NCUA-insured credit union
Aspen
Credit Union headquartered in Rapid City, South Dakota.
Source: NCUA call report data, data as of March 31, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 4956 5Th St. Rapid City, SD 57701 |
| County | Pennington |
| Website | not published in NCUA data |
| Phone | (605) 342-7776 |
NCUA record
| NCUA Charter | 17224 |
| Federal Reserve RSSD ID | 253682 |
| Status | Active |
| Charter type | 1 (NCUA) |
| Financials as of | March 31, 2026 |
Routing number
NCUA does not publish ABA routing numbers, and many credit unions use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this credit union, the "account details" screen in its online banking, or its official website.
See how your odds compare before you apply at Aspen.
Offices
| Main Office main office Rapid City, SD |
4956 5Th St, 57701 (605) 342-7776 7:30 - 5:30 |
| West Branch Rapid City, SD |
2300 W Main St, 57702 (605) 342-7776 7:30 - 5:30 |
Where Aspen has offices
Other credit unions headquartered in Rapid City
| Black Hills | $2.37 billion |
| Highmark | $260.08 million |
| Dakota Star | $46.47 million |
| Rushmore Electric | $29.20 million |
| Minuteman | $16.27 million |
| Dacotah | $11.07 million |