Allenstown town offices are closed on the following holidays:

January 1, New Year's Day
January 19, Martin Luther King, Jr. Day
February 16, President's Day
May 25, Memorial Day
July 4, Independence Day
September 7, Labor Day
October 14, Columbus Day
November 11, Veterans' Day
November 26, Thanksgiving Day
November 27, day after Thanksgiving Day
December 25, Christmas