Great Lakes Credit Union
Headquarters: Bannockburn, Illinois
Overview
Great Lakes Credit Union is a federally insured credit union headquartered in Bannockburn, Illinois. Bankular currently lists 21 branch locations. Glcu is an official NCUA trade name reported for Great Lakes Credit Union.
What Bankular checked
These dates identify the official records and review steps supporting this profile.
Banking brands and divisions
Glcu
Trade name reported in the official NCUA quarterly data package.
Financial indicators
Capital, profitability and credit quality
These are the latest reported capital, profitability and credit-quality measures available for this institution. Read the figures together rather than as a single safety rating.
Branch footprint
Where Great Lakes Credit Union has branches
Explore the cities with the most currently listed locations. Branch hours can change, so confirm current lobby, drive-through and appointment hours with the institution before visiting.
Locations
Find a branch of Great Lakes Credit Union
Credit Union Antioch
351 E Il Route 173, Antioch, Illinois, 60002-7355
Branch office
Address and directions →Credit Union Berkeley
5401 Saint Charles Rd, Berkeley, Illinois, 60163-1207
Branch office
Address and directions →Credit Union Bolingbrook
267 S Weber Rd, Bolingbrook, Illinois, 60490
Branch office
Address and directions →Credit Union Chicago Austin (Leaders Network Financial)
5600 W Madison St, Chicago, Illinois, 60644
Branch office
Address and directions →Credit Union Chicago Douglas
3510 S Michigan Ave Ste 119, chicago, Illinois, 60653-1020
Branch office
Address and directions →Credit Union Chicago Galewood
6612 W North Ave, Chicago, Illinois, 60707
Branch office
Address and directions →Financial overview
Latest reported figures
Through March 31, 2026
Financial trends
How the balance sheet has changed
Compare recent quarters to see the direction of assets, deposits and loans.
| Quarter | Assets | Deposits | Net loans | ROA |
|---|---|---|---|---|
| March 31, 2026 | $1.44B | $1.22B | — | — |
Size and reach
How this institution compares
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More on Great Lakes Credit Union
Use the available Bankular sections to move from institution identity to products, locations, market context and source verification.
Branch locations
21 listed locations.
Explore →Compare this institution
Compare size, financial metrics, rates and access.
Explore →State banking market
Explore institutions and deposit-market context in Illinois.
Explore →Bannockburn banking market
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Explore →Rankings and research
Place this institution in national and market context.
Explore →Sources and methodology
Review the official sources and reporting periods.
Explore →Frequently asked questions
Is Great Lakes Credit Union federally insured?
Yes. Bankular identifies this institution in the NCUA database under charter 60238.
Where is Great Lakes Credit Union headquartered?
Great Lakes Credit Union is headquartered in Bannockburn, Illinois, at P.o. Box 1289, Bannockburn, Illinois, 60015.
How many locations does Great Lakes Credit Union have?
Bankular currently lists 21 branch locations for this institution.
How is Glcu connected to Great Lakes Credit Union?
Trade name reported in the official NCUA quarterly data package.
Data sources and methodology
Bankular combines official regulatory records with institution-published product information. The detailed sources are available below for readers who want to verify a figure.