Bank branch directory
Bank of Sun Prairie Branches in Sun Prairie, Wisconsin
The FDIC reported 4 deposit-reporting offices for Bank of Sun Prairie in Sun Prairie as of June 30, 2025. Bankular currently provides 3 detailed location pages. Current totals may differ from the historical SOD snapshot because of later openings, closures, relocations and bank mergers.
Detailed location pages3
FDIC-reported offices4
Reported branch deposits$561.3M
SOD reporting dateJune 30, 2025
Branch map
Bank of Sun Prairie locations in Sun Prairie
Locations
Bank of Sun Prairie branches in Sun Prairie
Grand Avenue Office
695 S Grand Ave, Sun Prairie, Wisconsin, 53590
Full-service branch · Opened October 18, 2015
Reported deposits · June 30, 2025$110.4M
Branch details and directions →
Main Office
228 E Main St, Sun Prairie, Wisconsin, 53590
Full-service branch · Opened August 7, 1903
Reported deposits · June 30, 2025$413.8M
Branch details and directions →
Sun Prairie West High School
2850 Ironwood Dr, Sun Prairie, Wisconsin, 53590
Mobile or seasonal office · Opened September 5, 2022
Reported deposits · June 30, 2025$29,000
Branch details and directions →