As of December 2025 American States Water has a market cap of โน255.23 Billion. This makes American States Water the world's 4059th 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 11th, 2025 the market cap of American States Water was reported to be: