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Trousdale County, Tennessee Traffic Counts

This page delivers traffic analytics for Trousdale County, Tennessee. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Trousdale County, Tennessee among 66 road miles divided in 2,091 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 166 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.
Data current as of:
Q3 2026
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Total Traffic Volume & Performance

Traffic

Traffic

The average number of vehicles that travel each day over any road in the road network.

3,817

Trucks

Trucks

The percentage of the total traffic volume composed of heavy vehicles.

10.2%

Average travel time

Average travel time

The average time of travel averaged among all vehicles traveling on the road network.

37.5 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.

13.6%

Drivers’ average age

Drivers’ average age

Average age of residents in the geographic areas where the vehicle trips originated.

45.1 yrs

Drivers’ average income

Drivers’ average income

Average income of residents in the geographic areas where the vehicle trips originated.

$66,230

Our data indicates an estimated average traffic volume of 3,817 vehicles per day in Trousdale County, Tennessee that results in 233,115 vehicle-miles traveled per day (≈85.1 million per year). The traffic stream is comprised of an average of 1 truck for every 10 vehicles. Typical time spent behind the wheel per trip is 37.5 minutes, which already accounts for delays at signals, intersections, and congestion.

Analytical insight

When compared to the Tennessee state averages: Trousdale sees 47% lower average daily traffic volume than the state average (3,817 vehicles per day against 7,251), suggesting less demand on each road - a critical factor for logistics and site planning. Network-wide, Trousdale accounts for about 0.1% of Tennessee's statewide total, at 233,115 vehicle-miles traveled per day (≈85.1 million per year). At 37.5 minutes, the average travel time is 17% higher than the state level. Congestion runs 15% lower than the state level, at a ratio of 13.6% - smoother traffic flow - crucial for traffic control improvement and logistics planning. Trousdale carries more traffic than 47% of counties in Tennessee. Its average travel time of 37.5 minutes is longer than 97% of counties in Tennessee.

Highway vs. Non-Highway Traffic Analysis

Analytical insight

N/A
non-highway traffic icon

Non-highway traffic

Traffic

Traffic

The average number of vehicles that travel each day over any road in the road network.

3,817

Trucks

Trucks

The percentage of the total traffic volume composed of heavy vehicles.

10.2%

Average travel time

Average travel time

The average time of travel averaged among all vehicles traveling on the road network.

37.5 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.

13.6%

Drivers’ average age

Drivers’ average age

Average age of residents in the geographic areas where the vehicle trips originated.

45.1 yrs

Drivers’ average income

Drivers’ average income

Average income of residents in the geographic areas where the vehicle trips originated.

$66,230

The non-highway road network in Trousdale County, Tennessee supports a substantial volume of traffic. The average non-highway road carries 3,817 vehicles per day. That average covers 66 non-highway road miles divided in 2,091 segments (average segment length 166 ft), together carrying 233,115 vehicle-miles traveled per day (≈85.1 million per year). Trucks constitute 10.2% of non-highway traffic.

Analytical insight

The non-highway congestion ratio of 13.6% is 11% lower than the state level, suggesting more efficient local mobility than the state average. Overall, average travel time here is longer than 97% of counties in Tennessee. Trousdale's average driver income exceeds 72% of counties in Tennessee. The driver population here skews older than 8% of counties in Tennessee.

Time-of-Day & Seasonal Patterns

Analytical insight

In Trousdale County, Tennessee, the peak hour concentrates about 8% of the day's traffic.

Traffic Flow Profile Comparison

Metric

Trousdale

Tennessee
Average

Difference

Traffic

3,817

7,251

-47.4%

Truck % (Total Traffic)

10.2%

11.3%

-10.3%

Truck % (Highway)

15.6%

Avg. Travel Time

37.5 min

32.1 min

+16.7%

How Trousdale County compares

Trousdale County against nearby areas

Compared with its 4 closest neighbours, Trousdale County moves 9.6% of the total daily travel and carries 39.1% less traffic on a typical road; it has the fourth busiest roads of the five. Trips here run longer without running slower: distance, not congestion, is what drivers spend their time on.

Trousdale County and the 4 nearest county-level areas by centroid distance, with the Tennessee average for scale.
AreaAverage daily trafficTruck shareDaily vehicle-milesAverage travel timeCongestion ratio
Trousdale County3,81710.2%233,11537.5 min13.6%
Smith County, Tennessee3,86419.2%1,177,17729.7 min11.5%
Macon County, Tennessee3,4488.5%359,22332.1 min12.8%
Wilson County, Tennessee8,26812.3%4,631,76831.6 min18.5%
Sumner County, Tennessee9,4937.7%3,544,57530.2 min20.9%
Tennessee average7,25111.3%N/A32.1 min16.1%

Trousdale County ranked within Tennessee

Trousdale County sits in the top quarter of the Tennessee field on average travel time, at #4 of 95.

Where Trousdale County sits among Tennessee's county-level areas on each measure. Rank 1 is the highest value in the state, whether or not that is the outcome you want; the field size differs by measure because not every county carries highway data.
MeasureTrousdale CountyTennessee rank
Traffic volume (AADT)3,817#51 of 95
Average travel time37.5 min#4 of 95
Average driver income$66,230#27 of 95
Average driver age45.1 yrs#87 of 95

Trousdale County ranks #4 of 95 on average travel time but #87 of 95 on average driver age - the two describe the same roads and are worth reading together rather than either on its own.

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)

Road sensor networks and traffic counters

Historical traffic pattern databases

Public traffic count programs published by the

TennesseeDepartment of Transportation

Historical traffic pattern databases

U.S. Census Bureau
All metrics represent estimates based on statistical modeling and are intended for strategic planning purposes.
TrafficZoom methodology
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Data current as of:
Q3 2026

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Counties near Trousdale County

The same traffic breakdown for the areas closest to Trousdale County, Tennessee.

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