In 2022, a civil rights lawsuit was filed against then-Superintendent Robert Shaner and the school district accusing him of spying on parents through social media and challenging their right to free speech.

[16] As of January 2025, the Board of Education consists of Michelle Bueltel, Barbara Anness, Julie Alspach, Jessica Gupta, Carol Beth Litkouhi, Jayson Blake, and Shelley Lauzon.