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We're more than just a great credit union with fantastic products and services. We're a community institution with deep roots and a commitment to helping our members improve their financial well-being.
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PERSONAL SERVICES
  • Savings Account
  • Personal Checking
  • Share Certificates
  • Retirement Accounts
  • Mortgages
  • Auto Loans
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DIGITAL SERVICES
  • Digital Banking
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BUSINESS SERVICES
  • Business Savings
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  • Commercial Vehicle Loans
  • Commercial Mortgages
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N. Salisbury, MD
S. Salisbury, MD
Millsboro, DE
LONG NECK, DE
SELBYVILLE, DE
SEAFORD, DE
MILFORD, DE
LEWES, DE

© 2026 Tidemark Federal Credit Union. All Rights Reserved.
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NMLS: 469595
Routing Number: 231176884
302-629-0100 I 855-697-2328
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Please note, all of our branches will be closed on Monday, February 16th in observance of Presidents' Day.
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Please note, all of our branches will be closed on Monday, May 25th in observance of Memorial Day.
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Please note, all of our branches will be closed on Thursday, June 19th in observance of Juneteenth National Independence Day.
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Please note, all of our branches will be closed on Friday, July 3rd in observance of Independence Day.
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Please note, all of our branches will be closed on Monday, September 7th in observance of Labor Day.
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Please note, all of our branches will be closed on Monday, October 12th in observance of Columbus Day.
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Please note, all of our branches will be closed on Tuesday, November 11th in observance of Veterans Day.
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Please note, all of our branches will be closed on Thursday, November 26th in observance of Thanksgiving Day.
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Please note, all branches will close early Wednesday, 12/24 at 12pm & be closed all day Thursday, 12/25. All branches will open at 9am on Friday, 12/26.
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