As of January 2026 American States Water has a market cap of โน265.76 Billion. This makes American States Water the world's 4039th 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 Jan 17th, 2026 the market cap of American States Water was reported to be: