Independent directory for U.S. banks, credit unions, branches and published rates.

Bankular

Branch directory

Marathon Bank branch locations

Search complete published locations by state, city, ZIP code or branch name.

Back to Marathon Bank profile
5 complete locations Updated August 3, 2026

Branch finder

Search Marathon Bank locations

Advanced location and service filters

Search by branch name or location, then use the advanced filters for location type, distance, ATM, drive-through, ITM and other available services.

{"hide_search_input":"","hide_near_input":"","show":"","filters_pos":"","input_size":"","bar_flex_wrap":"","bar_flex_wrap_md":"","bar_flex_wrap_lg":"","input_border":"","input_border_opacity":"","input_rounded_size":"","btn_bg":"","btn_rounded_size":"","btn_rounded_size_md":"","btn_rounded_size_lg":"","bg":"","mt":"","mr":"","mb":3,"ml":"","pt":"","pr":"","pb":"","pl":"","border":"","rounded":"","rounded_size":"","rounded_size_md":"","rounded_size_lg":"","shadow":"","css_class":""}

Largest local footprints

Cities with the most Marathon Bank locations

Brookfield, Wisconsin1 locations Mequon, Wisconsin1 locations Mosinee, Wisconsin1 locations Rothschild, Wisconsin1 locations Wausau, Wisconsin1 locations

Locations

All listed branches

5 results

Brookfield Branch

19105 W Capitol Drive, Brookfield, Wisconsin, 53045

Full-service branch · Opened January 21, 2024

Address and directions →

Main Office

500 Scott St, Wausau, Wisconsin, 54403

Full-service branch · Opened December 31, 1901

Address and directions →

Mequon Branch

11315 N Cedarburg Rd, Mequon, Wisconsin, 53092

Full-service branch · Opened March 4, 2018

Address and directions →

Mosinee Branch

307 3rd St, Mosinee, Wisconsin, 54455

Full-service branch · Opened December 31, 1901

Address and directions →

Rothschild Branch

1133 E Grand Ave, Rothschild, Wisconsin, 54474

Full-service branch · Opened December 31, 1901

Address and directions →