| State | Observance |
| Arizona | Observed by the cities of Phoenix and Tucson |
| California | March 31, moved to the following Monday when March 31 falls on a Sunday, is designated as the state holiday "Cesar Chavez Day". Public schools may, but are not required to, close in observance. |
| Colorado | Declared as an optional holiday on March 31 |
| Minnesota | The thirty-first day of March, recognized as Cesar Chavez Day |
| Texas | Declared as an optional holiday on March 31 |
| Utah | State offices and school is optional |
| Washington | The thirty-first day of March, recognized as Cesar Chavez Day |