Need segment-level traffic data?

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

Get insights →
Traffic heat map of Letcher County, Kentucky: 215 miles of roads shaded from blue (light) to red (heavy traffic), busiest on Whitesburg Bypass

Letcher County, Kentucky Traffic Counts

TrafficZoom tracks traffic on 215 road miles in Letcher County, Kentucky, divided into 1,941 segments averaging 585 ft. Its busiest road, Whitesburg Bypass, carries 12,426 vehicles a day, 5.4 times the average road. Built from cross-verified mobile and road-sensor data, these counts help you size up a retail site, plan logistics routes or assess infrastructure needs.
Data sourced from TrafficZoom's proprietary analytics platform.
Data current as of:
Q3 2026
Updated:
September 29, 2026
Find my place
total traffic icon

Total Traffic Volume & Performance in Letcher County, Kentucky

Traffic

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

vehicles per day2,298
Trucks

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

9.1%
Average travel time

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

24.1 min
Congestion ratio

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

7.4%
Drivers’ average age

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

50.6 yrs
Drivers’ average income

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

$43,437

Our data shows 2,298 vehicles per day on the average road in Letcher County, Kentucky, and 406,666 vehicle-miles traveled per day (≈148 million per year) across its 215 miles of monitored roads. Trucks are a smaller part of the mix than across Kentucky: 9.1% against 12.1%.

Shorter trips than 99% of counties in Kentucky

Letcher sees 51% lower average daily traffic volume than the state average (2,298 vehicles per day against 4,696), suggesting less demand on each road - quiet roads that suit freight movement more than drive-by retail. Across the whole network, that travel is about 0.3% of Kentucky's statewide total. By volume, Letcher's 2,298 vehicles per day trails 58% of counties in Kentucky.

Journey times run 24% lower than the state level, at 24.1 minutes on average. 99% of counties in Kentucky have a longer average travel time than Letcher's 24.1 minutes.

Congestion runs 50% lower than the state level, at a ratio of 7.4%, which means smoother traffic flow - travel times are easy to plan around for scheduled deliveries.

Highway vs. Non-Highway Traffic Analysis

highway traffic icon

Highway Traffic in Letcher County, Kentucky

Trafficvehicles per day5,950
Trucks10.2%
Average travel time28.1 min
Congestion ratio13.6%
Drivers’ average age50.6 yrs
Drivers’ average income$43,540

Highways carry more than half of all travel in Letcher County, Kentucky (67% of vehicle-miles). The average highway carries 5,950 vehicles per day, 403% more than the average non-highway road in the same area, which carries 1,184 vehicles per day.

With 27% of the road miles (58 miles in 454 segments), highways punch above their length, carrying 271,863 vehicle-miles traveled per day (≈99.2 million per year).

Fewer highway trucks than 85% of counties in Kentucky

The concentration of trucks on highways (10.2%) is 36% lower than the state average for similar road classifications. Highways here mostly serve passenger trips, so local access matters more than long-haul routing for logistics operators.

84% of counties in Kentucky see a higher highway truck share than Letcher's 10.2%. By raw truck volume, Letcher carries fewer highway trucks than 85% of counties in Kentucky.

non-highway traffic icon

Non-highway Traffic in Letcher County, Kentucky

Trafficvehicles per day1,184
Trucks7.0%
Average travel time22.8 min
Congestion ratio5.5%
Drivers’ average age50.4 yrs
Drivers’ average income$43,216

Local roads carry a significant share of travel in Letcher County, Kentucky: 33% of all vehicle-miles. A typical local road sees 1,184 vehicles per day.

Local roads make up 73% of the monitored road miles (157 miles in 1,487 segments) but carry less than their share of travel: 134,803 vehicle-miles traveled per day (≈49.2 million per year). The truck share on non-highway roads is 7.0%.

Drivers from lower-income areas than 93% of counties in Kentucky

Non-highway roads carry a truck concentration that's 32% lower than the highway network.

Non-highway congestion (5.5%) runs 61% lower than the state average, pointing to smoother local traffic flow.

Letcher's average driver income is lower than 93% of counties in Kentucky. 92% of counties in Kentucky have a younger driver population than Letcher.

Time-of-Day & Seasonal Patterns

Data Finding: Hourly & Seasonal Patterns

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

Letcher County vs. Kentucky Traffic Comparison

Letcher County's biggest difference from the Kentucky average is its average daily traffic per road, 51% below it. Its highway truck share is also 36% below.

MetricLetcher CountyKentucky averageDifference
Traffic2,2984,696-51.1%
Truck % (Total Traffic)9.1%12.1%-24.5%
Truck % (Highway)10.2%15.9%-36.0%
Avg. Travel Time24.1 min31.7 min-24.0%

How Letcher County compares

Letcher County has the shortest trips among its nearby counties and cities

Set against the average of the 4 areas nearest to it, Letcher County sees 19.5% shorter typical trips; it has the fourth busiest roads of the five.

