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TrafficThe average number of vehicles that travel each day over any road in the road network. | vehicles per day4,790 |
|---|---|
TrucksThe percentage of the total traffic volume composed of heavy vehicles. | 16.2% |
Average travel timeThe average time of travel averaged among all vehicles traveling on the road network. | 38.8 min |
Congestion ratioThe rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network. | 13.7% |
Drivers’ average ageAverage age of residents in the geographic areas where the vehicle trips originated. | 48.9 yrs |
Drivers’ average incomeAverage income of residents in the geographic areas where the vehicle trips originated. | $84,647 |
A typical monitored road in Lebanon County, Pennsylvania sees 4,790 vehicles per day, while its 578 miles of monitored roads together handle 3,162,910 vehicle-miles traveled per day (≈1.2 billion per year). About 1 in 6 vehicles is a truck, well above the 10.6% across Pennsylvania - a freight-heavy mix.
Lebanon's average daily traffic volume is 15% lower than the state average - 4,790 vehicles per day against 5,617 - a factor worth weighing in site selection and logistics planning. In total volume terms, its road network carries about 1.4% of Pennsylvania's statewide total of vehicle-miles. By volume, Lebanon's 4,790 vehicles per day outpaces 70% of counties in Pennsylvania.
The average trip takes 38.8 minutes, 12% higher than the state level. 88% of counties in Pennsylvania have a shorter average travel time than Lebanon's 38.8 minutes.
Congestion runs 17% lower than the state level, at a ratio of 13.7%, which means smoother traffic flow - crucial for traffic control improvement and logistics planning.
| Traffic | vehicles per day12,931 |
|---|---|
| Trucks | 24.7% |
| Average travel time | 43.2 min |
| Congestion ratio | 32.7% |
| Drivers’ average age | 48.8 yrs |
| Drivers’ average income | $82,235 |
Highways carry about half of all travel in Lebanon County, Pennsylvania, 54% of vehicle-miles. The average highway carries 12,931 vehicles per day, 263% more than the average non-highway road in the same area, which carries 3,563 vehicles per day.
Highways make up 21% of the monitored road miles (122 miles, 1,512 segments), so they carry more than their share: 1,714,398 vehicle-miles traveled per day (≈626 million per year).
That is more highway travel volume than 67% of counties in Pennsylvania.
Highway truck concentration here runs 57% higher than the state average, at 24.7%. That marks Lebanon as a major freight corridor, where highway access is what logistics operators compete on.
By truck concentration, highways here outrank 81% of counties in Pennsylvania. 90% of counties in Pennsylvania see fewer highway trucks per day than Lebanon's roughly 3,190.
| Traffic | vehicles per day3,563 |
|---|---|
| Trucks | 6.1% |
| Average travel time | 38.1 min |
| Congestion ratio | 10.8% |
| Drivers’ average age | 48.9 yrs |
| Drivers’ average income | $86,067 |
Local roads carry about half of all travel in Lebanon County, Pennsylvania, 46% of vehicle-miles. The average non-highway road carries 3,563 vehicles per day.
Spread over 456 miles and 10,037 segments, 79% of the road network, local roads carry a lighter load per mile: 1,448,512 vehicle-miles traveled per day (≈529 million per year). Trucks make up 6.1% of non-highway traffic, about 1 in 16 vehicles.
Compared to highways, non-highway routes see 75% fewer trucks by share.
At 31% lower than the state level, the non-highway congestion ratio of 10.8% signals easier movement on local roads.
76% of counties in Pennsylvania see lower average driver income among trip origins than Lebanon. Lebanon's median driver age is lower than 76% of counties in Pennsylvania.
The highway truck share sets Lebanon County apart: 57% above the Pennsylvania average. Its truck share is also 52% above.
| Metric | Lebanon County | Pennsylvania average | Difference |
|---|---|---|---|
| Traffic | 4,790 | 5,617 | -14.7% |
| Truck % (Total Traffic) | 16.2% | 10.6% | +51.9% |
| Truck % (Highway) | 24.7% | 15.8% | +56.6% |
| Avg. Travel Time | 38.8 min | 34.6 min | +12.0% |
