BranchWatch

NSB Bank

Headquartered in Mason City, IA. Part of Northwood Financial Services Corporation. FDIC certificate #8094 · Federal Reserve RSSD 253646.

Total assets
$479M
Deposits
$415M
Q1 2026
Active branches
6
Closings since Jan 2020
0
0 openings since Jan 2020
All locations →Quarterly financials →

Financial snapshot — Q1 2026

All quarters →
Net income (quarter)
$955K
Return on assets
0.81%
Return on equity
9.99%
Noncurrent loan rate
0.67%

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.

Other network changes since 2020

  • 3 branches acquired through purchases or mergers

Branches by state

Iowa 6

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