Casper, WY

ZIP code 82604 belongs to Casper, Wyoming, a bustling city known for its beautiful outdoor attractions. The area is home to the iconic Casper Mountain, a popular spot for hiking, biking, and skiing. The zip code also includes the Casper Events Center, a prominent venue for concerts and sporting events, as well as the National Historic Trails Interpretive Center, which showcases the region's rich history along the Oregon, California, Mormon, and Pony Express Trails.