Overview of Tidemark Federal Credit Union

Tidemark Federal Credit Union was first established in the year 1959 and is based in the state of Delaware. The credit union currently has 7 branches and 53 employees. As of December 2021, the credit union has 18,433 members.

Who Can Join?

Tidemark Federal Credit Union membership is open to people who live, work, worship, do business in, attend school, and volunteer in Sussex or Kent County, Delaware, and Wicomico, Worcester, and Somerset Counties in Maryland.

Contact Information

  • Main Office Address: Po Box 1800, Seaford, DE 19973
  • Website: http://www.tidemarkfcu.org
  • Phone: (302) 629-0100
  • Total Members: 18,433
  • Total Assets: $460 million
  • Charter Number: 13121
  • Routing Number: 231176884

Based on the NCUA guidelines, this credit union is well capitalized.