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TrafficThe average number of vehicles that travel each day over any road in the road network. | vehicles per day6,731 |
|---|---|
TrucksThe percentage of the total traffic volume composed of heavy vehicles. | 17.7% |
Average travel timeThe average time of travel averaged among all vehicles traveling on the road network. | 34.3 min |
Congestion ratioThe rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network. | 16.2% |
Drivers’ average ageAverage age of residents in the geographic areas where the vehicle trips originated. | 50.4 yrs |
Drivers’ average incomeAverage income of residents in the geographic areas where the vehicle trips originated. | $77,874 |
Our data shows 6,731 vehicles per day on the average road in Loudon County, Tennessee, and 2,249,925 vehicle-miles traveled per day (≈821 million per year) across its 210 miles of monitored roads. About 1 in 6 vehicles is a truck, well above the 11.3% across Tennessee - a freight-heavy mix.
At 6,731 vehicles per day, the average road in Loudon carries somewhat less traffic than the state average of 7,251 (7% less). Network-wide, Loudon accounts for about 1.2% of Tennessee's statewide total of vehicle-miles. By volume, Loudon's 6,731 vehicles per day outpaces 82% of counties in Tennessee.
The average trip takes 34.3 minutes, 7% higher than the state level. 77% of counties in Tennessee have a shorter average travel time than Loudon's 34.3 minutes.
The congestion ratio of 16.2% is in line with the state level.
| Traffic | vehicles per day12,255 |
|---|---|
| Trucks | 21.4% |
| Average travel time | 43.9 min |
| Congestion ratio | 27.4% |
| Drivers’ average age | 49.8 yrs |
| Drivers’ average income | $76,164 |
Most travel in Loudon County, Tennessee happens on highways, 75% of all vehicle-miles. The average highway carries 12,255 vehicles per day, 130% more than the average non-highway road in the same area, which carries 5,319 vehicles per day.
Highways make up 45% of the monitored road miles (94 miles, 447 segments), so they carry more than their share: 1,679,472 vehicle-miles traveled per day (≈613 million per year).
82% of counties in Tennessee move less traffic on their highways.
Highway truck concentration here runs 37% higher than the state average, at 21.4%. Highways here lean toward freight, so highway access is a real asset for logistics operators.
Loudon's highway truck share (21.4%) is higher than 81% of counties in Tennessee. Loudon's highway truck count is higher than 81% of counties in Tennessee, at roughly 2,628 trucks per day.
| Traffic | vehicles per day5,319 |
|---|---|
| Trucks | 6.7% |
| Average travel time | 31.9 min |
| Congestion ratio | 13.4% |
| Drivers’ average age | 52.3 yrs |
| Drivers’ average income | $80,993 |
Local roads carry a smaller share of travel in Loudon County, Tennessee, 25% of vehicle-miles; most driving happens on highways. On the average non-highway road, that comes to 5,319 vehicles per day.
Spread over 116 miles and 1,748 segments, 55% of the road network, local roads carry a lighter load per mile: 570,453 vehicle-miles traveled per day (≈208 million per year). Trucks make up 6.7% of non-highway traffic, about 1 in 15 vehicles.
Compared to highways, non-highway routes see 69% fewer trucks by share.
Non-highway congestion (13.4%) runs slightly lower than the state level (13% lower).
Loudon's average driver income is higher than 87% of counties in Tennessee. 82% of counties in Tennessee have a younger driver population than Loudon.
Loudon County's biggest difference from the Tennessee average is its truck share, 56% above it. Its highway truck share is also 37% above.
| Metric | Loudon County | Tennessee average | Difference |
|---|---|---|---|
| Traffic | 6,731 | 7,251 | -7.2% |
| Truck % (Total Traffic) | 17.7% | 11.3% | +56.0% |
| Truck % (Highway) | 21.4% | 15.6% | +37.3% |
| Avg. Travel Time | 34.3 min | 32.1 min | +6.9% |
Compared with its 4 closest neighbours, Loudon County runs 5.9 percentage points more truck traffic; it has the second busiest roads of the five. Traffic volume here matches the areas around it, but more of that traffic is trucks - a difference in what routes through, not in how much.
