Alamosa, CO

ZIP code 81101 belongs to the city of Alamosa in Colorado. This area is known for its stunning views of the Sangre de Cristo Mountains and the Great Sand Dunes National Park and Preserve. Alamosa is also home to Adams State University, offering a vibrant college community within a picturesque mountain setting. With a mix of natural beauty and educational opportunities, ZIP code 81101 is a unique and dynamic place to explore.