7-3-4215. Council members and mayor to be elected. (1) In every city of the third class, there must be a mayor and two council members. In every city of the second class, there must be a mayor and two council members. In every city of the first class having a population of less than 25,000, there must be a mayor and two council members. In every city of the first class having a population of 25,000 or more, there must be a mayor and four council members.

(2)The mayor and all council members must be elected at large.