Which state is the largest in the United States by area?

Alaska is the largest state in the United States by area, significantly surpassing all other states. It covers about 663,300 square miles, making it larger than the next three largest states—Texas, California, and Montana—combined. This vast expanse includes diverse geographic features such as mountain ranges, forests, and coastline, contributing to its large area.

Texas, the second-largest state, has an area of about 268,600 square miles, which is substantial but still less than half the size of Alaska. California follows with an area of approximately 163,700 square miles, while Montana covers around 147,000 square miles. While all these states are large, none match the sheer size and scale of Alaska.