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Traffic heat map of Sequatchie County, Tennessee: 116 miles of roads shaded from blue (light) to red (heavy traffic), busiest on Rankin Avenue and SR 111

Sequatchie County, Tennessee Traffic Counts

Our Sequatchie County, Tennessee traffic data covers 976 road segments over 116 road miles, with an average segment of just 630 ft. The average road here carries 4,094 vehicles a day, 44% less than the Tennessee average of 7,251. Whether you are evaluating a new retail location, planning routes or assessing infrastructure, these numbers replace guesswork.
Data sourced from TrafficZoom's proprietary analytics platform.
Data current as of:
Q3 2026
Updated:
September 29, 2026
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Total Traffic Volume & Performance in Sequatchie County, Tennessee

Traffic

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

vehicles per day4,094
Trucks

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

13.0%
Average travel time

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

33.5 min
Congestion ratio

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

12.6%
Drivers’ average age

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

50.7 yrs
Drivers’ average income

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

$58,076

A typical monitored road in Sequatchie County, Tennessee sees 4,094 vehicles per day, while its 116 miles of monitored roads together handle 400,795 vehicle-miles traveled per day (≈146 million per year). About 1 in 8 vehicles is a truck, in line with Tennessee (11.3%).

Traffic 44% below the Tennessee average

Sequatchie sees 44% lower average daily traffic volume than the state average (4,094 vehicles per day against 7,251), suggesting less demand on each road - less drive-by exposure for retail, but easier access for deliveries. Across the whole network, that travel is about 0.2% of Tennessee's statewide total. Sequatchie carries more traffic than 52% of counties in Tennessee.

At 33.5 minutes, the average travel time matches the state level closely. On travel time, Sequatchie runs longer than 70% of counties in Tennessee.

At 22% lower than the state level, the 12.6% congestion ratio signals smoother traffic flow - crucial for traffic control improvement and logistics planning.

Highway vs. Non-Highway Traffic Analysis

highway traffic icon

Highway Traffic in Sequatchie County, Tennessee

Trafficvehicles per day5,405
Trucks17.7%
Average travel time51.0 min
Congestion ratio10.0%
Drivers’ average age50.5 yrs
Drivers’ average income$60,919

Travel in Sequatchie County, Tennessee splits roughly evenly, with about half of it (51% of vehicle-miles) on highways. The average highway carries 5,405 vehicles per day, 40% more than the average non-highway road in the same area, which carries 3,874 vehicles per day.

With 32% of the road miles (37 miles in 140 segments), highways punch above their length, carrying 202,616 vehicle-miles traveled per day (≈74.0 million per year).

Higher highway truck share than 67% of counties in Tennessee

At 17.7%, highway truck share is 14% higher than the state average. The highway traffic mix is typical for Tennessee: neither freight- nor commuter-dominated.

67% of counties in Tennessee see a lower highway truck share than Sequatchie's 17.7%. 54% of counties in Tennessee see more highway trucks per day than Sequatchie's roughly 958.

non-highway traffic icon

Non-highway Traffic in Sequatchie County, Tennessee

Trafficvehicles per day3,874
Trucks8.1%
Average travel time30.6 min
Congestion ratio13.0%
Drivers’ average age50.7 yrs
Drivers’ average income$56,423

Travel in Sequatchie County, Tennessee splits roughly evenly, with about half of it (49% of vehicle-miles) on local roads. A typical local road sees 3,874 vehicles per day.

Local roads make up 68% of the monitored road miles (79 miles in 836 segments) but carry less than their share of travel: 198,179 vehicle-miles traveled per day (≈72.3 million per year). About 1 in 12 vehicles on non-highway roads is a truck (8.1%).

Older drivers than 88% of counties in Tennessee

Non-highway roads carry a truck concentration that's 54% lower than the highway network.

At 16% lower than the state level, the non-highway congestion ratio of 13.0% signals easier movement on local roads.

62% of counties in Tennessee see higher average driver income among trip origins than Sequatchie. Sequatchie's median driver age is higher than 88% of counties in Tennessee.

Time-of-Day & Seasonal Patterns

Data Finding: Hourly & Seasonal Patterns

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

Sequatchie County vs. Tennessee Traffic Comparison

Sequatchie County's biggest difference from the Tennessee average is its average daily traffic per road, 44% below it.

MetricSequatchie CountyTennessee averageDifference
Traffic4,0947,251-43.5%
Truck % (Total Traffic)13.0%11.3%+14.5%
Truck % (Highway)17.7%15.6%+13.6%
Avg. Travel Time33.5 min32.1 min+4.5%

How Sequatchie County compares

Sequatchie County against nearby counties

Compared with its 4 closest neighbours, Sequatchie County moves 13.7% of the total daily travel; it has the third busiest roads of the five.

