
SECU routing number
Complete guide to State Employees Credit Union of Maryland routing numbers for ACH transfers, wire transfers, and direct deposit setup for Maryland state employees and their families.
Last verified June 2026
SECU routing number
Use the ACH number for direct deposits and ACH transfers, the wire number for domestic wires, and the SWIFT code for international wires.
More about SECU
SECU's ACH routing number is 255076753, used for direct deposits, ACH transfers, and domestic wires.
Why Only One Routing Number?
SECU Maryland operates exclusively within Maryland as a state-chartered credit union. Founded in 1951 to serve Maryland state employees, the credit union has maintained a focused geographic footprint within the state. This single-state operation means only one routing number (255076753) is needed to identify the credit union for all electronic transactions. Whether you bank at the Linthicum headquarters or any of the 23 branches across Maryland, you'll use the same routing number.
International Wire Transfers:
SECU Maryland does not have a traditional SWIFT code. For incoming international wire transfers, the funds must first route through a U.S. correspondent bank, which then forwards the money to SECU using the standard routing number (255076753). The sending bank will handle the correspondent bank arrangements. When receiving international wires, provide the sender with:
- SECU routing number: 255076753
- Your full account number
- SECU's full name and address: State Employees Credit Union of Maryland, Linthicum, MD 21090
All international incoming wires must be sent in U.S. dollars and paid through the Federal Reserve system.
Wire Transfer Processing Times:
- Domestic wire requests received by 3:00 PM ET process same day
- International wire requests received by 3:00 PM ET process same day
- Requests after 3:00 PM ET process next business day
- Wire transfers only process on Federal Reserve operating days (no weekends or holidays)
Get it right the first time
A wrong number can bounce a transfer or send it into limbo. Two minutes here saves a week of waiting.
- Using the wire number for an ACH transfer (or vice-versa)
- Transposing a digit; always copy, don’t retype
- Forgetting the SWIFT code on incoming international wires
- Routing numbers are public — your account number is what to protect
- Only share account details over channels you initiated
- Verify new payees by phone before the first transfer
- Watch for invoice-swap scams that change banking details
How to find your account number
The 9-digit number in the lower-left, before your account number.
Sign in, open the account, and view account & routing details.
Printed near your account number in the statement header.
1-800-879-7328, or ask at any SECU branch.
FAQs
Common questions about ACH and wires through SECU
Why does SECU Maryland only have one routing number?
SECU Maryland operates exclusively in Maryland and was founded in 1951 specifically to serve Maryland state employees. Unlike multi-state banks that grew through acquisitions and mergers, SECU has maintained its focused mission within Maryland's borders for over 70 years. This single-state operation means one routing number (255076753) efficiently identifies the credit union for all electronic transactions. From Baltimore to Western Maryland, every SECU member uses the same routing number, which simplifies banking and reduces the chance of errors when setting up direct deposits or wire transfers.
Can I use the SECU Maryland routing number if I move out of state?
Yes, once you're a SECU member, you can maintain your membership and use the same routing number (255076753) even if you move out of Maryland. SECU membership is for life as long as you maintain at least a $10 balance in your Share Savings Account. You'll continue to have access to online banking, mobile banking, the SECU Mobile App, and the nationwide CO-OP ATM network with over 50,000 surcharge-free ATMs. This makes SECU a convenient option for Maryland state employees who retire or relocate to other states while maintaining their financial relationship with the credit union.
What's the difference between SECU Maryland's routing number and lack of SWIFT code?
The routing number (255076753) is used for all domestic transactions within the United States, including ACH transfers, direct deposits, bill payments, and domestic wire transfers. SWIFT codes are typically used by large international banks for direct cross-border wire transfers. As a Maryland-focused credit union, SECU doesn't have its own SWIFT code. However, you can still receive international wire transfers. The sending bank will route the funds through a correspondent bank in the United States (which does have a SWIFT code), and that correspondent bank forwards the money to SECU using the routing number. This process adds intermediary bank fees but makes international transfers possible.
How do I set up direct deposit with SECU Maryland?
Setting up direct deposit is straightforward. Provide your employer with SECU's routing number (255076753) and your full account number, which you can find on your checks or through online banking. Your employer may provide a direct deposit form, or you can download one from SECU's website. When completing the form, write "State Employees Credit Union of Maryland" as the bank name and include the routing number 255076753. Direct deposits typically post by 9:00 AM on payday, giving you quick access to your funds. Many members use direct deposit for paychecks, Social Security benefits, pension payments, and tax refunds.
What are SECU Maryland's wire transfer fees?
SECU charges $20 for each outgoing domestic wire transfer and $40 for each outgoing international wire transfer. There is no fee to receive incoming wire transfers, whether domestic or international. This makes receiving money free, which is helpful if family or business partners send you funds via wire. Keep in mind that international wires may incur additional fees from intermediary correspondent banks (typically $8-$15) that help route the transfer to SECU. All outgoing wire requests must be submitted by 3:00 PM ET to process the same business day, and you can initiate wire transfers through online banking or at any SECU branch.
Stop sharing routing numbers to get paid
If you’re hunting for a routing number, you’re about to email sensitive bank details to someone. Nickel replaces the back and forth with one secure link.
Send a secure payment link instead of your account details.
No per-transfer fee — for you or the businesses you pay.
One place to send and receive, whatever the rail.
Every payment lands matched, not in a spreadsheet.