Banks in Alamosa, Colorado
We list 8 bank branches in Alamosa from 7 FDIC-insured banks, in 1 ZIP code. The most branches belong to San Luis Valley Federal Bank (2), Alamosa State Bank (1), Frontier Bank (1) and RG Bank, A Savings and Loan Association (1).
- 8branches
- 7banks
- 1ZIP codes
All bank branches in Alamosa
Showing 8 of 8
| Bank | Branch | Address | ZIP | Map |
|---|---|---|---|---|
| Alamosa State Bank | Alamosa State Bank (main office) | 2225 Main St | 81101 | Map |
| Frontier Bank | Alamosa Branch | 1307 Main St | 81101 | Map |
| San Luis Valley Federal Bank | Alamosa Branch | 3415 Mariposa St | 81101 | Map |
| San Luis Valley Federal Bank | San Luis Valley Federal Bank (main office) | 401 Edison Ave | 81101 | Map |
| RG Bank, A Savings and Loan Association | Mariposa Street Branch | 3416 Mariposa St | 81101 | Map |
| Del Norte Bank | Alamosa Branch | 817 Main St | 81101 | Map |
| First Southwest Bank | Alamosa Branch | 720 Main St | 81101 | Map |
| NBH Bank | Alamosa Branch | 2061 Main St | 81101 | Map |
Source: FDIC BankFind Suite, retrieved 2026-09-20. Hours and phone numbers are not part of this data: check the bank’s website before you visit.
Frequently asked questions
How many banks are in Alamosa, CO?
Our list has 7 banks with 8 branches in Alamosa. Branches open and close, so confirm with the bank.
Which bank has the most branches in Alamosa?
In our list it is San Luis Valley Federal Bank, with 2 branches.
How do I contact a branch?
The FDIC data has no phone numbers. Open the bank’s official website from its profile page here, or use the number on your card or statement.