Superior, CO
- About Superior
- Geography and Natural Features
- Climate and Weather
- Landmarks and Historic Sites
- Transportation
- Local Cuisine and Culinary Traditions
- Museums
- Sport and Local Athletics
- Universities and Educational Institutions
- Healthcare Facilities
Superior is a historic coal mining town turned modern suburban community in Colorado's Front Range, offering extensive parks, open space, and easy access to both Boulder and Denver.
About Superior
Official Status and Administrative Affiliation
Superior is formally known as the Town of Superior, a Home Rule Municipality located primarily in Boulder County, with a small, uninhabited portion extending into Jefferson County, Colorado, United States . It is a suburban community situated within Colorado's Front Range urban corridor, placing it in close proximity to the cities of Boulder and Denver, the state capital . The region is part of the Denver-Aurora-Boulder Combined Statistical Area, a dynamic and rapidly growing metropolitan region at the eastern edge of the Rocky Mountains .
Founding Date and Age
The town was founded in 1896 by William C. Hake, who had discovered coal on his homestead land in 1864 . It was formally incorporated on June 10, 1904 . As of 2026, the Town of Superior is 130 years old. The town's name reportedly comes from the "superior" quality of its coal, a sub-bituminous grade that was better than the lignite commonly found in the area .
Geographic Location and Coordinates
Superior is located at the coordinates 39°56′02″N 105°09′32″W (39.934, -105.1588) . The town sits on the western side of the Denver Basin . The center of town lies at an elevation of 5,522 feet (1,683 meters) above sea level . It is bordered by the city of Louisville to the northeast, Broomfield to the east and south, and Boulder County open space to the west .
Town Type and Economic Specialization
Originally a coal mining town, Superior's economy was dominated by mining until the Industrial Mine closed in 1945 . After a long period as a quiet farming and ranching community, it underwent explosive growth starting in the late 1990s and is now primarily a suburban residential community and a commuter town . Its economy is now tied to the greater Boulder-Denver metropolitan area, with many residents working in the technology, education, and government sectors in nearby cities. Key retail and commercial activity is centered in the Downtown Superior mixed-use development .
Population and Demographics
As of the 2020 census, the population of Superior was 13,094 . By 2024, the estimated population had grown to 13,361 . The town experienced a population boom of over 3,400% between 1990 and 2000, transforming it from a small rural town into a large suburban community . It is known for being a highly educated community, with a large percentage of residents holding bachelor's and graduate degrees .
Town's "Calling Card"
Superior is a town that honors its coal mining past while embracing its present as a family-oriented suburban community. With nearly a third of its land dedicated to parks and open space, a network of trails, and a historic farmstead at its heart, Superior offers a blend of outdoor recreation and small-town charm, all while being perfectly positioned between the vibrant cities of Boulder and Denver.
Geography and Natural Features
Mountains and Peaks
While Superior itself is not a mountain town, it is situated near the foothills of the Front Range mountains, part of the southern Rocky Mountains . The iconic, snow-capped peaks of the Continental Divide are visible to the west, providing a stunning backdrop for the community. Numerous mountain parks and hiking trails are easily accessible within a short drive.
Water Features
Coal Creek is the primary waterway running through Superior, flowing past the historic Grasso Park and the "Original Town" area . The creek was integral to the town's founding, as its flooding in 1864 exposed the coal seams that would define Superior's early history .
National and Natural Parks
While there are no national parks within town limits, Superior is surrounded by protected natural areas. To the west lies extensive Boulder County Open Space, which preserves the area's natural beauty and provides miles of trails . The site of the historic Industrial Mine Camp is now situated within this open space . To the south, the town is bordered by the Rocky Flats National Wildlife Refuge, a 6,240-acre preserve offering opportunities for hiking and wildlife viewing .
Climate and Weather
Climate Type and General Characteristics
Superior has a cold semi-arid climate (BSk) according to the Köppen climate classification system . This means the town experiences four distinct seasons with low humidity, plenty of sunshine, and cool to cold winters and warm summers. The weather is known for its variability and sunny days .
Average Temperatures
Summers are warm, with daily highs often in the 80s°F. The hottest month is July, with an average high of 87°F (31°C) and an average low of 59-60°F (15-16°C) . Winters are cold, with highs in the 40s°F. The coldest month is December, with an average high of 44°F (7°C) and an average low of 20-24°F (-6 to -4°C) . The temperature typically varies from 22°F to 87°F over the course of a year .
Precipitation and Humidity
Superior is quite dry, receiving an average of just 15-17.5 inches (380-445 mm) of total precipitation annually, which includes both rain and snow . The wettest period is during the spring months, with May typically being the wettest month, averaging 1.9 inches of rain . Snowfall is common in winter, with the snowiest period lasting from mid-October to early May, and March typically receiving the most snow, around 2.8 inches . Humidity is generally low throughout the year.
Sunshine and UV Index
Like most of Colorado, Superior is exceptionally sunny, with a high percentage of sunny or partly cloudy days year-round. The clearest month is September . The sun's intensity is high due to the elevation, and UV protection is recommended, especially in the summer.
