#1 Bay City Branch Library
708 Center Avenue
Bay City, MI
(989) 893-9566
#2 Bay County Library System
500 Center Avenue
Bay City, MI 48708
(989) 894-2837
#3 Sage Branch Library
4101 East Wilder Road
Bay City, MI
(989) 892-8555
#4 South Side Branch Library
311 Lafayette Avenue
Bay City, MI
(989) 893-1287