Credit Union Routing Number
Sioux Valley Credit Union Routing Number
The routing number for Sioux Valley Credit Union is 273975823. It is a credit union in Sioux City, Iowa, NCUA charter 64417.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Sioux Valley Credit Union
Sioux Valley Credit Union is based in Sioux City, Iowa, and has been chartered since 1952. It reported $43.6M in assets for Q2 2026, the 41st largest of 65 credit unions headquartered in Iowa and 2502nd of 4,252 nationally. Assets were $40.5M a year earlier (Q2 2025), so the credit union is larger now. It counted 3,819 members on that report. The NCUA lists 4 branch locations for the credit union.
Record
- Routing number
- 273975823
- NCUA charter number
- 64417
- RSSD ID
- 218690
- Headquarters
- Sioux City, Iowa 51101
- Chartered
- 1952
- NCUA insured since
- June 8, 1978
- Total assets (Q2 2026)
- $43.6M
- Members (Q2 2026)
- 3,819
- Branch locations
- 4
- Routing record refreshed
- October 8, 2026
Routing numbers of similar-size institutions in Iowa
- Bank, Sioux City, IA
- The Security National Bank of Sioux City, Iowa: 073900085
- Bank, Sioux City, IA
- Liberty National Bank: 073922869
- Credit union, Sioux City, IA
- Telco Triad Community Credit Union: 273975991
- Bank, Defiance, IA
- Defiance State Bank: 073922212
- Bank, Johnston, IA
- Its Bank: 073922788
- Bank, Clarinda, IA
- Cornerstone Bank: 273970941
- Credit union, Fort Dodge, IA
- Fort Dodge Family Credit Union: 273974882
- Bank, Paton, IA
- Community State Bank: 073922296
View Sioux Valley Credit Union's full profile →
More in Iowa: routing numbers and credit unions. Is this not Sioux Valley Credit Union's number? Look up a routing number.
Regulator records: NCUA credit union profile (charter 64417) · FFIEC NIC profile (RSSD 218690)