Seasonality and Best Time to Visit
The best time to visit Superior for warm-weather activities is from mid-June to early September .
- Spring (March-May): Temperatures warm up gradually, but this is also the wettest and windiest time of year. Wildflowers begin to bloom in the surrounding open space.
- Summer (June-August): Warm to hot, sunny, and pleasant with low humidity. This is ideal for hiking, biking, and enjoying the town's outdoor pools and parks.
- Fall (September-October): Crisp, cool air, brilliant golden aspens in the nearby mountains, and clear, sunny skies. Excellent time for outdoor recreation.
- Winter (November-February): Cold and dry, with periodic snowfalls. While the town itself is quiet, it serves as a good base for accessing nearby ski resorts in the Rocky Mountains.
Landmarks and Historic Sites
Grasso Park
Grasso Park is the town's most cherished historic site, a small historical campus located in "Original Town" along Coal Creek . Listed on the Colorado State Register of Historic Properties in 1998, it preserves the buildings of a typical small family farm from the turn of the 20th century . The site includes the 1895 Hake Homestead House, a barn, a privy/woodshed, a root cellar, and the 1904 Grasso Bungalow. It miraculously survived the devastating Marshall Fire of 2021 .
Industrial Mine Camp Site
The site of the Industrial Mine Camp is a historic location situated within Boulder County Open Space, west of Original Town . It was a company town where miners lived in small houses owned by the Rocky Mountain Fuel Company. Today, visitors can see remnants of the past, including old concrete foundations and large piles of coal residue known as "mine dumps," serving as a silent reminder of the town's industrial origins .
Historic Superior Cemetery
Located on a hilltop just east of Downtown Superior, the Historic Superior Cemetery dates back to 1873, when a local farmer donated the land for burials . It is the final resting place for many of the area's pioneers, including two Civil War veterans. With an estimated 90 graves, the last burial was in 1949. The town took over its care in 2002 and has worked to restore and preserve this peaceful and historic site .
Transportation
Nearest Major Airports
Superior does not have a commercial airport of its own, but it is served by several major airports in the region .
- Denver International Airport (DEN): Located approximately 40-45 minutes east, this is the primary airport for commercial air travel.
- Rocky Mountain Metropolitan Airport (RMMA): Located just south of Superior in Jefferson County, this airport is a major hub for flight training, corporate aviation, and cargo flights .
Public Transportation
Public transportation in Superior is provided by the Regional Transportation District (RTD) . The town is well-served by local and regional bus routes that connect to the greater Denver metro area.
- U.S. 36 & McCaslin Park-n-Ride: A major transit hub located in Superior at 7931 Marshall Road, offering ample parking for commuters .
- Bus Routes: Multiple RTD bus routes serve the area, including:
- Route AB: Provides direct service to Denver International Airport (DEN) .
- Local Routes: Routes 228A/228F, F1-F6, and the Superior FlexRide service connect the town to nearby neighborhoods and commercial centers like FlatIron Crossing mall in Broomfield .
Major Highways
Superior's location offers excellent access to the region's major roadways .
- U.S. Highway 36 (US 36): Also known as the Denver-Boulder Turnpike, this major highway runs along the town's northeastern boundary, providing direct and quick access to both Boulder to the northwest and Denver to the southeast .
- Colorado State Highway 128 (SH 128): This route runs along the southern edge of Superior, connecting it to the surrounding communities of Broomfield and the Rocky Flats National Wildlife Refuge .
Ride-Sharing and Local Transport
Ride-sharing services like Uber and Lyft are readily available in Superior for getting around town or to nearby destinations . Popular local destinations accessible via ride-share include the FlatIron Crossing shopping mall, Dick's Sporting Goods, and the Sport Stable .
Local Cuisine and Culinary Traditions
Superior's dining scene is notably shaped by its proximity to the Boulder County area, with a strong emphasis on authentic Mexican flavors. While the town itself is small, it hosts local gems that have become community favorites.
The Pancho Villa Burrito at Tequila Y Mezchal
One of the most celebrated dishes in Superior is the Pancho Villa burrito at Tequila Y Mezchal. This massive burrito has garnered acclaim from patrons, including those from culinary hotspots like Los Angeles, who have declared it "THEE best burrito I've ever have" . The dish is known for its hefty size and generous portions, a common theme at this establishment . It's a must-try for anyone seeking a hearty, satisfying meal and has quickly become a local legend. The restaurant itself is a vibrant spot located at 1631 Coalton Rd, known for its friendly service and welcoming atmosphere .
Signature Mexican Dishes and Salsas
Superior offers a variety of authentic Mexican dishes beyond the famous burrito. At Tequila Y Mezchal, the Enchiladas Trio and flavorful carnitas tacos are highly recommended, often praised for their fresh ingredients and delicious taste . The dining experience typically starts with tortilla chips served with two different types of fresh salsa, which have been described as "delish" and a perfect start to the meal .
