Longmont, CO

ZIP code 80503 is located in Longmont, Colorado. This area is known for its picturesque landscapes, including the St. Vrain State Park and Rabbit Mountain Open Space. Residents and visitors can enjoy outdoor activities such as hiking and birdwatching in this serene environment. Additionally, the area is home to several local farms and breweries, adding to its charm and appeal to nature lovers and beer enthusiasts alike.