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Carter County, Tennessee Traffic Counts

This page delivers traffic analytics for Carter County, Tennessee. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Carter County, Tennessee among 181 road miles divided in 3,200 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 298 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

5,837

Trucks

5.8%

Average travel time

29.6 min

Congestion ratio

15.8%

Drivers’ average age

49.2 yrs

Drivers’ average income

$53,268

Our data indicates an estimated average traffic volume of 5,837 vehicles per day in Carter County, Tennessee that results in 1,022,625 vehicle-miles traveled per day (≈373 million per year). The traffic stream is comprised of an average of 1 truck for every 17 vehicles. Typical time spent behind the wheel per trip is 29.6 minutes, which already accounts for delays at signals, intersections, and congestion.

Analytical insight

When compared to the Tennessee state averages: Carter's average daily traffic volume is 19% lower than the state average - 5,837 vehicles per day against 7,251 - suggesting less traffic load per road, a critical factor for logistics and site planning. Across the whole network that adds up to 1,022,625 vehicle-miles traveled per day (≈373 million per year), roughly 0.6% of Tennessee's statewide total. At 29.6 minutes, the average travel time is 8% lower than the state level. The congestion ratio of 15.8% is 2% lower, pointing to smoother traffic flow than the state level - crucial for traffic control improvement and logistics planning. By volume, Carter's 5,837 vehicles per day outpaces 78% of counties in Tennessee. On travel time, Carter runs longer than 10% of counties in Tennessee.

Highway vs. Non-Highway Traffic Analysis

highway traffic icon

Highway Traffic

Traffic

13,701

Trucks

6.6%

Average travel time

31.5 min

Congestion ratio

24.5%

Drivers’ average age

48.8 yrs

Drivers’ average income

$53,420

A significant volume of traffic in Carter County, Tennessee utilizes the highway network. The average highway carries 13,701 vehicles per day, 242% more than the average non-highway road in the same area, which carries 4,011 vehicles per day. That average covers 59 highway road miles divided in 603 segments (average segment length 515 ft), together carrying 558,016 vehicle-miles traveled per day (≈204 million per year). 52% of counties in Tennessee move less traffic on their highways. Trucks constitute 6.6% of highway traffic.

Analytical insight

Highway truck concentration here runs 58% lower than the state average, at 6.6% - positioning Carter as a primarily local traffic hub. For logistics operators, this validates the importance of local access. At 6.6%, Carter's highway truck concentration is the lowest in Tennessee. By raw truck volume, Carter carries more highway trucks than 34% of counties in Tennessee.
non-highway traffic icon

Non-highway traffic

Traffic

4,011

Trucks

4.8%

Average travel time

29.2 min

Congestion ratio

13.8%

Drivers’ average age

50.2 yrs

Drivers’ average income

$53,057

The non-highway road network in Carter County, Tennessee supports a substantial volume of traffic. The average non-highway road carries 4,011 vehicles per day, 71% less than the average highway in the same area, which carries 13,701 vehicles per day. That average covers 122 non-highway road miles divided in 2,597 segments (average segment length 248 ft), together carrying 464,609 vehicle-miles traveled per day (≈170 million per year). Trucks constitute 4.8% of non-highway traffic.

Analytical insight

The concentration of trucks on non-highway roads is 27% lower than on highways. The non-highway congestion ratio of 13.8% is 10% lower than the state level, suggesting more efficient local mobility than the state average. Carter's overall average travel time exceeds 10% of counties in Tennessee. 18% of counties in Tennessee see lower average driver income among trip origins than Carter. Carter's median driver age is higher than 63% of counties in Tennessee.

Time-of-Day & Seasonal Patterns

Analytical insight

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

Traffic Flow Profile Comparison

Metric

Carter

Tennessee
Average

Difference

Traffic

5,837

7,251

-19.5%

Truck % (Total Traffic)

5.8%

11.3%

-48.7%

Truck % (Highway)

6.6%

15.6%

-57.5%

Avg. Travel Time

29.6 min

32.1 min

-7.6%

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.
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Data current as of:
Q3 2026

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