Town Hall Hours

All Town Buildings are closed to the public until further notice due to the COVID-19 Pandemic.   Please visit for a listing of phone numbers and email addresses for Town offices and departments. 


The Mendon Town Hall is OPEN Monday - Thursday

and CLOSED on Fridays

The Town Hall is located at 20 Main St. Mendon

Note: hours vary by department, please check the links below for specific information.

Additionally Town Offices are CLOSED on the following Holidays:

  • New Year's Day
  • Martin Luther King Day
  • President's Day
  • Patriots' Day
  • Memorial Day
  • Independence Day
  • Labor Day
  • Columbus Day
  • Veteran's Day
  • Day before Thanksgiving (Closed at 12pm)
  • Thanksgiving Day
  • Christmas Eve (Closed at 12pm)
  • Christmas Day

Holidays that fall on a Friday or Saturday will be observed on the preceding Thursday (or last scheduled workday in the week in which the holiday falls).  Holidays that fall on a Sunday will be observed on the following Monday.  

More Info and Exact Dates




You can find individual Department's hours on the left hand side of their page under "Contact Info" 

Please follow the links below:

For Phone and Email contact info please CLICK HERE.