This page delivers traffic analytics for Humboldt County, California. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Humboldt County, California among 608 road miles divided in 9,086 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 353 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.
5,453
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
8.0%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
34.1 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.
15.1%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
44.1 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$67,048
Our data indicates an estimated average traffic volume of 5,453 vehicles per day in Humboldt County, California that results in 3,124,521 vehicle-miles traveled per day (≈1.1 billion per year). The traffic stream is comprised of an average of 1 truck for every 12 vehicles. Typical time spent behind the wheel per trip is 34.1 minutes, which already accounts for delays at signals, intersections, and congestion.
Analytical insight
When compared to the California state averages: Humboldt's average daily traffic volume is 57% lower than the state average - 5,453 vehicles per day against 12,766 - suggesting less traffic load per road, a critical factor for logistics and site planning. In total volume terms, its road network carries 3,124,521 vehicle-miles traveled per day (≈1.1 billion per year), about 0.3% of California's statewide total. The average trip takes 34.1 minutes, 1% lower than the state level. At 45% lower than the state level, the 15.1% congestion ratio signals smoother traffic flow - crucial for traffic control improvement and logistics planning. 35% of counties in California see less traffic than Humboldt's 5,453 vehicles per day. Its average travel time of 34.1 minutes is longer than 56% of counties in California.
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.
11,759
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
8.7%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
38.5 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.
21.2%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
44.1 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$65,246
A significant volume of traffic in Humboldt County, California utilizes the highway network. The average highway carries 11,759 vehicles per day, 182% more than the average non-highway road in the same area, which carries 4,168 vehicles per day. That average covers 252 highway road miles divided in 1,538 segments (average segment length 864 ft), together carrying 2,089,775 vehicle-miles traveled per day (≈763 million per year). Trucks constitute 8.7% of highway traffic.
Analytical insight
Highway truck concentration here runs 16% lower than the state average, at 8.7% - positioning Humboldt as a primarily local traffic hub. For logistics operators, this validates the importance of local access. By truck concentration, highways here outrank 31% of counties in California. 14% of counties in California see fewer highway trucks per day than Humboldt's roughly 1,021.
Non-highway traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
4,168
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.
33.2 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.
13.9%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
44.1 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$69,233
The non-highway road network in Humboldt County, California supports a substantial volume of traffic. The average non-highway road carries 4,168 vehicles per day, 65% less than the average highway in the same area, which carries 11,759 vehicles per day. That average covers 356 non-highway road miles divided in 7,548 segments (average segment length 249 ft), together carrying 1,034,747 vehicle-miles traveled per day (≈378 million per year). Trucks constitute 6.6% of non-highway traffic.
Analytical insight
The concentration of trucks on non-highway roads is 24% lower than on highways. At 48% lower than the state level, the non-highway congestion ratio of 13.9% signals easier movement on local roads. 56% of counties in California see shorter overall travel times than Humboldt. Humboldt's average driver income exceeds 7% of counties in California. The driver population here skews older than 44% of counties in California.
Time-of-Day & Seasonal Patterns
Peak Traffic Windows
Weekday peaks:
AM peak 8:00 AM–9:00 AM and PM peak 3:00 PM–7:00 PM, with volumes reaching approximately 87% higher than the daily average.
Weekend traffic:
Weekend volumes run about 20% below weekday levels.
Seasonal Fluctuation
Busy season:
June–August is the high season, with volumes +10% versus the annual average.
Lowest month:
January is the quietest month, with volumes -12% versus the annual average.
Analytical insight
In Humboldt County, California, the peak hour concentrates about 8% of the day's traffic, and seasonal swing is mild at +10% in high season.
Traffic Flow Profile Comparison
Metric
Humboldt
California
Average
Difference
Traffic
5,453
12,766
-57.3%
Truck % (Total Traffic)
8.0%
7.8%
+3.0%
Truck % (Highway)
8.7%
10.4%
-16.4%
Avg. Travel Time
34.1 min
34.5 min
-1.2%
Frequently Asked Questions
The average daily traffic volume is calculated at 5,453 vehicles per day, providing a baseline for daily operations and site assessment.
Humboldt carries more traffic than 35% of counties in California, averaging 5,453 vehicles per day.
Drivers on Humboldt roads have a median age of 44 years, and the median household income of the neighborhoods trips originate from averages $67,048 - useful context for retail siting and customer profiling.
Weekday peaks occur between 8:00 AM and 9:00 AM in the morning and between 3:00 PM and 7:00 PM in the evening - about 87% above the daily average.
The average travel time for drivers is 34.1 minutes, offering a standard metric for commute and delivery route planning.
Trucks account for approximately 8.0% of the total traffic mix across all road types, with a significantly higher concentration of 8.7% on highways.
Approximately 0% of highway traffic and 0% of non-highway traffic consists of vehicles whose trip originates outside Humboldt County, California. This indicates that a portion of highway traffic is regional pass-through, while local roads are more representative of resident and commuter activity.
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)
