As of December 2025 Community Financial System has a market cap of โน288.90 Billion. This makes Community Financial System the world's 3815th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Dec 17th, 2025 the market cap of Community Financial System was reported to be: