Branch Network
American Express National Bank Locations & Branches Sandy, Utah
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American Express National Bank operates 1 branch from its headquarters in Sandy, UT, .
American Express National Bank branch network
Its one office is in Sandy, UTAH. It had the same number of branches on June 30, 2025.
American Express National Bank at a glance
Its CET1 capital ratio was 10.86% at Q2 2026, above regulatory requirements.
- Total assets, Q2 2026
- $213.95B
- CET1 ratio, Q2 2026
- 10.86%
- Deposit insurance
- FDIC
- Regulator
- OCC
- Latest call report
- Q2 2026, FFIEC 031
- Established
- 1989
Full financial profile · Is American Express National Bank safe? · American Express National Bank call report · Routing number
Deposit market share
Share of all FDIC-insured deposits held in each area, from the June 30, 2026 Summary of Deposits. Rank 1 is the largest holder. Shares are by bank charter, not by holding company.
| Area | Rank | Deposit share | Deposits |
|---|---|---|---|
| City: Sandy, UT (1 branch) | 1 of 15 | 50.7% | $171.55B |
| State: UT (1 branch) | 3 of 63 | 14.0% | $171.55B |
Ranked by total assets among banks headquartered in the state: Largest banks in Utah.
Share by county and metro area
American Express National Bank's share of FDIC-insured deposits in the counties and metro areas where it has branches, from the June 30, 2026 Summary of Deposits. Up to the ten largest of each are shown, by the bank's deposits. Rank 1 is the largest holder. Banks only: credit unions are not in the Summary of Deposits.
Counties
| County | Rank | Deposit share | Deposits | County total |
|---|---|---|---|---|
| Salt Lake, UT (1 branch) | 3 of 56 | 14.6% | $171.55B | $1.18T |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Salt Lake City, UT (1 branch) | 3 of 56 | 14.6% | $171.55B | $1.18T |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| American Express National Bank (main office) | Sandy, UT | 84070 | $171.55B |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 27471) · FFIEC NIC profile (RSSD 1394676)