NCUA-insured credit union
Lake Superior
Credit Union headquartered in Ontonagon, Michigan.
Source: NCUA call report data, data as of March 31, 2026, fetched September 5, 2026
Headquarters and contact
| Address | P.O. Box 38 Ontonagon, MI 49953 |
| County | Ontonagon |
| Website | not published in NCUA data |
| Phone | (906) 884-2069 |
NCUA record
| NCUA Charter | 65085 |
| Federal Reserve RSSD ID | 179090 |
| Status | Active |
| Charter type | 2 (STATE) |
| Financials as of | March 31, 2026 |
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
| Lake Superior Credit Union main office Ontonagon, MI |
801 River St, 49953 (906) 884-2069 9 AM - 4 PM Monday - Friday |