Another popular spot, Casa Agave Superior, also located in the town, contributes to the local culinary scene with dishes like seafood enchiladas and pork shank molcajete . Their menu is extensive, catering to both meat lovers and vegetarians, and features a unique mushroom relish served with the complimentary chips and salsa . Casa Agave enhances its dining atmosphere with live mariachi music on Monday evenings, providing a cultural experience alongside the meal .
Local Drinks: The Michalada
For a refreshing local drink, the Michalada at Tequila Y Mezchal comes highly recommended by patrons. Described as "amazing," this expertly crafted Michelada is a favorite among guests and perfectly complements the rich and hearty Mexican dishes . Casa Agave is also known for its large, shareable margaritas, offered in sizes up to 64 oz, making them a festive choice for groups .
Museums
Superior, while a small town, takes great pride in preserving and showcasing its local history through a pair of unique museums run by the town's Historical Commission . These museums offer a focused look into the area's past and are a point of local interest.
Asti Park Historical Museum
The Asti Park Historical Museum, located at 110 W. Maple St. in the "Original Town" section of Superior, is a key institution for understanding the community's heritage . The museum focuses on Superior's mining heritage and what life was like in the mine camp houses . It features exhibits with historical photographs, including some of the Industrial Mine Accident of 1906 and school days in old Superior, providing a poignant glimpse into the town's early years .
Grasso Park Interim Historical Museum
A short walk from the Asti Park museum, the Grasso Park Interim Historical Museum at 122 E. William St. offers a complementary perspective . This museum delves into Superior's agricultural roots, displaying photographs, objects, and artifacts that tell the story of the town's farming history . Both museums are staffed by volunteers from the Historical Commission who are eager to share stories and answer questions, making for a personal and informative visit .
Visiting the Museums
These historical museums are typically open to the public on specific days, such as the first Saturday of each month, and for special events . The Town of Superior website and local news are the best resources for current opening hours . For those interested in a deeper historical connection, the Superior Historical Cemetery (2580 Central Park Way) is also open periodically for guided visits, allowing for a fuller exploration of the town's past .
Sport and Local Athletics
Superior offers a variety of recreational sports facilities for its residents and visitors, managed by the Town's Parks and Recreation department . While it does not have major professional sports teams, the town provides excellent fields and courts for community sports, youth leagues, and casual play.
Sports Fields and Facilities
The main hub for sports in Superior is Community Park, located at 1350 Coalton Road. It houses several key facilities:
- Williams Turf Field: A regulation-size synthetic turf field for football and soccer, complete with lights for evening games .
- Stewart and Scanlan Baseball Fields: Two identical, regulation-size baseball fields also equipped with lights .
- West Multi-Purpose Field: A natural turf field, approximately regulation size for soccer, available for use .
Another significant location is the Superior Commons Athletic Field at 2250 Creek View Way, which features a large 100x70 yard natural turf soccer field .
Other Sports and Courts
Beyond the main fields, Superior provides facilities for a range of other sports:
- Tennis: Four tennis courts are located at the North Pool Tennis Courts on S. Indiana St., with two courts available for online reservations .
- Pickleball: The growing sport of pickleball has a dedicated home at Autrey Park (1830 Honey Creek Drive), which features six courts with designated times for open play .
- Basketball: Outdoor basketball courts can be found at Founders Park, Wildflower Park, and Community Park .
Youth Sports: Superior Rugby Football Club
For organized youth sports, the Superior Rugby Football Club is a notable local organization. Based in Superior, this club is dedicated to teaching and promoting rugby among youth in the town and surrounding communities . Coached by former professional and collegiate athletes, the club participates in spring, summer, and fall activities, emphasizing teamwork, sportsmanship, and fundamental skills .
Universities and Educational Institutions
The Town of Superior itself does not host any universities or major college campuses. Its character is primarily residential. However, it is strategically located in a region rich with higher education opportunities. Superior is situated in a triangle between the cities of Boulder, Denver, and the Denver suburb of Westminster, placing it within a short driving distance of several renowned institutions. Students, faculty, and residents typically commute to nearby cities for university life. Key institutions in the immediate area include the University of Colorado Boulder, one of the nation's leading public research universities, and the Metropolitan State University of Denver and University of Denver, which are a short drive away in the Denver metro area.
Healthcare Facilities
Healthcare services in Superior are readily accessible through a major regional provider, with facilities located within the town for routine and specialized care.
Intermountain Health Superior Clinic
The primary medical facility in Superior is the Intermountain Health Superior Clinic, located at 3 Superior Dr, Ste 400 . This clinic is part of the larger Intermountain Health system and offers a range of services to the community. It is a primary care practice that provides family medicine and OB-GYN services . Patients have noted the good quality of care and the expertise of practitioners like Dr. Juenemann and Pamela Kaye Brunette, who are praised for their attentiveness and professionalism . The OB-GYN department, in particular, has received high marks for its patient care and bedside manner .
For more specialized or urgent medical needs, residents of Superior have access to a wide network of Intermountain Health facilities and other major hospitals in the nearby cities of Boulder, Lafayette, and the Denver metropolitan area . This close proximity ensures that comprehensive medical care, including emergency services and specialized treatments, is never far away.