City of Riverside PRCSD observes and is closed on the following holidays:
- New Year’s Day - January 1
- Martin Luther King Day - 3rd Monday in January
- President’s Day - 3rd Monday in February
- Cesar Chavez - 4th Monday in March
- Memorial Day - Last Monday in May
- Independence Day - July 4
- Labor Day - 1st Monday in September
- Columbus Day - 2nd Monday in October
- Veteran's Day - November 11
- Thanksgiving Day - 4th Thursday in November and following Friday
- Christmas Eve - December 24 (facilities close at 6 p.m.)
- Christmas Day - December 25
- New Year’s Eve - December 31 (facilities close at 6 p.m.)
If holiday falls on a weekend, the closest business day is observed