This page delivers traffic analytics for Juneau, Alaska. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Juneau, Alaska among 78 road miles divided in 1,298 segments. Our metrics go beyond simple volume counts to provide actionable insights on traffic intensity, congestion, commercial vehicle flow, and network performance with highest possible granularity (average segment length is 319 ft). Whether you are evaluating a new retail location, planning logistics routes, or assessing infrastructure needs, this data helps you move from assumptions to certainty.
Data sourced from TrafficZoom's proprietary analytics platform.
The average number of vehicles that travel each day over any road in the road network.
4,676
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
6.0%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
32.0 min
Congestion ratio
Congestion ratio
The rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network.
12.0%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
45.4 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$97,374
Our data indicates an estimated average traffic volume of 4,676 vehicles per day in Juneau, Alaska that results in 408,081 vehicle-miles traveled per day (≈149 million per year). The traffic stream is comprised of an average of 1 truck for every 17 vehicles. Typical time spent behind the wheel per trip is 32.0 minutes, which already accounts for delays at signals, intersections, and congestion.
Analytical insight
When compared to the Alaska state averages: At 4,676 vehicles per day, the average monitored road in Juneau carries 2% less traffic than the state average of 4,749 vehicles per day - a critical factor for logistics and site planning. Network-wide, Juneau accounts for about 3.9% of Alaska's statewide total, at 408,081 vehicle-miles traveled per day (≈149 million per year). Journey times run 6% lower than the state level, at 32.0 minutes on average. The congestion ratio of 12.0% is 20% lower, pointing to smoother traffic flow than the state level - crucial for traffic control improvement and logistics planning. By volume, Juneau's 4,676 vehicles per day outpaces 89% of counties in Alaska. Its average travel time of 32.0 minutes is longer than 22% of counties in Alaska.
Highway vs. Non-Highway Traffic Analysis
Highway Traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
8,900
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
6.6%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
34.0 min
Congestion ratio
Congestion ratio
The rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network.
20.4%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
45.4 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$95,562
A significant volume of traffic in Juneau, Alaska utilizes the highway network. The average highway carries 8,900 vehicles per day, 120% more than the average non-highway road in the same area, which carries 4,048 vehicles per day. That average covers 23 highway road miles divided in 168 segments (average segment length 725 ft), together carrying 223,293 vehicle-miles traveled per day (≈81.5 million per year). That is more highway travel volume than 60% of counties in Alaska. Trucks constitute 6.6% of highway traffic.
Analytical insight
At 6.6%, highway truck share is 21% lower than the state average, marking Juneau as a primarily local traffic hub - underscoring the importance of local access for logistics operators. Juneau's highway truck share (6.6%) is higher than 5% of counties in Alaska. Juneau's highway truck count is higher than 90% of counties in Alaska, at roughly 586 trucks per day.
Non-highway traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
4,048
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
5.2%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
31.7 min
Congestion ratio
Congestion ratio
The rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network.
10.7%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
45.4 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$99,251
The non-highway road network in Juneau, Alaska supports a substantial volume of traffic. The average non-highway road carries 4,048 vehicles per day, 55% less than the average highway in the same area, which carries 8,900 vehicles per day. That average covers 55 non-highway road miles divided in 1,130 segments (average segment length 259 ft), together carrying 184,788 vehicle-miles traveled per day (≈67.4 million per year). Trucks constitute 5.2% of non-highway traffic.
Analytical insight
Compared to highways, non-highway routes see 21% fewer trucks by share. Non-highway congestion (10.7%) runs 29% lower than the state average, pointing to smoother local traffic flow. Overall, average travel time here is longer than 22% of counties in Alaska. Trip origins here have higher average income than 83% of counties in Alaska. Juneau's median driver age is higher than 50% of counties in Alaska.
Time-of-Day & Seasonal Patterns
Analytical insight
In Juneau, Alaska, the peak hour concentrates about 9% of the day's traffic.
Traffic Flow Profile Comparison
Metric
Juneau
Alaska
Average
Difference
Traffic
4,676
4,749
-1.5%
Truck % (Total Traffic)
6.0%
6.7%
-11.6%
Truck % (Highway)
6.6%
8.3%
-20.7%
Avg. Travel Time
32.0 min
34.0 min
-5.9%
Frequently Asked Questions
The average daily traffic volume is calculated at 4,676 vehicles per day, providing a baseline for daily operations and site assessment.
Juneau carries more traffic than 89% of counties in Alaska, averaging 4,676 vehicles per day.
Drivers on Juneau roads have a median age of 45 years, and the median household income of the neighborhoods trips originate from averages $97,374 - useful context for retail siting and customer profiling.
Weekday peaks occur between 11:00 AM and 12:00 PM in the morning and between 5:00 PM and 7:00 PM in the evening - about 104% above the daily average.
Approximately 1% of highway traffic and 1% of non-highway traffic consists of vehicles whose trip originates outside Juneau, Alaska. This indicates that a portion of highway traffic is regional pass-through, while local roads are more representative of resident and commuter activity.
The average travel time for drivers is 32.0 minutes, offering a standard metric for commute and delivery route planning.
Data Sources & Methodology
The data presented on this page is derived from TrafficZoom's proprietary analytics platform, which aggregates and normalizes information from multiple sources, including:
Mobile device location data (anonymized and aggregated)
