On May 27, 1958, the term for mayor was extended from two years to four years by popular vote and with approval of the state government. Election for Mayor is held every four years, and is held as a non-partisan election.
On May 27, 1958, a popular vote and state government approval led to the extension of the mayor's term from two to four years. As a result, mayoral elections are now held every four years in a non-partisan electoral process.