City State Bank ← View details 103 West South Street, Mount Ayr, IA 50854 +1 641-464-3555 citystatebank.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 08:00 am — 04:00 pm Tuesday: 08:00 am — 04:00 pm Wednesday: 08:00 am — 04:00 pm Thursday: 08:00 am — 04:00 pm Friday: 08:00 am — 04:00 pm Your comments * — Required information