Whanganui District Council chief executive David Langford said the local service represented Whanganui's formal recognition of Her Late Majesty's life and reign following the State Memorial Service held in Wellington on September 26.
"The event will be an opportunity for Whanganui residents to acknowledge the passing of the Queen and celebrate her unparalleled 70 years as British and New Zealand monarch," Langford said.
Queen Elizabeth II visited Whanganui during the Royal Tour of New Zealand in 1953-54 following her coronation in 1953.
The Royal Train arrived at Whanganui Station at Taupo Quay on January 8, 1954 and the Queen was driven along a crowd-lined Victoria Ave to a formal mayoral reception at Cooks Gardens before departing by train once again.