East Side Branch · Chicago, IL
Credit Union 1
11615 S Avenue O, Chicago, IL 60617
Right now
Hours below
- Address
- 11615 S Avenue O, Chicago, IL 60617
- Phone
- (800) 252-6950
- At this location
- Member services
- County
- Cook
- Type
- State-chartered credit union
Lobby hours
| Monday | 8 AM–5 PM |
|---|---|
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | Closed |
| Sunday | Closed |
Hours as filed with the NCUA: 8am-5pm
Credit Union 1
- Members
- 172,066
- Total assets
- $2.9 billion
- Locations
- 51
- Insurance
- NCUA
About Credit Union 1
State-chartered credit union, insured by the NCUA. All 51 locations →
Headquartered in Lombard, IL. Deposits are insured by the NCUA up to $250,000 per member, per ownership category. Each credit union decides who can join, for example people who live or work in an area, or work for a certain employer. Its website lists who is eligible.
Other Credit Union 1 locations nearby
Other credit unions near 11615 S Avenue O
- Everwise Credit Union1703 Calumet Ave · Whiting1.6 mi
- Notre Dame Federal Credit Union1200 119th St · WhitingHours as filed2.1 mi
- Whiting Refinery Federal Credit Union1339 119th St · Whiting · Main office2.3 mi
- Self-Help Federal Credit Union11116 S Michigan Ave · ChicagoHours as filed4.2 mi
- Hammond Firefighters Assn. Credit Union4949 Calumet Ave · Hammond · Main office4.5 mi
- Acme Continental Credit Union13601 S Perry Ave · Riverdale · Main office5.0 mi
- Self-Help Federal Credit Union645 E 87th St · ChicagoHours as filed5.0 mi
- ST. Mark Credit Union8441 S Saint Lawrence Ave · Chicago · Main office5.3 mi
- ST. Mark Credit Union8441 S Saint Lawrence Ave · ChicagoHours as filed5.3 mi
Source: NCUA quarterly credit union data, cycle June 30, 2026. Distances are straight-line. Holiday closures are not in the data; call before you go.