Locations
Tidemark Federal Credit Union is here to serve, with branches conveniently located in Delaware and surcharge-free ATM access at our branches. We'll help you take care of your financial tasks quickly.
Tidemark Corporate Office
(Send Corporate Mail Here)
1941 Bridgeville Highway
PO Box 1800
Seaford, DE 19973
302-629-0100
Member Service Center
(Send Member Mail Here -Payments ect.)
216 Washington Street
PO Box 1630
Millsboro, DE 19966
302-629-0100
Branches Are Open
9:00 AM - 5:00 PM Monday Through Friday
Hours Of Operation
Monday - Friday
Lobby
9 a.m. - 5 p.m.
Drive-Thru
9 a.m. - 5 p.m.
Branch Convenient Services
Going Beyond The Norm To Serve You
We're All About Making Your Life A Little Bit Easier With These Convenient Services.Notary Services: Available at all branch locations and free to our members.
Medallion Signature Guarantee: Available in our Seaford, Delaware, office and free to members who need signature verification on a securities transfer to protect against fraud. Please call ahead at 302-629-0100 to ensure an authorized representative is available.
ATMs: Free to our members. Available at all branches*
Express Teller Machines: Our Express Teller Machines provide the same options as a live teller. Conduct self-service transactions 24/7 or connect with a teller by video during normal business hours. Avoid lines when you're conducting transactions. Service is available at your convenience.*
Night Depositories: Available at all branch locations.*
Coin Machines: Stop rolling coins. Let our machines count them for you. Available at all branch locations* and free to our members.
Instant-Issue Debit and Credit Cards: Visit us and get a new card within minutes. Available at all branch locations
Holiday Hours
| HOLIDAY | DATE |
|---|---|
| New Year's Day | Monday, January 1st |
| Birthday of Martin Luther King, Jr. | Monday, January 15th |
| Washington's Birthday | Monday, February 19th |
| Memorial Day | Monday, May 27th |
| Juneteenth National Independence Day Observed | Wednesday, June 19th |
| Independence Day | Thursday, July 4th |
| Labor Day | Monday, September 2nd |
| Columbus Day | Monday, October 14th |
| Veterans Day | Friday, November 11th |
| Thanksgiving Day | Thursday, November 28th |
| Christmas Day Observed | Wednesday, December 25th |
Savings Goals Within Reach:
Discover Our Best Local Rates
Plus, You Get Access to Our Member Premium Benefits
You Become a Member-Owner
We don't exist to enhance the wealth of our shareholders, we are member-owned. As a not-for-profit organization, we use our profits to increase Member benefits and support community causes.
Your Money is Insured & Protected
Instead of being covered under FDIC, your deposits are covered under the National Credit Union Administration (NCUA), which insures deposits up to $250,000, the same amount as the FDIC. It’s a different name but the same function.
