NCUA-insured credit union
Cornerstone
Credit Union headquartered in Freeport, Illinois.
Source: NCUA call report data, data as of March 31, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 550 W Meadows Dr Freeport, IL 61032 |
| County | Stephenson |
| Website | not published in NCUA data |
| Phone | (815) 235-5855 |
NCUA record
| NCUA Charter | 60189 |
| Federal Reserve RSSD ID | 306690 |
| Status | Active |
| Charter type | 2 (STATE) |
| Financials as of | March 31, 2026 |
Routing number
NCUA does not publish ABA routing numbers, and many credit unions use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this credit union, the "account details" screen in its online banking, or its official website.
See how your odds compare before you apply at Cornerstone.
Offices
| Cornerstone Credit Union main office Freeport, IL |
550 W Meadows Dr, 61032 (815) 235-5855 M, Tu, Th, F, 9AM - 5PM (Lobby & Drive Up) W 9:30 am - 5PM (Lobby & Drive Up) Sat 9am - Noon (Drive Up) |
| Cornerstone Credit Union South Beloit, IL |
640 Blackhawk Blvd, 61080 (800) 711-3277 M,Tu,Th,F 9AM-5PM (Lobby & Drive-UP) W 9:30AM-5PM (Lobby & Drive-Up) |
| Cornerstone Credit Union Sterling, IL |
615 W 3Rd St, 61081 (800) 711-3277 M, Tu, Th, F 9AM- 5PM (Lobby & Drive-Up) W 9:30AM - 5PM (Lobby & Drive-UP) Sat 9AM- Noon (Drive Up) |