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Traffic heat map of Greene County, Pennsylvania: 344 miles of roads shaded from blue (light) to red (heavy traffic), busiest on I 79 and Roy E. Furman Highway

Greene County, Pennsylvania Traffic Counts

Our Greene County, Pennsylvania traffic data covers 3,866 road segments over 344 road miles, with an average segment of just 470 ft. About 1 in 6 vehicles here is a truck, against 1 in 9 across Pennsylvania. 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 Greene County, Pennsylvania

Traffic

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

vehicles per day2,470
Trucks

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

16.2%
Average travel time

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

33.0 min
Congestion ratio

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

9.8%
Drivers’ average age

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

49.7 yrs
Drivers’ average income

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

$73,225

Our data shows 2,470 vehicles per day on the average road in Greene County, Pennsylvania, and 1,087,154 vehicle-miles traveled per day (≈397 million per year) across its 344 miles of monitored roads. Freight weighs heavily here: trucks are 16.2% of traffic, against 10.6% across Pennsylvania.

Quieter roads than 89% of counties in Pennsylvania

Greene sees 56% lower average daily traffic volume than the state average (2,470 vehicles per day against 5,617), suggesting less demand on each road - very light roads: easy truck access, but little passing trade for roadside retail. Across the whole network, that travel is about 0.5% of Pennsylvania's statewide total. Greene carries less traffic than 89% of counties in Pennsylvania.

Journey times here (33.0 minutes on average) closely track the state level. Its average travel time of 33.0 minutes is shorter than 64% of counties in Pennsylvania.

At 41% lower than the state level, the 9.8% congestion ratio signals 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 Greene County, Pennsylvania

Trafficvehicles per day8,232
Trucks19.8%
Average travel time47.3 min
Congestion ratio18.6%
Drivers’ average age48.8 yrs
Drivers’ average income$74,908

A little more than half of the driving in Greene County, Pennsylvania happens on highways: 60% of all vehicle-miles. The average highway carries 8,232 vehicles per day, 318% more than the average non-highway road in the same area, which carries 1,969 vehicles per day.

Yet highways are only 18% of the road network, 63 miles in 309 segments, so each mile of them is 3.3 times as busy as the average road mile.

Freight-heavy highways

At 19.8%, highway truck share is 26% higher than the state average. Highways here lean toward freight, so highway access is a real asset for logistics operators.

Greene's highway truck share (19.8%) is higher than 60% of counties in Pennsylvania. By raw truck volume, Greene carries more highway trucks than 60% of counties in Pennsylvania.

non-highway traffic icon

Non-highway Traffic in Greene County, Pennsylvania

Trafficvehicles per day1,969
Trucks10.8%
Average travel time31.7 min
Congestion ratio9.0%
Drivers’ average age50.5 yrs
Drivers’ average income$72,020

Local roads carry a significant share of travel in Greene County, Pennsylvania: 40% of all vehicle-miles. The average non-highway road carries 1,969 vehicles per day.

Spread over 282 miles and 3,557 segments, 82% of the road network, local roads carry a lighter load per mile: 432,757 vehicle-miles traveled per day (≈158 million per year). The truck share on non-highway roads is 10.8%.

Local congestion 43% below the Pennsylvania average

The concentration of trucks on non-highway roads is 45% lower than on highways.

Non-highway congestion (9.0%) runs 43% lower than the state average, pointing to smoother local traffic flow.

58% of counties in Pennsylvania see lower average driver income among trip origins than Greene. 58% of counties in Pennsylvania have an older driver population than Greene.

Time-of-Day & Seasonal Patterns

Data Finding: Hourly & Seasonal Patterns

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

Greene County vs. Pennsylvania Traffic Comparison

Of the four measures, average daily traffic per road differs most: Greene County runs 56% below the Pennsylvania average. Its truck share, by contrast, is 52% above.

MetricGreene CountyPennsylvania averageDifference
Traffic2,4705,617-56.0%
Truck % (Total Traffic)16.2%10.6%+52.4%
Truck % (Highway)19.8%15.8%+25.6%
Avg. Travel Time33.0 min34.6 min-4.8%

How Greene County compares

Greene County has the quietest roads among its nearby counties

Against the 4 nearest areas, Greene County carries 67.8% less traffic on a typical road and is 53.1% less congested; it has the quietest roads of the five. Freight passes through here that never reaches the areas around it: the truck share is high precisely because the local car traffic is not.

