This page delivers traffic analytics for Durham County, North Carolina. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Durham County, North Carolina among 661 road miles divided in 18,715 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 187 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.
9,099
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
7.5%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
32.4 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.
20.9%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
41.7 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$93,286
Our data indicates an estimated average traffic volume of 9,099 vehicles per day in Durham County, North Carolina that results in 8,155,639 vehicle-miles traveled per day (≈3.0 billion per year). The traffic stream is comprised of an average of 1 truck for every 13 vehicles. Typical time spent behind the wheel per trip is 32.4 minutes, which already accounts for delays at signals, intersections, and congestion.
Analytical insight
When compared to the North Carolina state averages: Durham's average daily traffic volume is 44% higher than the state average - 9,099 vehicles per day against 6,332 - suggesting more traffic load per road, a critical factor for logistics and site planning. Network-wide, Durham accounts for about 3.0% of North Carolina's statewide total, at 8,155,639 vehicle-miles traveled per day (≈3.0 billion per year). Journey times here (32.4 minutes on average) closely track the state level. At 12% higher than the state level, the 20.9% congestion ratio signals more pronounced congestion - crucial for traffic control improvement and logistics planning. 93% of counties in North Carolina see less traffic than Durham's 9,099 vehicles per day. On travel time, Durham runs longer than 54% of counties in North Carolina.
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.
26,223
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
9.7%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
40.4 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.
39.2%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
42.1 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$92,365
A significant volume of traffic in Durham County, North Carolina utilizes the highway network. The average highway carries 26,223 vehicles per day, 247% more than the average non-highway road in the same area, which carries 7,558 vehicles per day. That average covers 155 highway road miles divided in 1,545 segments (average segment length 531 ft), together carrying 4,650,998 vehicle-miles traveled per day (≈1.7 billion per year). That puts Durham among the top 5 counties in North Carolina for highway travel volume. Trucks constitute 9.7% of highway traffic.
Analytical insight
Highway truck concentration here runs 19% lower than the state average, at 9.7% - positioning Durham as a primarily local traffic hub. For logistics operators, this validates the importance of local access. 31% of counties in North Carolina see a lower highway truck share than Durham's 9.7%. 89% of counties in North Carolina see fewer highway trucks per day than Durham's roughly 2,551.
Non-highway traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
7,558
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
4.5%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
31.6 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.
19.2%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
40.5 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$94,383
The non-highway road network in Durham County, North Carolina supports a substantial volume of traffic. The average non-highway road carries 7,558 vehicles per day, 71% less than the average highway in the same area, which carries 26,223 vehicles per day. That average covers 506 non-highway road miles divided in 17,170 segments (average segment length 156 ft), together carrying 3,504,641 vehicle-miles traveled per day (≈1.3 billion per year). Trucks constitute 4.5% of non-highway traffic.
Analytical insight
Non-highway roads carry a truck concentration that's 54% lower than the highway network. The non-highway congestion ratio of 19.2% is 9% higher than the state level, suggesting slower local mobility than the state average. 54% of counties in North Carolina see shorter overall travel times than Durham. Trip origins here have higher average income than 94% of counties in North Carolina. Durham's median driver age is higher than 5% of counties in North Carolina.
Time-of-Day & Seasonal Patterns
Analytical insight
In Durham County, North Carolina, the peak hour concentrates about 7% of the day's traffic.
Traffic Flow Profile Comparison
Metric
Durham
North Carolina
Average
Difference
Traffic
9,099
6,332
+43.7%
Truck % (Total Traffic)
7.5%
8.7%
-14.5%
Truck % (Highway)
9.7%
12.1%
-19.5%
Avg. Travel Time
32.4 min
32.3 min
+0.2%
Frequently Asked Questions
The average daily traffic volume is calculated at 9,099 vehicles per day, providing a baseline for daily operations and site assessment.
The driver population in Durham skews older than 5% of counties in North Carolina.
The average travel time for drivers is 32.4 minutes, offering a standard metric for commute and delivery route planning.
Weekday peaks occur between 7:00 AM and 9:00 AM in the morning and between 4:00 PM and 6:00 PM in the evening - about 69% above the daily average.
Trucks account for approximately 7.5% of the total traffic mix across all road types, with a significantly higher concentration of 9.7% on highways.
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)
