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TrafficThe average number of vehicles that travel each day over any road in the road network. | vehicles per day7,133 |
|---|---|
TrucksThe percentage of the total traffic volume composed of heavy vehicles. | 6.3% |
Average travel timeThe average time of travel averaged among all vehicles traveling on the road network. | 33.4 min |
Congestion ratioThe rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network. | 17.2% |
Drivers’ average ageAverage age of residents in the geographic areas where the vehicle trips originated. | 48.6 yrs |
Drivers’ average incomeAverage income of residents in the geographic areas where the vehicle trips originated. | $61,733 |
A typical monitored road in Greenwood County, South Carolina sees 7,133 vehicles per day, while its 314 miles of monitored roads together handle 1,343,459 vehicle-miles traveled per day (≈490 million per year). Trucks are a smaller part of the mix than across South Carolina: 6.3% against 9.5%.
The average road in Greenwood carries 7,133 vehicles per day, essentially matching the state average of 7,040. In total volume terms, its road network carries about 0.9% of South Carolina's statewide total of vehicle-miles. 76% of counties in South Carolina see less traffic than Greenwood's 7,133 vehicles per day.
At 33.4 minutes, the average travel time matches the state level closely. 56% of counties in South Carolina have a longer average travel time than Greenwood's 33.4 minutes.
The congestion ratio of 17.2% runs slightly lower than the state level (5% lower).
| Traffic | vehicles per day16,711 |
|---|---|
| Trucks | 7.2% |
| Average travel time | 32.9 min |
| Congestion ratio | 25.8% |
| Drivers’ average age | 49.0 yrs |
| Drivers’ average income | $62,509 |
A significant share of driving in Greenwood County, South Carolina, 30% of vehicle-miles, happens on highways. The average highway carries 16,711 vehicles per day, 206% more than the average non-highway road in the same area, which carries 5,466 vehicles per day.
Highways make up 11% of the monitored road miles (36 miles, 568 segments), so they carry more than their share: 409,246 vehicle-miles traveled per day (≈149 million per year).
At 7.2%, highway truck share is 47% lower than the state average. Highways here carry mainly commuter and local trips, with little through freight.
By truck concentration, highways here trail 93% of counties in South Carolina. By raw truck volume, Greenwood carries fewer highway trucks than 76% of counties in South Carolina.
| Traffic | vehicles per day5,466 |
|---|---|
| Trucks | 5.9% |
| Average travel time | 33.4 min |
| Congestion ratio | 15.7% |
| Drivers’ average age | 48.3 yrs |
| Drivers’ average income | $61,364 |
Local roads carry more than half of all travel in Greenwood County, South Carolina (70% of vehicle-miles). The average non-highway road carries 5,466 vehicles per day.
Spread over 278 miles and 3,262 segments, 89% of the road network, local roads carry a lighter load per mile: 934,213 vehicle-miles traveled per day (≈341 million per year). Trucks make up 5.9% of non-highway traffic, about 1 in 17 vehicles.
Non-highway roads carry a truck concentration that's 18% lower than the highway network.
Non-highway congestion (15.7%) runs slightly lower than the state level (7% lower).
Trip origins here have lower average income than 60% of counties in South Carolina. Greenwood's median driver age is higher than 67% of counties in South Carolina.
The highway truck share sets Greenwood County apart: 47% below the South Carolina average. Its truck share is also 33% below.
| Metric | Greenwood County | South Carolina average | Difference |
|---|---|---|---|
| Traffic | 7,133 | 7,040 | +1.3% |
| Truck % (Total Traffic) | 6.3% | 9.5% | -33.5% |
| Truck % (Highway) | 7.2% | 13.7% | -47.4% |
| Avg. Travel Time | 33.4 min | 33.3 min | +0.2% |
Set against the average of the 4 areas nearest to it, Greenwood County carries 182.8% more traffic on a typical road and is 114.5% more congested; it has the busiest roads of the five. It is where traffic concentrates in this corner of the map - the local bottleneck, with more vehicles per road AND less room to absorb them.
