About Us | Branch Locations | Postville Staff | Waukon Staff We are here to serve you in two locations for your banking convenience. Locations: Meet the Postville Staff Postville 100 N. Lawler P.O. Box 190 Postville, IA 52162 Phone: (563) 864-7615 Fax: (563) 864-7625 Email: citizens@netins.net Meet the Waukon Staff Waukon 820 11th Ave. SW P.O. Box 500 Waukon, IA 52172 Phone: (563) 568-5234 Fax: (563) 568-0053 Email: citizens@netins.net Location Hours: Monday - Thursday Drive-up & Lobby: 8:00 a.m. - 4:00 p.m. Friday Drive-up & Lobby: 8:00 a.m. - 5:30 a.m. Saturday Drive-up: 8:30 a.m. - 11:00 a.m. Monday Drive-up: 7:30 a.m. - 6:00 p.m. Lobby: 8:00 a.m. - 6:00 p.m. Tuesday - Thursday Drive-up: 7:30 a.m. - 5:00 p.m. Lobby: 8:00 a.m. - 4:00 p.m. Friday Drive-up: 7:30 a.m. - 6:00 p.m. Lobby: 8:00 a.m. - 6:00 p.m. Saturday Drive-up: 8:30 a.m. - 11:30 a.m. 100 N. Lawler; Postville, Iowa  ·  Phone (563) 864-7615 820 11th Ave. SW; Waukon, Iowa  ·  Phone (563) 568-5234