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Traffic heat map of Campbell County, Tennessee: 184 miles of roads shaded from blue (light) to red (heavy traffic), busiest on I 75 and Jacksboro Pike

Campbell County, Tennessee Traffic Counts

Traffic analytics for Campbell County, Tennessee, calculated from real-world mobile and sensor networks on 1,422 road segments (184 road miles, about 684 ft each). Trips here are among the 3 longest of any county in Tennessee. Use the figures below to move from assumptions to certainty on retail locations, logistics and road planning.
Data sourced from TrafficZoom's proprietary analytics platform.
Data current as of:
Q3 2026
Updated:
September 29, 2026
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total traffic icon

Total Traffic Volume & Performance in Campbell County, Tennessee

Traffic

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

vehicles per day6,222
Trucks

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

18.5%
Average travel time

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

37.7 min
Congestion ratio

The rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network.

13.7%
Drivers’ average age

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

48.8 yrs
Drivers’ average income

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

$55,141

The average monitored road in Campbell County, Tennessee carries 6,222 vehicles per day. Across its 184 miles of monitored roads, that adds up to 1,428,060 vehicle-miles traveled per day (≈521 million per year). Freight weighs heavily here: trucks are 18.5% of traffic, against 11.3% across Tennessee.

Longer trips than 98% of counties in Tennessee

At 6,222 vehicles per day, the average road in Campbell carries somewhat less traffic than the state average of 7,251 (14% less) - a factor worth weighing in site selection and logistics planning. Network-wide, Campbell accounts for about 0.8% of Tennessee's statewide total of vehicle-miles. By volume, Campbell's 6,222 vehicles per day outpaces 80% of counties in Tennessee.

At 37.7 minutes, the average travel time is 17% higher than the state level. 98% of counties in Tennessee have a shorter average travel time than Campbell's 37.7 minutes.

The congestion ratio of 13.7% runs slightly lower than the state level (15% lower) - relevant for traffic control and delivery planning.

Highway vs. Non-Highway Traffic Analysis

highway traffic icon

Highway Traffic in Campbell County, Tennessee

Trafficvehicles per day14,804
Trucks19.8%
Average travel time38.9 min
Congestion ratio29.4%
Drivers’ average age48.8 yrs
Drivers’ average income$55,493

The vast majority of driving in Campbell County, Tennessee happens on highways: 88% of all vehicle-miles. The average highway carries 14,804 vehicles per day, 503% more than the average non-highway road in the same area, which carries 2,453 vehicles per day.

With 48% of the road miles (89 miles in 434 segments), highways punch above their length, carrying 1,257,691 vehicle-miles traveled per day (≈459 million per year).

68% of counties in Tennessee move less traffic on their highways.

Higher highway truck share than 74% of counties in Tennessee

Highway truck concentration here runs 27% higher than the state average, at 19.8%. Highways here lean toward freight, so highway access is a real asset for logistics operators.

Campbell's highway truck share (19.8%) is higher than 74% of counties in Tennessee. 72% of counties in Tennessee see fewer highway trucks per day than Campbell's roughly 2,937.

non-highway traffic icon

Non-highway Traffic in Campbell County, Tennessee

Trafficvehicles per day2,453
Trucks8.3%
Average travel time37.1 min
Congestion ratio6.8%
Drivers’ average age49.8 yrs
Drivers’ average income$53,088

Local roads carry only a small share of the traffic in Campbell County, Tennessee, 12% of all vehicle-miles. A typical local road sees 2,453 vehicles per day.

Spread over 95 miles and 988 segments, 52% of the road network, local roads carry a lighter load per mile: 170,369 vehicle-miles traveled per day (≈62.2 million per year). The truck share on non-highway roads is 8.3%.

Drivers from lower-income areas than 78% of counties in Tennessee

The concentration of trucks on non-highway roads is 58% lower than on highways.

Non-highway congestion (6.8%) runs 55% lower than the state average, pointing to smoother local traffic flow.

Trip origins here have lower average income than 78% of counties in Tennessee. 57% of counties in Tennessee have a younger driver population than Campbell.

Time-of-Day & Seasonal Patterns

Data Finding: Hourly & Seasonal Patterns

In Campbell County, Tennessee, the peak hour concentrates about 7% of the day's traffic.

Campbell County vs. Tennessee Traffic Comparison

Campbell County's biggest difference from the Tennessee average is its truck share, 63% above it. Its highway truck share is also 27% above.

MetricCampbell CountyTennessee averageDifference
Traffic6,2227,251-14.2%
Truck % (Total Traffic)18.5%11.3%+62.9%
Truck % (Highway)19.8%15.6%+27.1%
Avg. Travel Time37.7 min32.1 min+17.5%

How Campbell County compares

Campbell County has a higher truck share than any nearby county

Set against the average of the 4 areas nearest to it, Campbell County runs 9.0 percentage points more truck traffic and moves 38.7% of the total daily travel; it has the third 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.

