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Credit Union Routing Number

Oahe Federal Credit Union Routing Number

The routing number for Oahe Federal Credit Union is 291479563. It is a credit union in Pierre, South Dakota, NCUA charter 10243.

Primary ABA / RTN
291479563

Data as of · size and membership from the NCUA 5300 call report. How we update

About Oahe Federal Credit Union

Oahe Federal Credit Union is based in Pierre, South Dakota, and has been chartered since 1955. It reported $45.1M in assets for Q2 2026, the 16th largest of 33 credit unions headquartered in South Dakota and 2466th of 4,252 nationally. Assets were $42.8M a year earlier (Q2 2025), so the credit union is larger now. It counted 3,492 members on that report. The NCUA lists 2 branch locations for the credit union.

Record

Routing number
291479563
NCUA charter number
10243
RSSD ID
169082
Headquarters
Pierre, South Dakota 57501
Chartered
1955
NCUA insured since
November 22, 1971
Total assets (Q2 2026)
$45.1M
Members (Q2 2026)
3,492
Branch locations
2
Routing record refreshed
October 8, 2026
Check before you send money. Oahe Federal Credit Union's FFIEC record lists this one primary number and does not say whether it also serves wires. Confirm the wire number with the credit union. What a routing number is.

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All routing numbers in South Dakota

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