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Traffic heat map of Greenbrier County, West Virginia: 308 miles of roads shaded from blue (light) to red (heavy traffic), busiest on Jefferson Street and I 64

Greenbrier County, West Virginia Traffic Counts

Our Greenbrier County, West Virginia traffic data covers 2,420 road segments over 308 road miles, with an average segment of just 673 ft. Its busiest road, Jefferson Street, carries 28,038 vehicles a day, 4.8 times the average road. 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 Greenbrier County, West Virginia

Traffic

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

vehicles per day5,852
Trucks

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

12.6%
Average travel time

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

30.4 min
Congestion ratio

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

18.8%
Drivers’ average age

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

52.5 yrs
Drivers’ average income

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

$57,181

The average monitored road in Greenbrier County, West Virginia carries 5,852 vehicles per day. Across its 308 miles of monitored roads, that adds up to 1,728,971 vehicle-miles traveled per day (≈631 million per year). Trucks are 12.6% of traffic, close to the 11.0% across West Virginia.

Traffic 21% below the West Virginia average

Greenbrier sees 21% lower average daily traffic volume than the state average (5,852 vehicles per day against 7,367), suggesting less demand on each road - a critical factor for logistics and site planning. Across the whole network, that travel is about 2.3% of West Virginia's statewide total. 57% of counties in West Virginia see less traffic than Greenbrier's 5,852 vehicles per day.

At 30.4 minutes, the average travel time matches the state level closely. Its average travel time of 30.4 minutes is longer than 56% of counties in West Virginia.

Congestion is somewhat lower than the state level, at a ratio of 18.8% (13% lower) - relevant for traffic control and delivery planning.

Highway vs. Non-Highway Traffic Analysis

highway traffic icon

Highway Traffic in Greenbrier County, West Virginia

Trafficvehicles per day8,075
Trucks18.5%
Average travel time49.2 min
Congestion ratio19.8%
Drivers’ average age51.9 yrs
Drivers’ average income$59,108

Travel in Greenbrier County, West Virginia splits roughly evenly, with about half of it (49% of vehicle-miles) on highways. The average highway carries 8,075 vehicles per day, 40% more than the average non-highway road in the same area, which carries 5,750 vehicles per day.

With 29% of the road miles (89 miles in 106 segments), highways punch above their length, carrying 854,621 vehicle-miles traveled per day (≈312 million per year).

That is more highway travel volume than 65% of counties in West Virginia.

Higher highway truck share than 85% of counties in West Virginia

At 18.5%, highway truck share is 23% higher than the state average. Highways here lean toward freight, so highway access is a real asset for logistics operators.

Greenbrier's highway truck share (18.5%) is higher than 85% of counties in West Virginia. By raw truck volume, Greenbrier carries more highway trucks than 61% of counties in West Virginia.

non-highway traffic icon

Non-highway Traffic in Greenbrier County, West Virginia

Trafficvehicles per day5,750
Trucks6.9%
Average travel time29.6 min
Congestion ratio18.7%
Drivers’ average age52.6 yrs
Drivers’ average income$56,385

Travel in Greenbrier County, West Virginia splits roughly evenly, with about half of it (51% of vehicle-miles) on local roads. A typical local road sees 5,750 vehicles per day.

Local roads make up 71% of the monitored road miles (219 miles in 2,314 segments) but carry less than their share of travel: 874,350 vehicle-miles traveled per day (≈319 million per year). About 1 in 15 vehicles on non-highway roads is a truck (6.9%).

Older drivers than 76% of counties in West Virginia

Compared to highways, non-highway routes see 63% fewer trucks by share.

Non-highway congestion (18.7%) runs slightly lower than the state level (9% lower).

59% of counties in West Virginia see higher average driver income among trip origins than Greenbrier. Greenbrier's median driver age is higher than 76% of counties in West Virginia.

Time-of-Day & Seasonal Patterns

peak hours icon
Peak Traffic Windows
Weekday peaks:
AM peak 7:00 AM–8:00 AM and PM peak 4:00 PM–6:00 PM, with volumes reaching approximately 77% higher than the daily average.
Weekend traffic:
Weekends are somewhat quieter: volumes run about 15% below weekday levels, the usual weekend dip.
seasonal traffic icon
Seasonal Fluctuation
Busy season:
June–August is the high season, with volumes +12% versus the annual average.
Lowest month:
January is the quietest month, with volumes -23% versus the annual average - the usual winter low.

Data Finding: Hourly & Seasonal Patterns

In Greenbrier County, West Virginia, the peak hour concentrates about 7% of the day's traffic, and there is a strong seasonal swing of +12% in high season.

Greenbrier County vs. West Virginia Traffic Comparison

Greenbrier County's biggest difference from the West Virginia average is its highway truck share, 23% above it. Its average daily traffic per road, by contrast, is 21% below.