Compared with its 4 closest neighbours, Lebanon County moves 47.7% of the total daily travel; it has the fourth busiest roads of the five. Traffic volume here matches the areas around it, but more of that traffic is trucks - a difference in what routes through, not in how much.
| Area | Average daily traffic | Truck share | Daily vehicle-miles | Average travel time | Congestion ratio |
|---|---|---|---|---|---|
| Lebanon County | 4,790 | 16.2% | 3,162,910 | 38.8 min | 13.7% |
| Dauphin County, Pennsylvania | 5,697 | 12.4% | 6,096,762 | 33.4 min | 16.2% |
| Schuylkill County, Pennsylvania | 4,305 | 14.9% | 3,107,395 | 37.5 min | 13.4% |
| Berks County, Pennsylvania | 5,161 | 11.3% | 7,812,773 | 34.1 min | 15.3% |
| Lancaster County, Pennsylvania | 5,746 | 9.4% | 9,484,678 | 35.7 min | 17.1% |
| Pennsylvania average | 5,617 | 10.6% | N/A | 34.6 min | 16.5% |
Highway truck volume places Lebanon County #7 of 64 in Pennsylvania - the top quarter of the state.
| Measure | Lebanon County | Pennsylvania rank |
|---|---|---|
| Traffic volume (AADT) | 4,790 | #21 of 67 |
| Highway vehicle-miles per day | 1,714,398 | #22 of 64 |
| Truck share on highways | 24.7% | #13 of 64 |
| Highway trucks per day | 3,190 | #7 of 64 |
| Average travel time | 38.8 min | #9 of 67 |
| Average driver income | $84,647 | #17 of 67 |
| Average driver age | 48.9 yrs | #51 of 67 |
Lebanon County ranks #7 of 64 on highway truck volume but #51 of 67 on average driver age - the two describe the same roads and are worth reading together rather than either on its own.
Traffic concentrates on a few corridors: the three busiest roads average 40,281 vehicles a day, against 4,790 on the average road in Lebanon County.
American Legion Memorial Highway is the busiest road, at 51,491 vehicles a day, 14,382 of them trucks (27.9%). It also carries the most trucks.
Trucks make up 39.5% of traffic on 78th Division Highway and 36.8% on I 78, against 16.2% across all roads in the county.
Trips using I 78 are long: a median of 70.2 minutes against 38.8 county-wide, the mark of a through route.
Travel on American Legion Memorial Highway's busiest stretch runs 61% over free-flow time, against 14% across the county, so expect slower peak hours.
William Penn Highway leans on freight: 11,706 trucks a day, 32.8% of its traffic against 16.2% county-wide.
I 81 is one of the more congested roads here: trips take 44% longer than at free-flow speed, against 14% county-wide.
At 6.4 times the county average, I 78 draws drivers from neighborhoods averaging $91,371 in household income.
78th Division Highway carries through traffic: the median trip using it lasts 65.4 minutes, against 38.8 for the county.
The average monitored road in Lebanon carries 4,790 vehicles per day, 15% less than the Pennsylvania average of 5,617.
Lebanon carries more highway trucks by raw volume than 90% of counties in Pennsylvania, at roughly 3,190 per day.
Weekday traffic has two busy windows: AM peak 7:00 AM–8:00 AM and PM peak 4:00 PM–6:00 PM - about 70% above the daily average.
Drivers on Lebanon roads have a median age of 49 years, and the median household income of the neighborhoods trips originate from averages $84,647, in line with the Pennsylvania average.
Approximately 14% of highway traffic and 7% of non-highway traffic consists of vehicles whose trip originates outside Lebanon County, Pennsylvania. Even highway traffic is mostly local, so these roads mainly serve residents and commuters.
American Legion Memorial Highway carries the most, 51,491 vehicles per day on its busiest stretch, followed by William Penn Highway (35,705), I 81 (33,648), I 78 (30,719), 78th Division Highway (28,332). Figures are AADT, both directions combined.
American Legion Memorial Highway, with about 14,382 trucks per day on its busiest stretch, 27.9% of its 51,491 vehicles.
About 51,491 vehicles per day in both directions on its busiest stretch, including 14,382 trucks (27.9%). Traffic is lower on its quieter stretches; TrafficZoom shows the count for every segment.

Mobile device location data (anonymized and aggregated)

Road sensor networks and traffic counters

Historical traffic pattern databases
The same traffic breakdown for the areas closest to Lebanon County, Pennsylvania.
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