| Area | Average daily traffic | Truck share | Daily vehicle-miles | Average travel time | Congestion ratio |
|---|---|---|---|---|---|
| Loudon County | 6,731 | 17.7% | 2,249,925 | 34.3 min | 16.2% |
| Roane County, Tennessee | 5,315 | 17.6% | 1,767,551 | 36.0 min | 13.4% |
| Blount County, Tennessee | 8,560 | 6.7% | 2,287,004 | 34.7 min | 22.1% |
| Monroe County, Tennessee | 5,499 | 12.3% | 1,053,499 | 32.4 min | 15.7% |
| Anderson County, Tennessee | 5,335 | 10.5% | 1,950,129 | 31.2 min | 11.1% |
| Tennessee average | 7,251 | 11.3% | N/A | 32.1 min | 16.1% |
Average driver income places Loudon County #13 of 95 in Tennessee - the top quarter of the state.
| Measure | Loudon County | Tennessee rank |
|---|---|---|
| Traffic volume (AADT) | 6,731 | #18 of 95 |
| Highway vehicle-miles per day | 1,679,472 | #16 of 86 |
| Truck share on highways | 21.4% | #17 of 86 |
| Highway trucks per day | 2,628 | #17 of 86 |
| Average travel time | 34.3 min | #23 of 95 |
| Average driver income | $77,874 | #13 of 95 |
| Average driver age | 50.4 yrs | #18 of 95 |
On their busiest stretches, the three busiest roads in Loudon County carry 58,717 vehicles a day on average, 8.7 times the typical road in the county (6,731).
I 40 is the busiest road, at 76,454 vehicles a day, 18,477 of them trucks (24.2%). No other road comes close: Mitchell W Stout Medal of Honor Memorial Bridge, in second place, carries 50,593. It tops the truck ranking too, with the most trucks.
Trips using I 75 are long: a median of 56.2 minutes against 34.3 county-wide, the mark of a through route.
Delays build on I 40: its congestion ratio of 60% over free-flow time is well above the county's 16%.
Travel on Mitchell W Stout Medal of Honor Memorial Bridge's busiest stretch runs 56% over free-flow time, against 16% across the county, so expect slower peak hours.
I 75 carries 7.3 times the county average at its busiest, 11,819 of them trucks (24.1%, above the county-wide 17.7%).
The busiest stretch of Lamar Alexander Parkway carries 2.4 times the county average; trucks are 8.0% of it, below the county-wide 17.7%.
On its busiest stretch, Congressman John J. Duncan Jr. Loudon County Veterans Memorial Bridge carries 2.1 times the county average; trucks are 10.0% of it, below the county-wide 17.7%.
The average monitored road in Loudon carries 6,731 vehicles per day, 7% less than the Tennessee average of 7,251.
Loudon's highway truck share of 21.4% is higher than 81% of counties in Tennessee.
The average trip in Loudon takes 34.3 minutes, 7% longer than the Tennessee average of 32.1 minutes, delays at signals and congestion included.
Drivers on Loudon roads have a median age of 50 years, older than the Tennessee average of 45, and the median household income of the neighborhoods trips originate from averages $77,874, in line with the Tennessee average.
Trucks make up about 17.7% of all traffic in Loudon County, Tennessee, rising to 21.4% on highways, where long-haul freight concentrates.
Weekday traffic has two busy windows: AM peak 7:00 AM–8:00 AM and PM peak 4:00 PM–6:00 PM - about 74% above the daily average.
I 40 carries the most, 76,454 vehicles per day on its busiest stretch, followed by Mitchell W Stout Medal of Honor Memorial Bridge (50,593), I 75 (49,103), Lamar Alexander Parkway (16,402), Congressman John J. Duncan Jr. Loudon County Veterans Memorial Bridge (14,282). Figures are AADT, both directions combined.
I 40, with about 18,477 trucks per day on its busiest stretch, 24.2% of its 76,454 vehicles.
About 76,454 vehicles per day in both directions on its busiest stretch, including 18,477 trucks (24.2%). Traffic is lower on its quieter stretches; TrafficZoom shows the count for every segment.

Mobile device location data (anonymized and aggregated)

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Historical traffic pattern databases
The same traffic breakdown for the areas closest to Loudon County, Tennessee.
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