This page delivers traffic analytics for Modoc County, California. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Modoc County, California among 224 road miles divided in 851 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 1,389 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.
1,733
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
13.4%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
35.8 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.
3.2%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
58.6 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$56,891
Our data indicates an estimated average traffic volume of 1,733 vehicles per day in Modoc County, California that results in 265,514 vehicle-miles traveled per day (≈96.9 million per year). The traffic stream is comprised of an average of 1 truck for every 7 vehicles. Typical time spent behind the wheel per trip is 35.8 minutes, which already accounts for delays at signals, intersections, and congestion.
Analytical insight
When compared to the California state averages: At 1,733 vehicles per day, the average monitored road in Modoc carries 86% less traffic than the state average of 12,766 vehicles per day - a critical factor for logistics and site planning. Network-wide, Modoc accounts for about 0.0% of California's statewide total, at 265,514 vehicle-miles traveled per day (≈96.9 million per year). Journey times run 4% higher than the state level, at 35.8 minutes on average. The congestion ratio of 3.2% is 88% lower, pointing to smoother traffic flow than the state level - crucial for traffic control improvement and logistics planning. By volume, Modoc's 1,733 vehicles per day outpaces 2% of counties in California. Its average travel time of 35.8 minutes is longer than 72% 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.
2,794
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
14.5%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
36.2 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.
2.8%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
58.9 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$56,102
A significant volume of traffic in Modoc County, California utilizes the highway network. The average highway carries 2,794 vehicles per day, 196% more than the average non-highway road in the same area, which carries 944 vehicles per day. That average covers 103 highway road miles divided in 363 segments (average segment length 1,496 ft), together carrying 198,951 vehicle-miles traveled per day (≈72.6 million per year). Trucks constitute 14.5% of highway traffic.
Analytical insight
Highway truck concentration here runs 40% higher than the state average, at 14.5% - positioning Modoc as a significant freight corridor. For logistics operators, this validates the importance of highway access. 63% of counties in California see a lower highway truck share than Modoc's 14.5%. Modoc also moves the lowest raw count of highway trucks in California, at roughly 281 per day.
Non-highway traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
944
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
10.0%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
35.5 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.
3.5%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
57.9 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$58,253
The non-highway road network in Modoc County, California supports a substantial volume of traffic. The average non-highway road carries 944 vehicles per day, 66% less than the average highway in the same area, which carries 2,794 vehicles per day. That average covers 121 non-highway road miles divided in 488 segments (average segment length 1,310 ft), together carrying 66,563 vehicle-miles traveled per day (≈24.3 million per year). Trucks constitute 10.0% of non-highway traffic.
Analytical insight
Non-highway roads carry a truck concentration that's 31% lower than the highway network. The non-highway congestion ratio of 3.5% is 87% lower than the state level, suggesting more efficient local mobility than the state average. 72% of counties in California see shorter overall travel times than Modoc. At $56,891, the average driver income for trips originating here is the lowest in California. The driver population here skews older than 96% of counties in California.
Time-of-Day & Seasonal Patterns
Peak Traffic Windows
Weekday peaks:
AM peak 7:00 AM–10:00 AM and PM peak 3:00 PM–5:00 PM, with volumes reaching approximately 62% higher than the daily average.
Weekend traffic:
Weekend volumes run about 27% below weekday levels.
Seasonal Fluctuation
Busy season:
June–August is the high season, with volumes +11% versus the annual average.
Lowest month:
March is the quietest month, with volumes -16% versus the annual average.
Analytical insight
In Modoc County, California, the peak hour concentrates about 7% of the day's traffic, and seasonal swing is pronounced at +11% in high season.
Traffic Flow Profile Comparison
Metric
Modoc
California
Average
Difference
Traffic
1,733
12,766
-86.4%
Truck % (Total Traffic)
13.4%
7.8%
+72.6%
Truck % (Highway)
14.5%
10.4%
+40.1%
Avg. Travel Time
35.8 min
34.5 min
+3.9%
Frequently Asked Questions
The average daily traffic volume is calculated at 1,733 vehicles per day, providing a baseline for daily operations and site assessment.
Yes - Modoc carries the lowest raw volume of highway trucks of any county in California, at roughly 281 trucks per day.
The average travel time for drivers is 35.8 minutes, offering a standard metric for commute and delivery route planning.
Trucks account for approximately 13.4% of the total traffic mix across all road types, with a significantly higher concentration of 14.5% on highways.
Drivers on Modoc roads have a median age of 59 years, and the median household income of the neighborhoods trips originate from averages $56,891 - useful context for retail siting and customer profiling.
Weekday peaks occur between 7:00 AM and 10:00 AM in the morning and between 3:00 PM and 5:00 PM in the evening - about 62% above the daily average.
Approximately 0% of highway traffic and 1% of non-highway traffic consists of vehicles whose trip originates outside Modoc County, California.
Traffic volumes are typically 11% higher during June–August. Volumes drop to their lowest levels in March, averaging 1,455 vehicles per day - a 16% decrease from the annual average.
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)
