(1) Upon conviction of a misdemeanor in office or of a felony;
(2) For nonresidence in the county in which the court is held;
(3) For failing to give security as required by law;
(4) For failing to pay over public moneys or moneys collected officially;
(5) For incapacity, neglect of duty or misbehavior in office; and
(6) For any other cause to which the penalty of removal from office is attached by law.