NSB Bank

TODAY'S FEATURED RATES

Member FDIC

4.00%

Our Rating

4.2 / 5

CIT Bank

Platinum Savings

See Offer

Sponsored Note: Earn more with a min. balance of $5K. Savings starts at $100. FDIC Insured.

Member FDIC

3.80%

Our Rating

4.2 / 5

SoFi® Bank, N.A.

SoFi Checking and Savings

See Offer

Sponsored Note: +0.20% boost to 4.00% for up to 6 months on new accounts with eligible direct deposit. Terms apply.

Member FDIC

3.60%

Our Rating

4.3 / 5

American Express

American Express® High Yield Savings Account

See Offer

Sponsored Note: Interest compounds daily, deposited monthly

Member FDIC

3.50%

Our Rating

4.4 / 5

Capital One

360 Performance Savings

See Offer

Sponsored Note: It only takes about 5 minutes to open a fee-free account. Member FDIC.

Member FDIC

4.44%

Our Rating

4.3 / 5

Peak Bank

Envision High Yield Savings

See Offer

Sponsored Note: Member FDIC: Insured up to $250,000. $100 Deposit Earns Interest Immediately.

Member FDIC

up to $300

Our Rating

4.2 / 5

SoFi® Bank, N.A.

SoFi Checking and Savings

See Offer

Sponsored Note: Earn up to $300 with direct deposit, plus 2-day-early-pay. FDIC insured!

Overview / Commentary

www.nsbbank.com

641-423-7638

2650 4th Street, S.W.
Mason City, IA 50401

NSB Bank is headquartered in MASON CITY and is the 65^th largest bank in the state of Iowa. It is also the 1,876^th largest bank in the nation. It was established in 1933 and as of March of 2025, it had grown to 47 employees at 6 locations. NSB Bank has a B+ health rating.

Reviews

Write a Review

No reviews have been left for this bank yet. Be the first to review.

Health

B+

Data as of Q1 2025

Learn why bank health matters

Health Grade Components

Overall
FDIC Certificate #	8094
Year Established	1933
Employees	47
Primary Regulator	FDIC

Profit Margin
Return on Assets - YTD	1.28%
Return on Equity - YTD	17.69%
Annual Interest Income	$5.6MM

Assets and Liabilities
Assets	Q1 2025vs Q1 2024	$469.7MM$432MM
Loans	Q1 2025vs Q1 2024	$326.9MM$304.8MM
Deposits	Q1 2025vs Q1 2024	$405.2MM$383.1MM
Equity Capital	Q1 2025vs Q1 2024	$34.5MM$31.6MM
Loan Loss Allowance	Q1 2025vs Q1 2024	$3.6MM$3.5MM
Unbacked Noncurrent Loans	Q1 2025vs Q1 2024	$1.9MM$138K
Real Estate Owned	Q1 2025vs Q1 2024	$0$0

TODAY'S FEATURED RATES

Member FDIC

4.00%

Our Rating

4.2 / 5

CIT Bank

Platinum Savings

See Offer

Sponsored Note: Earn more with a min. balance of $5K. Savings starts at $100. FDIC Insured.

Member FDIC

3.80%

Our Rating

4.2 / 5

SoFi® Bank, N.A.

SoFi Checking and Savings

See Offer

Sponsored Note: +0.20% boost to 4.00% for up to 6 months on new accounts with eligible direct deposit. Terms apply.

Member FDIC

3.60%

Our Rating

4.3 / 5

American Express

American Express® High Yield Savings Account

See Offer

Sponsored Note: Interest compounds daily, deposited monthly

Member FDIC

3.50%

Our Rating

4.4 / 5

Capital One

360 Performance Savings

See Offer

Sponsored Note: It only takes about 5 minutes to open a fee-free account. Member FDIC.

Member FDIC

4.44%

Our Rating

4.3 / 5

Peak Bank

Envision High Yield Savings

See Offer

Sponsored Note: Member FDIC: Insured up to $250,000. $100 Deposit Earns Interest Immediately.

Member FDIC

up to $300

Our Rating

4.2 / 5

SoFi® Bank, N.A.

SoFi Checking and Savings

See Offer

Sponsored Note: Earn up to $300 with direct deposit, plus 2-day-early-pay. FDIC insured!

Rates

Skip to rates for:

Savings

Report an Issue

Always verify rates and promotions with the bank or credit union. We are not NSB Bank; we are a rate comparison website and cannot provide official rates or promotions.

NSB Bank Savings Account Rates

APY	MIN	MAX	ACCOUNT NAME	VIEW DETAILS
2.01%	$0	-	HSA (Health Savings)

Locations

NSB Bank Locations
Nsb Bank	2650 4th St Sw	Mason City, IA 50401
Regency Branch	451 South Illinois Avenue	Mason City, IA 50401
Northwood Branch	900 Central Avenue	Northwood, IA 50459
Titonka Location-Drive Thru Branch	173 Main St N	Titonka, IA 50480
Forest City Branch	101 Highway 69 N	Forest City, IA 50436
Thompson Branch	11723 Hwy 9	Thompson, IA 50478

The financial institution, product, and APY (Annual Percentage Yield) data displayed on this website is gathered from various sources and may not reflect all of the offers available in your region. Although we strive to provide the most accurate data possible, we cannot guarantee its accuracy. The content displayed is for general information purposes only; always verify account details and availability with the financial institution before opening an account. Contact [email protected] to report inaccurate info or to request offers be included in this website. We are not affiliated with the financial institutions included in this website.