Bank routing number ยท Spur, Texas
Spur Security Bank Routing Number (ABA): 111305571
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The Spur Security Bank routing number is 111305571. It is the primary ABA routing transit number on the bank's FFIEC National Information Center record, refreshed here on October 27, 2026.
Spur Security Bank at a glance
Its CET1 capital ratio was 17.91% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $140.6M
- CET1 ratio, Q2 2026
- 17.91%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Domestic offices
- 2 FDIC institution directory, current count
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1933
Full financial profile · Is Spur Security Bank safe? · Spur Security Bank call report · Branch locations
Spur Security Bank routing numbers on file
| Routing number | Type | Status | Source |
|---|---|---|---|
| 111305571 | Primary ABA | Active | FFIEC NIC |
Record refreshed here on October 27, 2026. NIC holds one primary number per bank; Spur Security Bank publishes any other numbers it uses itself.
What the digits mean
The first two digits, 11, place this number in the Federal Reserve Bank of Dallas's district (District 11). Digits five through eight, 0557, identify the institution within that district. The last digit, 1, is a check digit, and the number passes the standard check: weight the nine digits 3, 7, 1, 3, 7, 1, 3, 7, 1 and the sum is a multiple of 10.
Before you send money to Spur Security Bank
A routing number tells the payment network which financial institution holds an account. You give it with an account number for ACH transfers through the automated clearing house, such as direct deposit, bill pay and transfers from a checking account, which usually settle in one to two business days. An international wire to a US account normally needs the bank's SWIFT code as well.
Match this number against the one on your Spur Security Bank checks or in its online banking. Ask the bank for wire instructions (www.spur.bank). Our record does not show whether this number receives wires. The Federal Reserve's E-Payments Routing Directory shows it: its Fedwire participant search lists the numbers that can receive Fedwire transfers, and its FedACH search lists those that receive ACH payments. How to confirm any routing number.
About Spur Security Bank
Spur Security Bank is headquartered in Spur, Texas and was established in 1933. It reported $140.6M in total assets and $127.3M in deposits for Q2 2026, the 287th largest of the 346 banks headquartered in Texas. See the largest banks in Texas by total assets. It reports 2 domestic offices. Its deposits have been FDIC insured since 1937. Its primary federal regulator is the FDIC.
What the digits in 111305571 mean
The first four digits, 1113, are the Federal Reserve routing symbol. The prefix 11 places the number in the 11th Federal Reserve District (Dallas). That is also the district where the bank is headquartered. Digits five through eight, 0557, identify the institution within its Federal Reserve district. The last digit, 1, is a check digit. Weighting the digits 3, 7 and 1 in turn gives 3 x 9 + 7 x 8 + 7 = 90, a multiple of 10, so 111305571 is a well-formed routing number. A mistyped digit almost always breaks that sum.
What is the Spur Security Bank routing number?
The Spur Security Bank routing number is 111305571. It is the primary ABA routing transit number registered to Spur Security Bank, headquartered in Spur, TX. The number comes from the FFIEC National Information Center institution record, last refreshed here on October 27, 2026.
What is the Spur Security Bank wire routing number?
This page lists the primary routing number registered to Spur Security Bank. The record does not say whether the bank uses the same number for wire transfers. Confirm the wire routing number with Spur Security Bank before sending a wire.
Is ABA number 111305571 the routing number for Spur Security Bank?
Yes. It is the primary routing number registered to Spur Security Bank.
Which bank uses routing number 111305571?
It belongs to Spur Security Bank, headquartered in Spur, TX. It is the bank's primary ABA routing number (FDIC certificate 15460).
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Regulator records: FDIC BankFind (cert 15460) · FFIEC NIC profile (RSSD 409265)