Most Liberal Cities in Colorado

By PropertyClub Team
Jan 30th 2024
Colorado, often dubbed the "Centennial State," is known for its breathtaking scenery, vibrant outdoor culture, and surprisingly diverse political landscape. While the state leans slightly Democratic, certain pockets pulsate with a distinctly liberal heartbeat. If you're seeking a community that aligns with your progressive values, read on to discover the most liberal towns in Colorado. 

hash-mark12 Most Liberal Cities in Colorado

  1. Boulder
  2. Denver
  3. Fort Collins 
  4. Nederland
  5. Telluride
  6. Aspen
  7. Gunbarrel
  8. Longmont
  9. Aurora
  10. Thornton
  11. Louisville
  12. Erie


Nestled against the backdrop of the iconic Flatirons, Boulder has long been regarded as one of the most liberal cities not just in Colorado but in the entire United States. Home to the University of Colorado Boulder, the city attracts a highly educated and politically engaged population. 

Boulder is known for its commitment to environmental sustainability, social justice, and a thriving arts scene. The Pearl Street Mall serves as a hub for eclectic shops, vibrant street performers, and progressive discussions. In the last presidential election, nearly 80% of local residents voted Democrat making Boulder the most liberal city in Colorado. 


As the state capital and Colorado's largest city, Denver boasts a diverse and progressive community. The Mile-High City is a melting pot of cultures and ideas, with a thriving LGBTQ+ scene, numerous progressive organizations, and a commitment to inclusivity. 

Civic engagement is high, and Denver's residents actively participate in advocacy for social and environmental causes. The RiNo (River North) and Capitol Hill neighborhoods are particularly known for their progressive vibes, with numerous art galleries, live music venues, and community events.

hash-markFort Collins

Situated in Northern Colorado, Fort Collins is another city with a strong liberal presence. Home to Colorado State University, the city benefits from the energy and activism of a young and educated population. 

Fort Collins has a robust local food scene, a commitment to sustainability, and a variety of outdoor recreational opportunities. The city's Old Town area serves as a focal point for community gatherings, featuring a mix of progressive cafes, breweries, and shops.


For those seeking a more laid-back and bohemian atmosphere, Nederland, nestled in the mountains west of Boulder, is a quirky and liberal town. 

Known for its annual Frozen Dead Guy Days festival and the vibrant Carousel of Happiness, Nederland attracts free-spirited individuals who value community, creativity, and alternative lifestyles. The town's picturesque setting in the Rockies only adds to its charm.


In the southwestern corner of the state, Telluride is not only famous for its breathtaking mountain scenery but also for its liberal and progressive community. 

This small town hosts film festivals, music events, and a variety of outdoor activities that attract a diverse group of residents and visitors. Telluride's commitment to environmental sustainability and social responsibility is evident in its local policies and initiatives.


Famed for its swanky ski slopes and A-list clientele, Aspen might not immediately scream "liberal." However, beneath the glitz lies a surprisingly progressive core. 

The town boasts a strong environmental consciousness, with initiatives like the Aspen Art Museum's sustainability program and a community-owned electricity provider showcasing its commitment to green living. Additionally, Aspenites are staunchly supportive of LGBTQ+ rights and social justice causes.


Just north of Boulder, Gunbarrel stands as a testament to intentional community living. Founded with sustainability principles at its core, the town boasts energy-efficient homes, extensive green spaces, and a strong sense of community. 

Residents here prioritize environmentalism and social responsibility, making Gunbarrel a haven for those seeking a progressive lifestyle in harmony with nature.


Situated along the St. Vrain River, Longmont is a city that combines natural beauty with a liberal and forward-thinking community. Known for its commitment to sustainability and environmental consciousness, Longmont has implemented various green initiatives, including extensive bike paths and parks. 

The city's vibrant arts scene and local businesses contribute to a sense of community pride and progressivism. Longmont's downtown area, with its historic architecture and diverse restaurants, is a gathering place for residents who value social responsibility and inclusivity.


As one of Colorado's largest and most diverse cities, Aurora has a dynamic and progressive atmosphere. The city is home to a rich tapestry of cultures, and this diversity is reflected in its liberal values. 

Aurora is committed to social justice, and its residents actively engage in community initiatives that promote inclusivity and equality. The city's dedication to renewable energy and urban development that supports a high quality of life showcases Aurora's progressive mindset.


North of Denver, Thornton is another city where progressive values thrive. Known for its well-planned communities, Thornton places a strong emphasis on sustainability and green spaces.

Thornton has taken significant steps toward fostering socioeconomic diversity through the implementation of progressive zoning regulations. By promoting mixed-income housing, the city addresses housing affordability issues and creates a more inclusive residential landscape. 


Nestled in Boulder County, Louisville is a charming town that seamlessly blends history with a modern, progressive outlook. With a vibrant downtown area featuring local boutiques and restaurants, Louisville is committed to supporting its small businesses. 

The town's emphasis on environmental sustainability is evident in its numerous parks and bike paths. Louisville's community events, such as the Street Faire and cultural festivals, showcase a liberal and inclusive spirit.


Erie, situated between Denver and Boulder, is a rapidly growing town that has embraced progressive values. With a focus on smart growth and sustainable development, Erie prioritizes environmental conservation while catering to the needs of its expanding population. 

The town's commitment to renewable energy and innovative urban planning reflects a forward-thinking mindset. Erie's sense of community and civic engagement contribute to its reputation as a liberal enclave within the state.