First State Bank of Florida Keys – Marathon Branch, Marathon FL 33050

First State Bank of Florida Keys’s Marathon branch, located at 6900 Overseas Highway, Marathon, FL 33050, provides a full range of banking services for individuals and businesses. As a nationally recognized bank with FDIC insurance (Certificate #17509), First State Bank of Florida Keys ensures your funds are secure while delivering exceptional customer service. With 11 Offices in Florida, First State Bank of Florida Keys is dedicated to helping the Marathon community manage finances conveniently and efficiently.

The Marathon branch is a Full Service Office ready to assist with personal banking, business accounts, loans, and more. Knowledgeable staff offer expert guidance and modern banking solutions. Visit today or call 305-289-4393 to experience trusted, professional banking in Florida.

First State Bank of Florida Keys Marathon Branch Details

Want to know when this branch is open? Check Opening Hours for up-to-date timings and details.

Branch Name Marathon
Phone Number 305-289-4393
Office Address 6900 Overseas Highway, Marathon, FL 33050
Service Type Full Service Office
State / County Florida - Monroe
City / Town Marathon
Zip Code 33050

Looking for other locations or nearby branches? Find more banks and branches to explore complete details and contacts.

Bank Type Federal Reserve Non-member Bank
FDIC Insurance Certificate #17509
Website keysbank.com
Branch Count 11 Offices in Florida

First State Bank of Florida Keys Marathon Branch Hours of Operation

Every branch has its own set of hours; we‘ve listed the daily hours for the main headquarters branch below. It also applies to a variety of other branches; however, you should check your particular branch for more current and up-to-date information.

DayHours of Operation
Monday 9:00 am - 5:00 pm
Tuesday 9:00 am - 5:00 pm
Wednesday 9:00 am - 5:00 pm
Thursday 9:00 am - 5:00 pm
Friday 9:00 am - 6:00 pm
Saturday 9:00 am - 6:00 pm
Sunday closed

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Frequently Asked Questions (FAQs)

What services are offered at First State Bank of Florida Keys Marathon?

The Marathon branch offers full-service banking including personal accounts, business accounts, loans, mortgages, and financial advice.

Is First State Bank of Florida Keys Marathon FDIC insured?

Yes, First State Bank of Florida Keys is FDIC insured under Certificate #17509, ensuring your deposits are safe and secure.

What are the branch hours for First State Bank of Florida Keys Marathon?

Branch hours may vary. It's recommended to visit keysbank.com or call 305-289-4393 for the most accurate schedule.

How can I contact First State Bank of Florida Keys Marathon?

You can call the branch at 305-289-4393 or visit in person at 6900 Overseas Highway, Marathon, FL 33050, Marathon, FL 33050.

How many First State Bank of Florida Keys branches are there?

First State Bank of Florida Keys operates 11 Offices in Florida, including the Marathon, Florida branch.

Published by BnkBranchWay Webmaster

Updated on 10th December 2025

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