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Security State Bank of Marine Rates & Review April 2026

Security State Bank of Marine's savings rates are at 0.10%. Security State Bank of Marine's money market rates are at 0.15%. MonitorBankRates evaluates the financial stability of Security State Bank of Marine with a 5.0 Star Rating, an A+ Overall Health Grade, and a Texas Ratio of 0.11%. Rates were last updated on 04/16/2026.

Security State Bank of Marine money market rates, and other rates, are continually updated to reflect market conditions. We recommend checking back frequently to get the best money market rates and other rates available. Have you opened an account or have any experiences at Security State Bank of Marine? Share your experience about Security State Bank of Marine by leaving a review below, or read customer reviews before you decide to use Security State Bank of Marine.

Overall Health & Safety Grade ?
A+
Exceptional Health Score: 100/100
MonitorBankRates Rating ?
5.0
Exceptional Out of 5.0 Stars
Texas Ratio ?
0.11%
Excellent Lower than avg
Security State Bank of Marine
120 Judd St
Marine On St. Croix, MN 55047
https://www.themarinebank.com
Member FDIC

Security State Bank of Marine Savings Rates

Product Rate APY View More
Money Market Savings 0.15% 0.15%
Min Balance $2,500
Last Updated 04/16/2026
Institution Ratings
5.0
Star Rating
A+
Health Grade
Texas Ratio: 0.11%
Money Market Savings 0.10% 0.10%
No additional details.
Last Updated 04/16/2026
Institution Ratings
5.0
Star Rating
A+
Health Grade
Texas Ratio: 0.11%
Passbook Savings 0.10% 0.10%
Min Balance $50
Last Updated 04/16/2026
Institution Ratings
5.0
Star Rating
A+
Health Grade
Texas Ratio: 0.11%
Piggy Bank Savers 0.10% 0.10%
Min Balance $50
Last Updated 04/16/2026
Institution Ratings
5.0
Star Rating
A+
Health Grade
Texas Ratio: 0.11%
Super Savers 0.10% 0.10%
Min Balance $50
Last Updated 04/16/2026
Institution Ratings
5.0
Star Rating
A+
Health Grade
Texas Ratio: 0.11%

Security State Bank of Marine Money Market Rates

Product Rate APY View More
Money Market Platinum 3.50% 3.56%
Min Balance $500,000
Last Updated 04/16/2026
Institution Ratings
5.0
Star Rating
A+
Health Grade
Texas Ratio: 0.11%
Money Market Platinum 3.00% 3.04%
Min Balance $250,000
Last Updated 04/16/2026
Institution Ratings
5.0
Star Rating
A+
Health Grade
Texas Ratio: 0.11%
Money Market Platinum 2.50% 2.53%
Min Balance $100,000
Last Updated 04/16/2026
Institution Ratings
5.0
Star Rating
A+
Health Grade
Texas Ratio: 0.11%
Money Market Platinum 0.15% 0.15%
No additional details.
Last Updated 04/16/2026
Institution Ratings
5.0
Star Rating
A+
Health Grade
Texas Ratio: 0.11%
Money Market Savings 0.15% 0.15%
Min Balance $2,500
Last Updated 04/16/2026
Institution Ratings
5.0
Star Rating
A+
Health Grade
Texas Ratio: 0.11%
Money Market Savings 0.10% 0.10%
No additional details.
Last Updated 04/16/2026
Institution Ratings
5.0
Star Rating
A+
Health Grade
Texas Ratio: 0.11%

Security State Bank of Marine Checking Rates

Product Rate APY View More
Super Now Checking 0.01% 0.01%
No additional details.
Last Updated 04/16/2026
Institution Ratings
5.0
Star Rating
A+
Health Grade
Texas Ratio: 0.11%

Methodology & Data Sources

MonitorBankRates Star Rating: Our rating for Security State Bank of Marine is derived from comprehensive financial data published quarterly by the FDIC. Our proprietary rating system evaluates financial stability (including the Texas Ratio and capitalization) and combines it with customer feedback (user reviews) to help you make informed banking decisions.

Texas Ratio: We calculate the Texas Ratio using standard industry methodology. This ratio compares the bank's non-performing assets to its tangible common equity and loan loss reserves to assess financial health.

Rate Data Aggregation: We gather Security State Bank of Marine rates using proprietary online rate aggregation technology. Our systems scan constantly to provide the most recent rates available to our visitors.

Disclaimer: Interest rates are variable and subject to change without notice. While we strive for accuracy, rates can change rapidly based on market conditions. It is always advisable to check with Security State Bank of Marine's official website for the most current offers and terms.

Bank Profile & Overview

Institution Name Security State Bank of Marine
Bank Holding Company MARINE BANCSHARES INC
Address 120 Judd St, Marine On St. Croix, MN 55047  ·  Washington
FDIC Certificate # 10163
Established 05/12/1919
FDIC Insurance Date 01/01/1934
Domestic Offices 4
Total Branches 4
Regulator FDIC
FDIC Insured ✓ Yes — Up to $250,000

Financial Health & Assets

A+
Overall Health Grade Score: 100/100
5.0
Exceptional Out of 5.0 Stars
0.11%
Texas Ratio Nat'l avg: 5.85%
Return on Assets (ROA) 2.2102%
Return on Equity (ROE) 22.3900%
Non-Performing Loans (NPL) 0.01%
Total Assets $232,117,000
Total Deposits $205,760,000
Equity Capital $25,452,000
Net Income $4,787,000
Headquarters Marine On St. Croix
Total Offices 4
Source: FDIC  |  Last Updated 12/31/2025

Customer Reviews

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Total Reviews
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Frequently Asked Questions About Security State Bank of Marine

Is Security State Bank of Marine a safe place to deposit money?

Yes, Security State Bank of Marine is considered a safe financial institution. With a Texas Ratio of 0.11479337193053%, the institution's financial health is rated as excellent. Your accounts are federally insured by the FDIC (Federal Deposit Insurance Corporation) up to $250,000 per depositor, for each account ownership category.

How many branches does Security State Bank of Marine operate?

Security State Bank of Marine currently maintains approximately 4 branch location(s). Physical branches allow members to access in-person services such as notary consultations and safe deposit boxes.

Is there a first-time homebuyer program?

Currently, Security State Bank of Marine does not list a specific first-time homebuyer program, but they provide a range of mortgage and home equity products to assist members with property financing.

Are credit management and repair services offered?

While formal credit repair services are not currently listed, Security State Bank of Marine provides members with tools to manage their accounts and build a solid financial history.

Does Security State Bank of Marine offer online and mobile banking?

Most modern institutions like Security State Bank of Marine provide digital access. This includes the ability to check balances, transfer funds, deposit checks via mobile app, and view statements online. You can usually find these services at their official website: https://www.themarinebank.com.

Current Security State Bank of Marine Rates

  • Savings0.10%
  • MMA0.15%
Retrieved from our database of financial products. Rates subject to change.