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Texas Dow Employees Credit Union (TDECU): Texas Locations and Branches

Who Is TDECU?

The Texas Dow Employees Credit Union (TDECU) was founded in 1955 by volunteer workers. It is the largest locally-owned financial institution on the Texas Gulf Coast.

Currently, this credit union serves more than 132,000 members with assets of over $1.5 billion. TDECU also offers 22 service locations, including 18 physical branches, 24/7 call centers and 40,000 surcharge-free ATMs. You may also access your accounts through the Credit Union Service Centers network of over 4,100 shared branches.

Texas Dow Employee Credit Union Routing Number

The routing number for TDECU is 313185515. You can find this number at the bottom of your checks as well.

TDECU Online Banking and Login Info

Texas Dow Employees Credit Union offers a variety of advanced online banking services and features, including:

  • 24/7 access to online banking
  • Bill pay
  • Mobile banking
  • TDECU iPhone app

To access the login area for TDECU online banking, simply enter your User ID and Password under “View Your Accounts” at the top of https://www.tdecu.org.

TDECU Texas Branch Locations

As a local Texas credit union, TDECU offers several convenient locations through out the state. You can find one or more branches in the following cities:

Lake Jackson
Angelton
Bay City
Brazoria
Cuero
Edna
Freeport
Hallettsville
Houston
La Porte
Lake Jackson
Pearland
Port Lavaca
Seadrift
Texas City
Victoria
Yoakum

Texas Dow Credit Union Main Branch Location

The main TDECU branch can be found at the following address:

1001 F.M. 2004
Lake Jackson, TX 77566