Greene County and the 4 nearest county-level areas by centroid distance, with the Pennsylvania average for scale.
AreaAverage daily trafficTruck shareDaily vehicle-milesAverage travel timeCongestion ratio
Greene County2,47016.2%1,087,15433.0 min9.8%
Marion County, West Virginia8,3019.2%1,887,80233.3 min22.1%
Monongalia County, West Virginia11,1208.6%3,884,37430.4 min28.3%
Marshall County, West Virginia4,80611.3%1,189,55830.1 min13.2%
Wetzel County, West Virginia6,47810.5%379,76632.9 min19.9%
Pennsylvania average5,61710.6%N/A34.6 min16.5%

Greene County ranked within Pennsylvania

Greene County sits in the bottom quarter of the Pennsylvania field on average daily traffic volume, at #60 of 67.

Greene County ranked among 67 county-level areas in Pennsylvania (1 = highest); measures without data in every county rank a smaller field, down to 64.
MeasureGreene CountyPennsylvania rank
Traffic volume (AADT)2,470#60 of 67
Highway vehicle-miles per day654,397#43 of 64
Truck share on highways19.8%#26 of 64
Highway trucks per day1,628#26 of 64
Average travel time33.0 min#43 of 67
Average driver income$73,225#29 of 67
Average driver age49.7 yrs#39 of 67

Busiest roads in Greene County, Pennsylvania

Traffic concentrates on a few corridors: the three busiest roads average 13,902 vehicles a day, against 2,470 on the average road in Greene County.

I 79 is the busiest road, at 14,806 vehicles a day, 3,477 of them trucks (23.5%). It tops the truck ranking too, with the most trucks.

Trips using I 79 are long: a median of 61.3 minutes against 33.0 county-wide, the mark of a through route.

Few trucks use Roy E. Furman Highway: 7.9% of its traffic, under half the county's 16.2%.

Ranked by daily traffic (AADT)

Cars and light vehiclesTrucks
1I 79Motorway · 14,806vehicles3,477trucks · 23.5%
Road class
Motorway
Congestion ratio
23.2%
Median trip time
61.3 min
Drivers’ median age
48.8 yrs
Drivers’ average income
$84,098

At 6.0 times the county average, I 79 draws drivers from neighborhoods averaging $84,098 in household income.

2Roy E. Furman HighwayPrimary road · 14,034vehicles1,111trucks · 7.9%
Road class
Primary road
Congestion ratio
15.5%
Median trip time
32.4 min
Drivers’ median age
50.2 yrs
Drivers’ average income
$70,184

A main artery: Roy E. Furman Highway's busiest stretch carries 5.7 times the county average; trucks are 7.9% of it, below the county-wide 16.2%.

3William Flynn HighwayMotorway · 12,866vehicles2,292trucks · 17.8%
Road class
Motorway
Congestion ratio
24.1%
Median trip time
47.9 min
Drivers’ median age
42.4 yrs
Drivers’ average income
$72,625

Travel on William Flynn Highway's busiest stretch runs 24% over free-flow time, against 10% across the county, so expect slower peak hours.

4High StreetPrimary road · 11,727vehicles832trucks · 7.1%
Road class
Primary road
Congestion ratio
37.1%
Median trip time
31.8 min
Drivers’ median age
50.3 yrs
Drivers’ average income
$69,997

High Street is one of the more congested roads here: trips take 37% longer than at free-flow speed, against 10% county-wide.

5McClellandtown RoadTrunk road · 8,867vehicles1,124trucks · 12.7%
Road class
Trunk road
Congestion ratio
18.7%
Median trip time
36.5 min
Drivers’ median age
50.4 yrs
Drivers’ average income
$64,892

On its busiest stretch, McClellandtown Road carries 3.6 times the county average; trucks are 12.7% of it, below the county-wide 16.2%.

Ranked by trucks per day

Cars and light vehiclesTrucks
1I 79Motorway · #1 by traffic14,806vehicles3,477trucks · 23.5%
2William Flynn HighwayMotorway · #3 by traffic12,866vehicles2,292trucks · 17.8%
3McClellandtown RoadTrunk road · #5 by traffic8,867vehicles1,124trucks · 12.7%
4Roy E. Furman HighwayPrimary road · #2 by traffic14,034vehicles1,111trucks · 7.9%
5High StreetPrimary road · #4 by traffic11,727vehicles832trucks · 7.1%
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

GreeneDepartment 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 Greene County

The same traffic breakdown for the areas closest to Greene County, Pennsylvania.

Need segment-level traffic data?

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