Letcher County and the 4 nearest county-level areas by centroid distance, with the Kentucky average for scale.
AreaAverage daily trafficTruck shareDaily vehicle-milesAverage travel timeCongestion ratio
Letcher County2,2989.1%406,66624.1 min7.4%
Perry County, Kentucky3,0528.3%648,10131.0 min10.4%
Wise County, Virginia3,2327.6%804,88629.9 min7.1%
Knott County, Kentucky1,7429.7%353,55326.8 min6.9%
Norton City, Virginia3,9716.9%112,72931.9 min3.9%
Kentucky average4,69612.1%N/A31.7 min14.7%

Letcher County ranked within Kentucky

Letcher County sits in the bottom quarter of the Kentucky field on average travel time, at #119 of 120.

Letcher County ranked among 120 county-level areas in Kentucky (1 = highest); measures without data in every county rank a smaller field, down to 115.
MeasureLetcher CountyKentucky rank
Traffic volume (AADT)2,298#70 of 120
Highway vehicle-miles per day271,863#70 of 115
Truck share on highways10.2%#97 of 115
Highway trucks per day605#98 of 115
Average travel time24.1 min#119 of 120
Average driver income$43,437#112 of 120
Average driver age50.6 yrs#10 of 120

Letcher County ranks #10 of 120 on average driver age but #112 of 120 on average driver income. The driver population here skews older and lower-income than most of Kentucky.

Busiest roads in Letcher County, Kentucky

On their busiest stretches, the three busiest roads in Letcher County carry 10,939 vehicles a day on average, 4.8 times the typical road in the county (2,298).

Whitesburg Bypass is the busiest road, at 12,426 vehicles a day, 834 of them trucks (6.7%). Joes Branch Road carries the most trucks, 896 a day (12.4% of its traffic), although it is not among the 5 busiest roads overall.

Trips using US 23 are long: a median of 42.8 minutes against 24.1 county-wide, the mark of a through route.

Ranked by daily traffic (AADT)

Cars and light vehiclesTrucks
1Whitesburg BypassTrunk road · 12,426vehicles834trucks · 6.7%
Road class
Trunk road
Congestion ratio
26.0%
Median trip time
26.9 min
Drivers’ median age
50.6 yrs
Drivers’ average income
$44,473

Delays build on Whitesburg Bypass: its congestion ratio of 26% over free-flow time is well above the county's 7%.

2Pikeville RoadTrunk road · 10,562vehicles810trucks · 7.7%
Road class
Trunk road
Congestion ratio
22.6%
Median trip time
26.5 min
Drivers’ median age
50.3 yrs
Drivers’ average income
$43,061

On its busiest stretch, Pikeville Road carries 4.6 times the county average; trucks are 7.7% of it, below the county-wide 9.1%.

3KY 15 / KY 931Trunk road · 9,830vehicles790trucks · 8.0%
Road class
Trunk road
Congestion ratio
23.2%
Median trip time
28.3 min
Drivers’ median age
51.3 yrs
Drivers’ average income
$45,413

Travel on KY 15 / KY 931's busiest stretch runs 23% over free-flow time, against 7% across the county, so expect slower peak hours.

4Kona Cut RoadTrunk road · 9,492vehicles845trucks · 8.9%
Road class
Trunk road
Median trip time
24.4 min
Drivers’ median age
50.1 yrs
Drivers’ average income
$44,858

Kona Cut Road peaks at 9,492 vehicles a day, 4.1 times the county average; trucks are 8.9% of it, in line with the county-wide 9.1%.

5US 119Trunk road · 7,472vehicles709trucks · 9.5%
Road class
Trunk road
Congestion ratio
16.9%
Median trip time
28.6 min
Drivers’ median age
49.9 yrs
Drivers’ average income
$44,232

US 119 carries 3.3 times the county average at its busiest, 709 of them trucks (9.5%, in line with the county-wide 9.1%).

Ranked by trucks per day

Cars and light vehiclesTrucks
1Joes Branch RoadTrunk road · 7,227vehicles896trucks · 12.4%
Road class
Trunk road
Congestion ratio
7.4%
Median trip time
42.5 min
Drivers’ median age
47.9 yrs
Drivers’ average income
$40,541

Joes Branch Road carries through traffic: the median trip using it lasts 42.5 minutes, against 24.1 for the county.

2US 23Trunk road · 7,291vehicles893trucks · 12.2%
Road class
Trunk road
Congestion ratio
8.6%
Median trip time
42.8 min
Drivers’ median age
49.3 yrs
Drivers’ average income
$43,728

US 23 carries 3.2 times the county average on its busiest stretch, where the median trip lasts 42.8 minutes.

3Kona Cut RoadTrunk road · #4 by traffic9,492vehicles845trucks · 8.9%
4Whitesburg BypassTrunk road · #1 by traffic12,426vehicles834trucks · 6.7%
5Pikeville RoadTrunk road · #2 by traffic10,562vehicles810trucks · 7.7%
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

LetcherDepartment 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.
link arrow icon
Data current as of:
Q3 2026

Explore further

TrafficZoom platform

— street-level analytics and custom corridor reports.

Map AI

— demographics, housing and mobility data.

Counties near Letcher County

The same traffic breakdown for the areas closest to Letcher County, Kentucky.

Need segment-level traffic data?

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