Boulder, Colorado, is known for its commitment to sustainability and active lifestyles, which is reflected in its transportation trends. In 2024, the city sees a significant portion of its population commuting by bicycle and walking, contributing to lower CO2 emissions compared to car usage.

Average Commute Times

The average commute time in Boulder is 21.5 minutes, with a significant portion of travel done by bicycle and walking.
  • Car - For those commuting by car, the average driving time is 43 minutes, covering a distance of approximately 39 miles.
  • Walking - Walking commuters spend about 20 minutes on their journey, typically covering a distance of 2.4 miles.
Traffic Breakdown
Car
43%
Bicycle
29%
Walking
14%
Home
14%
Seasonal Trends

Traffic tends to increase during the summer months as tourism peaks, affecting car commute times. Winter months see a rise in walking and public transport usage due to weather conditions.

Commuter Pain Points

Limited public transport options can lead to increased car usage and traffic congestion. Parking availability in downtown areas remains a challenge for car commuters.

Best Travel Times

Early mornings before 8 AM and late evenings after 7 PM are the best times to avoid traffic congestion. Midday travel is generally smoother for bicycle and walking commutes.

Event Impacts

Public events, such as the Boulder International Film Festival, can significantly impact traffic patterns, especially in the downtown area. During university events, traffic around the campus increases, affecting nearby roads.

Sustainability Efforts

Boulder is actively expanding its network of bike lanes and pedestrian paths to encourage non-motorized commuting. The city is investing in electric vehicle charging stations to support the transition to cleaner transportation.

Ride-Sharing Impact

Ride-sharing services have reduced the need for personal car ownership, particularly among younger residents. These services help alleviate parking issues but can contribute to traffic congestion during peak hours.

Worldwide
United States

Traffic Rankings

The Traffic Index for the United States combines user-contributed data on commute times, traffic dissatisfaction, CO2 emissions, and traffic system inefficiencies in United States, to provide insights into overall traffic conditions.

Worst to BestUpdated: Dec, 2024
Full Traffic Rankings

Traffic Data

The following traffic data has been gathered from 7 user contributions.
Overall average travel
Distance
13.5 miles
Walking
5.0 mins
Driving Car
21.5 mins
Bicycle
7.5 mins
Motorcycle
0.0 mins
Total:
34.0 mins
Average when primarily using Car
Distance
24.2 miles
Walking
3.3 mins
Driving Car
43.0 mins
Total:
46.3 mins
Average when primarily using Walking
Distance
1.5 miles
Walking
20.0 mins
Bicycle
10.0 mins
Motorcycle
0.0 mins
Total:
30.0 mins
Boulder Traffic

"Key Takeaways"

Promoting bicycle and walking commutes can further reduce CO2 emissions and improve traffic flow.

Investing in public transport infrastructure could provide more efficient commuting options and reduce reliance on cars.

Key Indexes

Emissions

Boulder's CO2 emission index is 5719, indicating a moderate level of emissions primarily due to car usage.

Efforts to increase bicycle and walking commutes help mitigate these emissions.

Time

The time index of 34 suggests moderate traffic delays, with car commutes being the most time-consuming.

Bicycling and walking offer quicker alternatives for shorter distances.

Inefficiency

The inefficiency index of 380.85 highlights areas for improvement in traffic flow and public transport options.

Encouraging more sustainable transport methods could reduce inefficiencies.