Sequatchie 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
Sequatchie County4,09413.0%400,79533.5 min12.6%
Bledsoe County, Tennessee1,82810.1%201,66437.9 min5.6%
Hamilton County, Tennessee10,6789.3%8,895,75430.7 min22.0%
Grundy County, Tennessee3,57220.8%831,29730.3 min8.7%
Marion County, Tennessee4,25923.0%1,796,75333.5 min11.8%
Tennessee average7,25111.3%N/A32.1 min16.1%

Sequatchie County ranked within Tennessee

Sequatchie County sits in the top quarter of the Tennessee field on average driver age, at #12 of 95.

Sequatchie County ranked among 95 county-level areas in Tennessee (1 = highest); measures without data in every county rank a smaller field, down to 86.
MeasureSequatchie CountyTennessee rank
Traffic volume (AADT)4,094#46 of 95
Highway vehicle-miles per day202,616#71 of 86
Truck share on highways17.7%#29 of 86
Highway trucks per day958#47 of 86
Average travel time33.5 min#29 of 95
Average driver income$58,076#59 of 95
Average driver age50.7 yrs#12 of 95

Sequatchie County ranks #12 of 95 on average driver age but #71 of 86 on highway travel volume - the two describe the same roads and are worth reading together rather than either on its own.

Busiest roads in Sequatchie County, Tennessee

The three busiest roads in Sequatchie County average 9,402 vehicles a day, 2.3 times the county average of 4,094 across all its monitored roads.

Rankin Avenue leads with 11,359 vehicles a day, 839 of them trucks (7.4%). SR 111 carries the most trucks, 2,050 a day (20.0% of its traffic), although it ranks #2 for all traffic.

TN 8 / TN 111 carries longer journeys than most roads here, with a median trip of 54.8 minutes against 33.5 county-wide.

Trucks make up 20.0% of traffic on SR 111, against 13.0% across all roads in the county.

Ranked by daily traffic (AADT)

Cars and light vehiclesTrucks
1Rankin AvenuePrimary road · 11,359vehicles839trucks · 7.4%
Road class
Primary road
Congestion ratio
25.7%
Median trip time
29.6 min
Drivers’ median age
50.9 yrs
Drivers’ average income
$54,731

Travel on Rankin Avenue's busiest stretch runs 26% over free-flow time, against 13% across the county, so expect slower peak hours.

2SR 111Motorway · 10,247vehicles2,050trucks · 20.0%
Road class
Motorway
Congestion ratio
11.7%
Median trip time
48.7 min
Drivers’ median age
50.9 yrs
Drivers’ average income
$62,159

SR 111 carries through traffic: the median trip using it lasts 48.7 minutes, against 33.5 for the county.

3TN 8 / TN 111Trunk road · 6,600vehicles955trucks · 14.5%
Road class
Trunk road
Congestion ratio
11.5%
Median trip time
54.8 min
Drivers’ median age
49.9 yrs
Drivers’ average income
$57,494

TN 8 / TN 111 carries 61% more than the county average at its busiest, 955 of them trucks (14.5%, above the county-wide 13.0%).

4US 127Primary road · 6,127vehicles532trucks · 8.7%
Road class
Primary road
Congestion ratio
14.1%
Median trip time
32.0 min
Drivers’ median age
49.9 yrs
Drivers’ average income
$57,613

US 127 carries 50% more than the county average on its busiest stretch, where the median trip lasts 32.0 minutes.

5SR 28Primary road · 5,963vehicles511trucks · 8.6%
Road class
Primary road
Congestion ratio
13.7%
Median trip time
34.3 min
Drivers’ median age
50.4 yrs
Drivers’ average income
$54,382

At 46% more than the county average, SR 28 draws drivers from neighborhoods averaging $54,382 in household income.

Ranked by trucks per day

Cars and light vehiclesTrucks
1SR 111Motorway · #2 by traffic10,247vehicles2,050trucks · 20.0%
2TN 8 / TN 111Trunk road · #3 by traffic6,600vehicles955trucks · 14.5%
3Rankin AvenuePrimary road · #1 by traffic11,359vehicles839trucks · 7.4%
4US 127Primary road · #4 by traffic6,127vehicles532trucks · 8.7%
5SR 28Primary road · #5 by traffic5,963vehicles511trucks · 8.6%
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

SequatchieDepartment 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 Sequatchie County

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

Need segment-level traffic data?

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