Credit Union Routing Number
Highmark Federal Credit Union Routing Number
The routing number for Highmark Federal Credit Union is 291479686. It is a credit union in Rapid City, South Dakota, NCUA charter 4122.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Highmark Federal Credit Union
Highmark Federal Credit Union is based in Rapid City, South Dakota, and has been chartered since 1940. It reported $257.8M in assets for Q2 2026, the 5th largest of 33 credit unions headquartered in South Dakota and 1124th of 4,252 nationally. Assets were $255.8M a year earlier (Q2 2025), so the credit union is larger now. It counted 13,653 members on that report. The NCUA lists 5 branch locations for the credit union.
Record
- Routing number
- 291479686
- NCUA charter number
- 4122
- RSSD ID
- 460079
- Headquarters
- Rapid City, South Dakota 57701
- Chartered
- 1940
- NCUA insured since
- January 4, 1971
- Total assets (Q2 2026)
- $257.8M
- Members (Q2 2026)
- 13,653
- Branch locations
- 5
- Routing record refreshed
- October 8, 2026
Routing numbers in Rapid City, SD
- Credit union
- Black Hills Federal Credit Union: 291479592
- Bank
- Black Hills Community Bank, N.A.: 091409733
- Credit union
- Aspen Federal Credit Union: 291479660
- Bank
- First Western Federal Savings Bank: 291471419
- Credit union
- Dakota Star Federal Credit Union: 291479738
- Credit union
- Rushmore Electric Federal Credit Union: 291479699
- Credit union
- Minuteman Federal Credit Union: 291479615
- Credit union
- Dacotah Federal Credit Union: 291479602
View Highmark Federal Credit Union's full profile →
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Regulator records: NCUA credit union profile (charter 4122) · FFIEC NIC profile (RSSD 460079)