
Total Traffic Volume & Performance in Warren County, Tennessee
Traffic The average number of vehicles that travel each day over any road in the road network. | vehicles per day3,709 |
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Trucks The percentage of the total traffic volume composed of heavy vehicles. | 8.4% |
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Average travel time The average time of travel averaged among all vehicles traveling on the road network. | 32.0 min |
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Congestion ratio The rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network. | 9.1% |
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Drivers’ average age Average age of residents in the geographic areas where the vehicle trips originated. | 47.4 yrs |
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Drivers’ average income Average income of residents in the geographic areas where the vehicle trips originated. | $57,108 |
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A typical monitored road in Warren County, Tennessee sees 3,709 vehicles per day, while its 247 miles of monitored roads together handle 757,958 vehicle-miles traveled per day (≈277 million per year). About 1 in 12 vehicles is a truck, fewer than the 1 in 9 across Tennessee.
Traffic 49% below the Tennessee average
Warren sees 49% lower average daily traffic volume than the state average (3,709 vehicles per day against 7,251), suggesting less demand on each road - less drive-by exposure for retail, but easier access for deliveries. In total volume terms, its road network carries about 0.4% of Tennessee's statewide total of vehicle-miles. By volume, Warren's 3,709 vehicles per day trails 55% of counties in Tennessee.
At 32.0 minutes, the average travel time matches the state level closely. 59% of counties in Tennessee have a longer average travel time than Warren's 32.0 minutes.
At 43% lower than the state level, the 9.1% congestion ratio signals smoother traffic flow - travel times are easy to plan around for scheduled deliveries.
Highway vs. Non-Highway Traffic Analysis

Highway Traffic in Warren County, Tennessee
| Traffic | vehicles per day7,097 |
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| Trucks | 9.8% |
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| Average travel time | 34.3 min |
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| Congestion ratio | 12.4% |
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| Drivers’ average age | 47.2 yrs |
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| Drivers’ average income | $57,541 |
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Travel in Warren County, Tennessee splits roughly evenly, with about half of it (49% of vehicle-miles) on highways. The average highway carries 7,097 vehicles per day, 125% more than the average non-highway road in the same area, which carries 3,149 vehicles per day.
Highways make up 26% of the monitored road miles (65 miles, 386 segments), so they carry more than their share: 367,966 vehicle-miles traveled per day (≈134 million per year).
Lower highway truck share than 84% of counties in Tennessee
Highway truck concentration here runs 37% lower than the state average, at 9.8%. Highways here mostly serve passenger trips, so local access matters more than long-haul routing for logistics operators.
By truck concentration, highways here trail 84% of counties in Tennessee. Warren's highway truck count is lower than 74% of counties in Tennessee, at roughly 698 trucks per day.

Non-highway Traffic in Warren County, Tennessee
| Traffic | vehicles per day3,149 |
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| Trucks | 7.0% |
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| Average travel time | 31.7 min |
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| Congestion ratio | 8.6% |
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| Drivers’ average age | 47.5 yrs |
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| Drivers’ average income | $56,701 |
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Travel in Warren County, Tennessee splits roughly evenly, with about half of it (51% of vehicle-miles) on local roads. A typical local road sees 3,149 vehicles per day.
Local roads make up 74% of the monitored road miles (182 miles in 2,335 segments) but carry less than their share of travel: 389,992 vehicle-miles traveled per day (≈142 million per year). The truck share on non-highway roads is 7.0%.
Local congestion 44% below the Tennessee average
Non-highway roads carry a truck concentration that's 29% lower than the highway network.
At 44% lower than the state level, the non-highway congestion ratio of 8.6% signals easier movement on local roads.
67% of counties in Tennessee see higher average driver income among trip origins than Warren. 63% of counties in Tennessee have an older driver population than Warren.