MetricGreenbrier CountyWest Virginia averageDifference
Traffic5,8527,367-20.6%
Truck % (Total Traffic)12.6%11.0%+14.5%
Truck % (Highway)18.5%15.1%+22.7%
Avg. Travel Time30.4 min30.8 min-1.0%

How Greenbrier County compares

Greenbrier County moves more traffic than any nearby county or city

Against the 4 nearest areas, Greenbrier County moves 3.1 times the total daily travel; it has the second busiest roads of the five. Bigger and busier at once: more road than the areas around it and heavier traffic on it, which makes it the centre of gravity for travel in this part of the map.

Greenbrier County and the 4 nearest county-level areas by centroid distance, with the West Virginia average for scale.
AreaAverage daily trafficTruck shareDaily vehicle-milesAverage travel timeCongestion ratio
Greenbrier County5,85212.6%1,728,97130.4 min18.8%
Alleghany County, Virginia1,96016.9%513,73032.0 minN/A
Covington City, Virginia7,0007.0%100,12039.1 minN/A
Monroe County, West Virginia3,2757.8%280,13028.7 min8.7%
Nicholas County, West Virginia4,7949.4%1,324,73629.9 min18.5%
West Virginia average7,36711.0%N/A30.8 min21.5%

Greenbrier County ranked within West Virginia

Truck share on highways places Greenbrier County #8 of 47 in West Virginia - the top quarter of the state.

Greenbrier County ranked among 55 county-level areas in West Virginia (1 = highest); measures without data in every county rank a smaller field, down to 47.
MeasureGreenbrier CountyWest Virginia rank
Traffic volume (AADT)5,852#24 of 55
Highway vehicle-miles per day854,621#17 of 47
Truck share on highways18.5%#8 of 47
Highway trucks per day1,493#19 of 47
Average travel time30.4 min#25 of 55
Average driver income$57,181#33 of 55
Average driver age52.5 yrs#14 of 55

Busiest roads in Greenbrier County, West Virginia

Traffic concentrates on a few corridors: the three busiest roads average 21,592 vehicles a day, against 5,852 on the average road in Greenbrier County.

Jefferson Street is the busiest road, at 28,038 vehicles a day, 1,288 of them trucks (4.6%). I 64 carries the most trucks, 3,563 a day (17.8% of its traffic), although it ranks #2 for all traffic.

I 64 carries longer journeys than most roads here, with a median trip of 49.0 minutes against 30.4 county-wide.

Jefferson Street is busy with cars rather than freight: only 4.6% of its traffic is trucks, against 12.6% county-wide.

Ranked by daily traffic (AADT)

Cars and light vehiclesTrucks
1Jefferson StreetPrimary road · 28,038vehicles1,288trucks · 4.6%
Road class
Primary road
Congestion ratio
67.5%
Median trip time
29.2 min
Drivers’ median age
52.8 yrs
Drivers’ average income
$60,764

Jefferson Street is one of the more congested roads here: trips take 68% longer than at free-flow speed, against 19% county-wide.

2I 64Motorway · 19,992vehicles3,563trucks · 17.8%
Road class
Motorway
Congestion ratio
19.8%
Median trip time
49.0 min
Drivers’ median age
51.9 yrs
Drivers’ average income
$58,824

On its busiest stretch, I 64 carries 3.4 times the county average; trucks are 17.8% of it, above the county-wide 12.6%.

3Seneca TrailPrimary road · 16,745vehicles772trucks · 4.6%
Road class
Primary road
Congestion ratio
30.5%
Median trip time
27.5 min
Drivers’ median age
52.3 yrs
Drivers’ average income
$55,454

Seneca Trail peaks at 16,745 vehicles a day, 2.9 times the county average; trucks are 4.6% of it, below the county-wide 12.6%.

4US 60Primary road · 15,303vehicles1,002trucks · 6.5%
Road class
Primary road
Congestion ratio
39.2%
Median trip time
27.4 min
Drivers’ median age
52.5 yrs
Drivers’ average income
$58,484

Delays build on US 60: its congestion ratio of 39% over free-flow time is well above the county's 19%.

5Main StreetPrimary road · 13,888vehicles851trucks · 6.1%
Road class
Primary road
Congestion ratio
33.6%
Median trip time
26.4 min
Drivers’ median age
52.5 yrs
Drivers’ average income
$59,537

Main Street carries 2.4 times the county average at its busiest, 851 of them trucks (6.1%, below the county-wide 12.6%).

Ranked by trucks per day

Cars and light vehiclesTrucks
1I 64Motorway · #2 by traffic19,992vehicles3,563trucks · 17.8%
2Jefferson StreetPrimary road · #1 by traffic28,038vehicles1,288trucks · 4.6%
3US 60Primary road · #4 by traffic15,303vehicles1,002trucks · 6.5%
4Main StreetPrimary road · #5 by traffic13,888vehicles851trucks · 6.1%
5Midland TrailPrimary road · 11,242vehicles803trucks · 7.1%
Road class
Primary road
Congestion ratio
26.3%
Median trip time
29.2 min
Drivers’ median age
52.5 yrs
Drivers’ average income
$60,575

Midland Trail carries 92% more than the county average at its busiest, 803 of them trucks (7.1%, below the county-wide 12.6%).

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

GreenbrierDepartment 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 Greenbrier County

The same traffic breakdown for the areas closest to Greenbrier County, West Virginia.

Need segment-level traffic data?

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