Cornerstone Credit Union
This Page's Content Was Last Updated: July 21, 2026
Important Information
WOWA.ca is an independent financial comparison platform and is not affiliated with Cornerstone Credit Union.
⚠️ Currently Inactive
It merged into Conexus Credit Union in 2026, along with Synergy Credit Union, ceasing independent operations.
Read our independent Cornerstone Credit Union review to compare financial metrics, chequing fees, and branch locations across Saskatchewan. As of 2026, Cornerstone Credit Union ranks #28 among Canadian credit unions with $2.2 billion in total assets.
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Credit Union
Cornerstone
Cornerstone Credit Union is a credit union located in Saskatchewan. It was founded in 1941. It primarily serves East-Central Saskatchewan.
Cornerstone Credit Union was a Saskatchewan based credit union with roots reaching back to 1941, when members in Wynyard formed a local cooperative financial institution. Over the decades, it grew through mergers with other community credit unions across eastern and central Saskatchewan, including the later combination with Horizon and Plainsview Credit Unions.
Headquartered in Yorkton, Cornerstone served rural and small town Saskatchewan with personal, business, and agricultural banking services. Its work focused on local ownership, practical financial advice, and financial services for farms, businesses, and communities in the region.
On January 1, 2026, Cornerstone amalgamated with Conexus and Synergy Credit Unions under the Conexus Credit Union name, continuing its cooperative banking history within a larger province wide financial institution.
Provinces served
Number of Members (as of 2025): ~30,000
Cornerstone Credit Union Ranking Among Credit Unions Monitored by WOWA
28th
by Assets
of 134 credit unions
30th
by Loans
of 133 credit unions
28th
by Deposits
of 133 credit unions
Cornerstone Credit Union ranks 28th among Canadian credit unions by assets monitored by WOWA, 30th by loans, and 28th by deposits, as of December 31, 2025. You can view the complete list of Canadian credit unions here.
Key Financial Metrics and Trends
| Metric | 2025 | YoY Change | 5-Year Change |
|---|---|---|---|
| Assets | $2,229M | +4.8% | +20.7% |
| Loans | $1,677M | +7.0% | +36.1% |
| Deposits | $2,003M | +4.5% | +19.2% |
| Loan-to-Deposit Ratio | 83.7% | — | — |
| Mortgages + HELOCs | $1,282M | +9.3% | +42.4% |
| Securities | $319M | -21.8% | -37.8% |
| Revenue | $74M | +15.6% | +37.0% |
| Efficiency Ratio | 77.1% | — | — |
| Target Members / Region | East-Central Saskatchewan | — | — |
Cornerstone Credit Union Deposits, Loans and Revenue in the Past 5 Years
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