BranchWatch

Marathon Bank

Headquartered in Wausau, WI. Part of Marathon Bancorp, Inc. FDIC certificate #29745 · Federal Reserve RSSD 596978.

Total assets
$249M
Deposits
$181M
Q1 2026
Active branches
5
Closings since Jan 2020
0
1 openings since Jan 2020
All locations →Quarterly financials →

Financial snapshot — Q1 2026

All quarters →
Net income (quarter)
$547K
Return on assets
0.88%
Return on equity
5.84%
Noncurrent loan rate
0.09%

Deposits by year (Summary of Deposits)

0
2019
0
2020
0
2021
0
2022
0
2023
0
2024
0
2025

Values in $ billions, June 30 of each year.

Openings by year

1
2024

Other network changes since 2020

  • 1 branch relocations
  • April 14, 2021: legal name changed from “Marathon Savings Bank” to “Marathon Bank”

Branches by state

Wisconsin 5

All figures transcribed from FDIC BankFind Suite records: structure-change history, quarterly financial reports and the annual Summary of Deposits · bank site: WWW.MARATHONBANK.COM.