Michigan · NCUA branch file, Q2 2026
Credit unions in Sault Sainte Marie, MI
4 credit unions have 6 offices in Sault Sainte Marie, Michigan, according to the branch information they filed with NCUA for the quarter ended June 30, 2026. Soo Co-Op Credit Union has the most here (3); the largest by assets is 4front Credit Union at $1.04 billion.
| Credit union | Offices here | Assets | Net worth ratio | New auto rate | Based in |
|---|---|---|---|---|---|
| Soo Co-Op Credit Union | 3 | $324M | 13.67% | 6.50% | Sault Sainte Marie, MI |
| 4front Credit Union | 1 | $1.0B | 10.15% | 9.44% | Traverse City, MI |
| U.p. State Credit Union | 1 | $210M | 13.17% | 5.00% | Escanaba, MI |
| Limestone Financial Credit Union | 1 | $83.1M | 10.73% | 5.75% | Manistique, MI |
Rates are what each credit union reported to NCUA for new auto loans, not offers. All Michigan credit union loan rates.
Addresses, phone numbers and hours
Soo Co-Op Credit Union
- Soo Co-op Credit Union 4489 I 75 Business Spur, Sault Sainte Marie, MI 49783 Main office · Drive-through · ATM
- Bingham Branch 536 Bingham Ave, Sault Sainte Marie, MI 49783 Drive-through · ATM
- Kewadin Branch 2186 Shunk Rd, Sault Sainte Marie, MI 49783 ATM
4front Credit Union
- Sault Sainte Marie 2701 I 75 Business Spur, Sault Sainte Marie, MI 49783 Drive-through · ATM
U.p. State Credit Union
- Soo Spruce Street branch 402 W Spruce St, Sault Sainte Marie, MI 49783 Drive-through · ATM
Limestone Financial Credit Union
- The Hub @ LSSU 650 W Easterday Ave, Sault Sainte Marie, MI 49783 ATM
Addresses, phones and hours are as each credit union filed them with NCUA; confirm before you visit. Not affiliated with NCUA or any credit union.
Other cities in Michigan
- Grand Rapids 34
- Saginaw 16
- Detroit 17
- Kalamazoo 10
- Lansing 13
- Flint 18
- Muskegon 14
- Ann Arbor 8
- Jackson 8
- Battle Creek 10
- Troy 17
- Bay City 12
- Livonia 13
- Traverse City 8
- Sterling Heights 12
- Warren 15
Every Michigan city · All Michigan credit unions
Questions people ask
How many credit unions are in Sault Sainte Marie, MI?
NCUA's branch file for Q2 2026 lists 6 credit union offices in Sault Sainte Marie, run by 4 credit unions, 1 of them headquartered in the city.
Which credit union has the most branches in Sault Sainte Marie?
Soo Co-Op Credit Union, with 3 offices in Sault Sainte Marie. The largest credit union with an office here is 4front Credit Union, with $1.04 billion in assets.
Can I join a credit union in Sault Sainte Marie?
Each credit union serves a defined field of membership, often people who live or work in an area, employees of certain companies, or members of an association. Check the credit union's own eligibility rules. Some credit unions are open to anyone in the US through an association or a small donation.