Banks in Sierra County, New Mexico
4 active bank branches operated by 3 institutions, per FDIC records.
Active branches
4
Banks present
3
Deposits (2026)
$213M
Closings since 2020
1
0 openings
Largest banks by deposits in Sierra County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Citizens Bank of Las Cruces | $82M | 38.6% | 1 |
| First Savings Bank | $73M | 34.2% | 1 |
| Bank of the Southwest | $58M | 27.2% | 2 |
Deposit location reflects the office to which deposits are reported and may not represent the residence of depositors.
Cities and towns
Transcribed from FDIC BankFind Suite active-location records and the annual Summary of Deposits. County assignment follows the FDIC branch record.