Blanca, CO

ZIP code 81123 covers the town of Blanca, Colorado. Located in Costilla County, this area is known for its stunning views of the nearby Blanca Peak, one of Colorado's famous "Fourteeners." Other important landmarks in the area include the Great Sand Dunes National Park and Preserve, which is a popular destination for outdoor enthusiasts and nature lovers. The zip code also includes parts of the San Luis Valley, known for its agricultural activities and unique natural beauty.