West Contra Costa Unified is closing all schools for three weeks starting March 16 due to concerns over contact between students and staff members with others who may have coronavirus. It moved spring break from the week of April 6 to the week of March 30, with classes resuming April 6. The district will continue to provide instruction via laptops and tablets using online tools, while younger students will take packets of work to take home. Meals will be offered from 11 a.m. to 1 p.m. at several schools during the first two weeks of the closure.

San Francisco Unified is closing all schools in the district March 16 through April 3 due to concerns about the spread of the virus. It plans to provide meals to students who rely on them and advises parents to avoid leaving children with elderly care givers, since they are most susceptible to the virus.

Natomas Unified is closing all schools in the district March 13-16 because a medically fragile student at Natomas High came to school with symptoms of the virus. The school will be deep-cleaned and district officials will announce Sunday whether schools will remain closed Tuesday.

Sacramento State University announced it would begin transitioning to online courses for the remainder of the spring semester starting March 16.