This page delivers traffic analytics for Jefferson County, Tennessee. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Jefferson County, Tennessee among 283 road miles divided in 2,513 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 594 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.
5,707
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
17.7%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
34.3 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.
12.6%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
49.4 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$65,698
Our data indicates an estimated average traffic volume of 5,707 vehicles per day in Jefferson County, Tennessee that results in 2,559,378 vehicle-miles traveled per day (≈934 million per year). The traffic stream is comprised of an average of 1 truck for every 6 vehicles. Typical time spent behind the wheel per trip is 34.3 minutes, which already accounts for delays at signals, intersections, and congestion.
Analytical insight
When compared to the Tennessee state averages: At 5,707 vehicles per day, the average monitored road in Jefferson carries 21% less traffic than the state average of 7,251 vehicles per day - a critical factor for logistics and site planning. In total volume terms, its road network carries 2,559,378 vehicle-miles traveled per day (≈934 million per year), about 1.4% of Tennessee's statewide total. The average trip takes 34.3 minutes, 7% higher than the state level. The congestion ratio of 12.6% is 22% lower, pointing to smoother traffic flow than the state level - crucial for traffic control improvement and logistics planning. Jefferson carries more traffic than 74% of counties in Tennessee. 76% of counties in Tennessee have a shorter average travel time than Jefferson's 34.3 minutes.
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.
11,787
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
20.5%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
46.0 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.
21.3%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
49.2 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$65,368
A significant volume of traffic in Jefferson County, Tennessee utilizes the highway network. The average highway carries 11,787 vehicles per day, 213% more than the average non-highway road in the same area, which carries 3,763 vehicles per day. That average covers 118 highway road miles divided in 609 segments (average segment length 1,025 ft), together carrying 2,043,630 vehicle-miles traveled per day (≈746 million per year). By highway travel volume, Jefferson outranks 88% of counties in Tennessee. Trucks constitute 20.5% of highway traffic.
Analytical insight
At 20.5%, highway truck share is 31% higher than the state average, marking Jefferson as a significant freight corridor - underscoring the importance of highway access for logistics operators. Jefferson's highway truck share (20.5%) is higher than 76% of counties in Tennessee. By raw truck volume, Jefferson carries more highway trucks than 78% of counties in Tennessee.
Non-highway traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
3,763
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
6.7%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
30.5 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.
9.8%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
50.5 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$66,413
The non-highway road network in Jefferson County, Tennessee supports a substantial volume of traffic. The average non-highway road carries 3,763 vehicles per day, 68% less than the average highway in the same area, which carries 11,787 vehicles per day. That average covers 164 non-highway road miles divided in 1,904 segments (average segment length 456 ft), together carrying 515,748 vehicle-miles traveled per day (≈188 million per year). Trucks constitute 6.7% of non-highway traffic.
Analytical insight
The concentration of trucks on non-highway roads is 67% lower than on highways. Non-highway congestion (9.8%) runs 37% lower than the state average, pointing to smoother local traffic flow. Jefferson's overall average travel time exceeds 76% of counties in Tennessee. 69% of counties in Tennessee see lower average driver income among trip origins than Jefferson. Jefferson's median driver age is higher than 69% of counties in Tennessee.
Time-of-Day & Seasonal Patterns
Peak Traffic Windows
Weekday peaks:
AM peak 7:00 AM–8:00 AM and PM peak 3:00 PM–6:00 PM, with volumes reaching approximately 72% higher than the daily average.
Weekend traffic:
Weekend volumes run about 4% below weekday levels.
Seasonal Fluctuation
Busy season:
June–August is the high season, with volumes +7% versus the annual average.
Lowest month:
January is the quietest month, with volumes -15% versus the annual average.
Analytical insight
In Jefferson County, Tennessee, the peak hour concentrates about 7% of the day's traffic, and seasonal swing is mild at +7% in high season.
Traffic Flow Profile Comparison
Metric
Jefferson
Tennessee
Average
Difference
Traffic
5,707
7,251
-21.3%
Truck % (Total Traffic)
17.7%
11.3%
+56.0%
Truck % (Highway)
20.5%
15.6%
+31.2%
Avg. Travel Time
34.3 min
32.1 min
+6.9%
Frequently Asked Questions
The average daily traffic volume is calculated at 5,707 vehicles per day, providing a baseline for daily operations and site assessment.
Jefferson's average travel time of 34.3 minutes is longer than 76% of counties in Tennessee.
Trucks account for approximately 17.7% of the total traffic mix across all road types, with a significantly higher concentration of 20.5% on highways.
Weekday peaks occur between 7:00 AM and 8:00 AM in the morning and between 3:00 PM and 6:00 PM in the evening - about 72% above the daily average.
The average travel time for drivers is 34.3 minutes, offering a standard metric for commute and delivery route planning.
Drivers on Jefferson roads have a median age of 49 years, and the median household income of the neighborhoods trips originate from averages $65,698 - useful context for retail siting and customer profiling.
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)
