On this page you’ll find life expectancy information for the American Shorthair breed cat.
It’s important to understand that life expectancy of a American Shorthair cat (or any cat, or creature for that matter) is hard to predict.
However, I hope the information on this page is at least helpful for you to develop a basic understanding of the expected lifespan of your American Shorthair cat.
Based on the data I was able to find, the lower range of life expectancy for the American Shorthair breed is 15 years and the upper range is 20 years.
With that data, we can assume that the average life expectancy of the American Shorthair breed cat is 17.5 years.