NCUA-insured credit union
Bluestone — Sioux Falls, SD
Credit Union headquartered in Sioux Falls, South Dakota.
Source: NCUA call report data, data as of March 31, 2026, fetched September 5, 2026
Headquarters and contact
| Address | Po Box 90240 Sioux Falls, SD 57109 |
| County | Lincoln |
| Website | not published in NCUA data |
| Phone | (605) 367-7070 |
NCUA record
| NCUA Charter | 2874 |
| Federal Reserve RSSD ID | 871479 |
| Status | Active |
| Charter type | 1 (NCUA) |
| Financials as of | March 31, 2026 |
How to find your Bluestone 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.
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Offices
| Southwest Branch main office Sioux Falls, SD |
5010 S Solberg Ave, 57108 (605) 367-7070 7:30 am - 5:30 pm Monday - Friday 9:00 am -12:00 pm Saturday |
| East Branch Sioux Falls, SD |
3400 S Sycamore Ave, 57110 (605) 367-7070 7:30 am - 5:30 pm Monday-Friday 9:00 am - 12:00 pm Saturday |
| North Branch Sioux Falls, SD |
901 N West Ave, 57104 (605) 367-7070 7:30 am - 5:30 pm Monday - Friday |
Where Bluestone has offices
Cities with the most Bluestone offices
Other credit unions headquartered in Sioux Falls
| Levo | $526.57 million |
| Voyage | $282.43 million |
| Service First | $210.05 million |
Largest credit unions headquartered elsewhere in South Dakota
| Black Hills Rapid City | $2.37 billion |
| Dakotaland Huron | $739.56 million |
| Highmark Rapid City | $260.08 million |
| Area Aberdeen | $200.24 million |
| Sentinel Box Elder | $197.02 million |
| Northern Hills Sturgis | $196.60 million |
| Aspen Rapid City | $167.16 million |
| Explorers Yankton | $112.62 million |
Compare before you open an account: today's CD and savings rates, the CD calculator and the savings calculator.
