Where do hamsters live in the US?

Hamsters are not native to the United States. They are domesticated animals that were brought to the US as pets.

However, you are likely asking about where hamsters can be found in the wild within the US. The answer is: they don't exist in the wild.

There are a few escaped or released hamsters that might live in the wild in some areas, but they are very rare and are unlikely to form established populations. They are not considered an invasive species in the US.