Credit Union Routing Number
Saint Lawrence Federal Credit Union Routing Number
The routing number for Saint Lawrence Federal Credit Union is 221378906. It is a credit union in Ogdensburg, New York, NCUA charter 9871.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Saint Lawrence Federal Credit Union
Saint Lawrence Federal Credit Union is based in Ogdensburg, New York, and has been chartered since 1954. It reported $272.3M in assets for Q2 2026, the 51st largest of 266 credit unions headquartered in New York and 1091st of 4,252 nationally. Assets were $245.4M a year earlier (Q2 2025), so the credit union is larger now. It counted 13,363 members on that report. The NCUA lists 6 branch locations for the credit union.
Record
- Routing number
- 221378906
- NCUA charter number
- 9871
- RSSD ID
- 33080
- Headquarters
- Ogdensburg, New York 13669
- Chartered
- 1954
- NCUA insured since
- January 7, 1971
- Total assets (Q2 2026)
- $272.3M
- Members (Q2 2026)
- 13,363
- Branch locations
- 6
- Routing record refreshed
- October 8, 2026
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Regulator records: NCUA credit union profile (charter 9871) · FFIEC NIC profile (RSSD 33080)