Tri-County
NCUA-insuredstate charter
Headquartered in Marinette, Wisconsin. Chartered in 1936. Charter number 66640.
Total assets
$43M
Members
3,002
Shares & deposits
$38M
Net worth ratio
11.20%
net worth / assets
Locations (2)
Tri-County Credit Unionmain officeCorporate Office
2205 Hall Ave, Marinette, WI 54143 map
☎ 7157353913ATMDrive-throughMember services
8:30 am - 5:00 pm Monday through FridaySaturday 9:00 am - 12:00 pm Drive-up only
Tri-County Credit UnionBranch Office
912 14th Ave, Menominee, MI 49858 map
☎ 9068645555ATMDrive-throughMember services
8:30 AM - 5:00 PM Monday through Friday
States served
- Wisconsin (1)
- Michigan (1)
Transcribed from NCUA call-report data (cycle 2026-03). Phone numbers and hours are as reported to the NCUA and can lag reality — verify before visiting. Share deposits are NCUA-insured up to $250,000 per member.