This page delivers traffic analytics for Shelby County, Tennessee. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Shelby County, Tennessee among 1,843 road miles divided in 57,000 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 171 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.
9,079
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
8.5%
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.
15.3%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
44.5 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$92,802
Our data indicates an estimated average traffic volume of 9,079 vehicles per day in Shelby County, Tennessee that results in 19,549,134 vehicle-miles traveled per day (≈7.1 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 31.6 minutes, which already accounts for delays at signals, intersections, and congestion.
Analytical insight
When compared to the Tennessee state averages: Shelby's average daily traffic volume is 25% higher than the state average - 9,079 vehicles per day against 7,251 - suggesting more traffic load per road, a critical factor for logistics and site planning. In total volume terms, its road network carries 19,549,134 vehicle-miles traveled per day (≈7.1 billion per year), about 11% of Tennessee's statewide total. Journey times run 1% lower than the state level, at 31.6 minutes on average. The congestion ratio of 15.3% is 5% lower, pointing to smoother traffic flow than the state level - crucial for traffic control improvement and logistics planning. By volume, Shelby's 9,079 vehicles per day outpaces 93% of counties in Tennessee. On travel time, Shelby runs longer than 31% of counties in Tennessee.
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.
24,841
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
12.8%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
34.2 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.
29.1%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
44.5 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$85,443
A significant volume of traffic in Shelby County, Tennessee utilizes the highway network. The average highway carries 24,841 vehicles per day, 197% more than the average non-highway road in the same area, which carries 8,365 vehicles per day. That average covers 309 highway road miles divided in 2,471 segments (average segment length 660 ft), together carrying 8,544,947 vehicle-miles traveled per day (≈3.1 billion per year). By highway travel volume, that ranks Shelby in the top 3 counties in Tennessee. Trucks constitute 12.8% of highway traffic.
Analytical insight
The concentration of trucks on highways (12.8%) is 18% lower than the state average for similar road classifications. This indicates Shelby serves as a primarily local traffic hub. For logistics operators, this validates the importance of local access. 48% of counties in Tennessee see a lower highway truck share than Shelby's 12.8%. By raw truck volume, Shelby carries more highway trucks than 79% 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.
8,365
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
5.1%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
31.5 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.
14.7%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
44.4 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$96,877
The non-highway road network in Shelby County, Tennessee supports a substantial volume of traffic. The average non-highway road carries 8,365 vehicles per day, 66% less than the average highway in the same area, which carries 24,841 vehicles per day. That average covers 1,535 non-highway road miles divided in 54,529 segments (average segment length 149 ft), together carrying 11,004,187 vehicle-miles traveled per day (≈4.0 billion per year). Trucks constitute 5.1% of non-highway traffic.
Analytical insight
Non-highway roads carry a truck concentration that's 60% lower than the highway network. The non-highway congestion ratio of 14.7% is 4% lower than the state level, suggesting more efficient local mobility than the state average. Overall, average travel time here is longer than 31% of counties in Tennessee. 99% of counties in Tennessee see lower average driver income among trip origins than Shelby. Shelby's median driver age is higher than 5% of counties in Tennessee.
Time-of-Day & Seasonal Patterns
Peak Traffic Windows
Weekday peaks:
AM peak 7:00 AM–9:00 AM and PM peak 3:00 PM–7:00 PM, with volumes reaching approximately 63% higher than the daily average.
Weekend traffic:
Weekend volumes run about 17% below weekday levels.
Seasonal Fluctuation
Busy season:
April–June is the high season, with volumes +4% versus the annual average.
Lowest month:
January is the quietest month, with volumes -6% versus the annual average.
Analytical insight
In Shelby County, Tennessee, the peak hour concentrates about 7% of the day's traffic, and seasonal swing is mild at +4% in high season.
Traffic Flow Profile Comparison
Metric
Shelby
Tennessee
Average
Difference
Traffic
9,079
7,251
+25.2%
Truck % (Total Traffic)
8.5%
11.3%
-25.0%
Truck % (Highway)
12.8%
15.6%
-17.9%
Avg. Travel Time
31.6 min
32.1 min
-1.4%
Frequently Asked Questions
The average daily traffic volume is calculated at 9,079 vehicles per day, providing a baseline for daily operations and site assessment.
The driver population in Shelby skews older than 5% of counties in Tennessee.
Drivers on Shelby roads have a median age of 44 years, and the median household income of the neighborhoods trips originate from averages $92,802 - useful context for retail siting and customer profiling.
The average travel time for drivers is 31.6 minutes, offering a standard metric for commute and delivery route planning.
Approximately 31% of highway traffic and 7% of non-highway traffic consists of vehicles whose trip originates outside Shelby County, Tennessee. This indicates that a portion of highway traffic is regional pass-through, while local roads are more representative of resident and commuter activity.
Traffic volumes are typically 4% higher during April–June. Volumes drop to their lowest levels in January, averaging 8,500 vehicles per day - a 6% decrease from the annual average.
Weekday peaks occur between 7:00 AM and 9:00 AM in the morning and between 3:00 PM and 7:00 PM in the evening - about 63% above the daily average.
Trucks account for approximately 8.5% of the total traffic mix across all road types, with a significantly higher concentration of 12.8% 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)