Campbell 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
Campbell County6,22218.5%1,428,06037.7 min13.7%
Anderson County, Tennessee5,33510.5%1,950,12931.2 min11.1%
Union County, Tennessee4,3877.3%347,21533.6 min11.9%
Scott County, Tennessee6,89610.5%392,59732.4 min13.7%
Knox County, Tennessee10,8609.8%12,073,91131.9 min22.1%
Tennessee average7,25111.3%N/A32.1 min16.1%

Campbell County ranked within Tennessee

On average travel time, Campbell County is among the three highest county-level areas in Tennessee.

Campbell County ranked among 95 county-level areas in Tennessee (1 = highest); measures without data in every county rank a smaller field, down to 86.
MeasureCampbell CountyTennessee rank
Traffic volume (AADT)6,222#20 of 95
Highway vehicle-miles per day1,257,691#28 of 86
Truck share on highways19.8%#23 of 86
Highway trucks per day2,937#25 of 86
Average travel time37.7 min#3 of 95
Average driver income$55,141#74 of 95
Average driver age48.8 yrs#41 of 95

The two ends of this table sit far apart: #3 of 95 on average travel time, against #74 of 95 on average driver income.

Busiest roads in Campbell County, Tennessee

Traffic concentrates on a few corridors: the three busiest roads average 31,743 vehicles a day, against 6,222 on the average road in Campbell County.

I 75 is the busiest road, at 43,562 vehicles a day, 7,710 of them trucks (17.7%). No other road comes close: Jacksboro Pike, in second place, carries 28,635. It tops the truck ranking too, with the most trucks.

Trips using I 75 are long: a median of 53.6 minutes against 37.7 county-wide, the mark of a through route.

Few trucks use Jackson Pike: 5.9% of its traffic, under half the county's 18.5%.

Ranked by daily traffic (AADT)

Cars and light vehiclesTrucks
1I 75Motorway · 43,562vehicles7,710trucks · 17.7%
Road class
Motorway
Congestion ratio
52.6%
Median trip time
53.6 min
Drivers’ median age
48.3 yrs
Drivers’ average income
$58,946

Travel on I 75's busiest stretch runs 53% over free-flow time, against 14% across the county, so expect slower peak hours.

2Jacksboro PikeTrunk road · 28,635vehicles1,705trucks · 6.0%
Road class
Trunk road
Congestion ratio
41.3%
Median trip time
33.5 min
Drivers’ median age
48.6 yrs
Drivers’ average income
$52,215

Jacksboro Pike is one of the more congested roads here: trips take 41% longer than at free-flow speed, against 14% county-wide.

3Jackson PikeTrunk road · 23,032vehicles1,357trucks · 5.9%
Road class
Trunk road
Congestion ratio
26.1%
Median trip time
34.0 min
Drivers’ median age
48.9 yrs
Drivers’ average income
$50,920

Jackson Pike carries 3.7 times the county average on its busiest stretch, where the median trip lasts 34.0 minutes.

4Central AvenueTrunk road · 23,007vehicles1,479trucks · 6.4%
Road class
Trunk road
Congestion ratio
26.7%
Median trip time
37.7 min
Drivers’ median age
48.8 yrs
Drivers’ average income
$56,722

At 3.7 times the county average, Central Avenue draws drivers from neighborhoods averaging $56,722 in household income.

5Royal Blue RoadTrunk road · 8,518vehicles818trucks · 9.6%
Road class
Trunk road
Congestion ratio
10.1%
Median trip time
33.4 min
Drivers’ median age
49.2 yrs
Drivers’ average income
$54,953

Royal Blue Road peaks at 8,518 vehicles a day, 37% more than the county average; trucks are 9.6% of it, below the county-wide 18.5%.

Ranked by trucks per day

Cars and light vehiclesTrucks
1I 75Motorway · #1 by traffic43,562vehicles7,710trucks · 17.7%
2Jacksboro PikeTrunk road · #2 by traffic28,635vehicles1,705trucks · 6.0%
3Central AvenueTrunk road · #4 by traffic23,007vehicles1,479trucks · 6.4%
4Jackson PikeTrunk road · #3 by traffic23,032vehicles1,357trucks · 5.9%
5Howard H. Baker HighwayPrimary road · 8,484vehicles992trucks · 11.7%
Road class
Primary road
Congestion ratio
17.7%
Median trip time
44.8 min
Drivers’ median age
49.1 yrs
Drivers’ average income
$47,963

Howard H. Baker Highway carries 36% more than the county average at its busiest, 992 of them trucks (11.7%, below the county-wide 18.5%).

How to read these road counts
  • The first number is AADT, annual average daily traffic: the vehicles passing a point on an average day, both directions combined and trucks included. On a divided highway both carriageways are added together.
  • Traffic changes along a road, with more near interchanges and towns and less in open country. Every figure for a road describes its busiest stretch in the county, so the two rankings show the same numbers for the same road.
  • The second number is the trucks on that stretch, a part of its AADT. The bar splits the AADT into cars and light vehicles (blue) and trucks (amber).
  • See segment-level AADT for any road on TrafficZoom.

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

CampbellDepartment of Transportation

Demographic Baseline for O-D Modeling

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

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Counties near Campbell County

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

Need segment-level traffic data?

Identify traffic patterns street by street and analyze the exact corridors that matter to your project.