Total Assets
$1.4B
Total Deposits
$1.2B
Branches
21
Established
1938
GREAT LAKES is a credit union headquartered in BANNOCKBURN, Illinois, established in 1938. It holds $1.4B in total assets across 21 branch locations. In our editorial opinion, based on public FDIC/NCUA data, GREAT LAKES earns a TFS Financial Health Grade of D+ (57.2/100) — our editorial assessment, not an official rating or financial advice.
TFS Health Grade
57.2 / 100
Below average financial health
How we gradeTFS Health Grades are our editorial opinion based on public FDIC/NCUA data — not an official rating, not financial advice.
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Financial data through March 31, 2026. Updated by TFS August 28, 2026. Data sourced from NCUA Call Reports as of 2026-Q1. This data is provided by the federal government and is believed to be accurate, but TheFinanceSection.com cannot guarantee its completeness or timeliness.
Data sourced from CFPB Consumer Complaint Database. This data is provided by the federal government and is believed to be accurate, but TheFinanceSection.com cannot guarantee its completeness or timeliness.
| Branch | Address | City | State | Type |
|---|---|---|---|---|
| GLCU HeadquartersHQ | 2111 Waukegan Rd | Bannockburn | IL | Full Service |
| Antioch Branch | 351 E Il Route 173 | Antioch | IL | Full Service |
| Berkeley | 5401 Saint Charles Rd | Berkeley | IL | Full Service |
| Bolingbrook Branch | 267 S Weber Rd | Bolingbrook | IL | Full Service |
| CHICAGO DOUGLAS | 3510 S Michigan Ave Ste 119 | chicago | IL | Full Service |
| Chicago West Rogers Park Branch | 2942 W Peterson Ave | chicago | IL | Full Service |
| Chicago Galewood Branch | 6612 W North Ave | Chicago | IL | Full Service |
| Chicago Uptown | 1011 W Lawrence Ave | Chicago | IL | Full Service |
| Chicago Austin (Leaders Network Financial) | 5600 W MADISON ST | CHICAGO | IL | Full Service |
| Country Club Hills Branch | 18130 Crawford Ave | Country Club Hills | IL | Full Service |
| Crystal Lake Branch | 345 E Congress Pkwy | Crystal Lake | IL | Full Service |
| DANVILLE | 323 N GILBERT ST | DANVILLE | IL | Full Service |
| Gurnee Branch | 7275 Grand Ave | Gurnee | IL | Full Service |
| Libertyville Branch | 1509 N Milwaukee Ave | Libertyville | IL | Full Service |
| Naperville Branch | 1727 Freedom Dr | Naperville | IL | Full Service |
| North Chicago Branch | 2525 Green Bay Rd | North Chicago | IL | Full Service |
| Round Lake Beach Branch | 2135 N Il Route 83 | Round Lake Beach | IL | Full Service |
| Skokie Branch | 5550 Touhy Ave Ste 102 | skokie | IL | Full Service |
| Waukegan Branch | 3290 N Lewis Ave | Waukegan | IL | Full Service |
| Woodstock Branch | 180 S Eastwood Dr | Woodstock | IL | Full Service |
| Zion Branch | 2145 Sheridan Rd | Zion | IL | Full Service |
Data sourced from FDIC BankFind Suite. This data is provided by the federal government and is believed to be accurate, but TheFinanceSection.com cannot guarantee its completeness or timeliness.
Data sourced from FDIC Enforcement Decisions and Orders / NCUA. This data is provided by the federal government and is believed to be accurate, but TheFinanceSection.com cannot guarantee its completeness or timeliness.
TFS Financial Health Grades represent our editorial assessment based on publicly available data and our proprietary methodology. They do not represent financial advice or an official government rating. Data on this page is sourced from federal government databases and is believed to be accurate.
Benchmarked against 60 active, federally insured credit unions reporting in the same quarter and holding roughly 0.5×–2× its assets. Same-state and overlapping-market peers are prioritized.
TFS health score
57.2
Net worth ratio
8.89%
Return on assets
0.27%
60+ day delinquency
0.82%
Suggested direct comparisons
CHICAGO, IL
$19.7B
Complaint percentiles are intentionally withheld while TFS audits CFPB company matching and import coverage. Peer conclusions use complete same-quarter regulatory metrics only.