Cattaraugus County can observe the holiday on a day that is not the same as the calendar date of the holiday.
The Official Cattaraugus County Observed Holidays are:
- New Year's Day
- Martin Luther King, Jr. Day
- President's Day
- Memorial Day
- Independence Day
- Labor Day
- Indigenous Peoples' Day / Italian Heritage Day (Columbus Day)
- Veterans Day
- Thanksgiving Day
- Day After Thanksgiving
- Christmas Day
The dates of Observed Holidays will be listed below.