Cats commonly live about 12 to 18 years on average, with many reaching into the mid to high teens. Some cats can live into their 20s, and a few exceptional individuals have reached the 30s. Indoor cats and those receiving regular veterinary care, good nutrition, and staying at a healthy weight tend to live longer than outdoor cats or those with untreated health issues. The exact lifespan varies by individual, breed, genetics, and lifestyle.
