To be eligible to be a candidate for Mayor or councilmember a person must:
(1) Be a United States citizen;
(2) Be 18 years of age or older on the first day of the term to be filled at the election or on the date of appointment, as applicable;
(3) Have not been determined mentally incompetent by a final judgment of a court;
(4) Have not been finally convicted of a felony from which the person has not been pardoned or otherwise released from the resulting disabilities;
(5) Have resided continuously in the state for twelve (12) months and in the city for six (6) months. A candidate for Mayor must have resided in the city for twelve (12) months next preceding the election.