| Area | Average daily traffic | Truck share | Daily vehicle-miles | Average travel time | Congestion ratio |
|---|---|---|---|---|---|
| Greenwood County | 7,133 | 6.3% | 1,343,459 | 33.4 min | 17.2% |
| Abbeville County, South Carolina | 2,142 | 7.5% | 511,314 | 34.1 min | 6.6% |
| Saluda County, South Carolina | 2,164 | 8.9% | 559,119 | 39.7 min | 8.0% |
| Laurens County, South Carolina | 3,495 | 12.3% | 2,644,962 | 36.8 min | 8.9% |
| McCormick County, South Carolina | 2,288 | 8.9% | 293,295 | 45.7 min | 8.6% |
| South Carolina average | 7,040 | 9.5% | N/A | 33.3 min | 18.2% |
Truck share on highways places Greenwood County #40 of 43 in South Carolina - the bottom quarter of the state.
| Measure | Greenwood County | South Carolina rank |
|---|---|---|
| Traffic volume (AADT) | 7,133 | #12 of 46 |
| Highway vehicle-miles per day | 409,246 | #35 of 43 |
| Truck share on highways | 7.2% | #40 of 43 |
| Highway trucks per day | 1,203 | #33 of 43 |
| Average travel time | 33.4 min | #26 of 46 |
| Average driver income | $61,733 | #28 of 46 |
| Average driver age | 48.6 yrs | #16 of 46 |
Greenwood County ranks #12 of 46 on average daily traffic volume but #40 of 43 on truck share on highways - the two describe the same roads and are worth reading together rather than either on its own.
On their busiest stretches, the three busiest roads in Greenwood County carry 24,126 vehicles a day on average, 3.4 times the typical road in the county (7,133).
Bypass 72 Northeast leads with 25,303 vehicles a day, 1,112 of them trucks (4.4%). Nation Road carries the most trucks, 1,328 a day (10.6% of its traffic), although it is not among the 5 busiest roads overall.
Traffic and freight follow different roads here: only 0 of the five busiest roads also make the top 5 for trucks.
Trips using Nation Road are long: a median of 45.7 minutes against 33.4 county-wide, the mark of a through route.
Bypass 72 Northeast peaks at 25,303 vehicles a day, 3.5 times the county average; trucks are 4.4% of it, below the county-wide 6.3%.
Bypass 72 Northwest carries 3.3 times the county average at its busiest, 948 of them trucks (4.0%, below the county-wide 6.3%).
Main Street carries 3.3 times the county average on its busiest stretch, where the median trip lasts 39.9 minutes.
Montague Avenue is one of the more congested roads here: trips take 54% longer than at free-flow speed, against 17% county-wide.
Delays build on Calhoun Avenue: its congestion ratio of 49% over free-flow time is well above the county's 17%.
Nation Road carries 76% more than the county average at its busiest, 1,328 of them trucks (10.6%, above the county-wide 6.3%).
At 2.0 times the county average, Sulpher Springs Road draws drivers from neighborhoods averaging $58,236 in household income.
Drivers on US 25 are on long journeys, a median 43.7 minutes against 33.4 county-wide: a through route more than a local street.
Green Acres Drive carries through traffic: the median trip using it lasts 44.3 minutes, against 33.4 for the county.
US 221 carries 82% more than the county average on its busiest stretch, where the median trip lasts 34.9 minutes.
The average monitored road in Greenwood carries 7,133 vehicles per day, in line with the South Carolina average of 7,040.
Greenwood's highway truck share of 7.2% is lower than 93% of counties in South Carolina.
Drivers on Greenwood roads have a median age of 49 years, older than the South Carolina average of 46, and the median household income of the neighborhoods trips originate from averages $61,733, 16% below the South Carolina average.
The average trip in Greenwood takes 33.4 minutes, about the same as the South Carolina average, delays at signals and congestion included.
Weekday traffic has two busy windows: AM peak 11:00 AM–12:00 PM and PM peak 12:00 PM–3:00 PM - about 68% above the daily average.
Bypass 72 Northeast carries the most, 25,303 vehicles per day on its busiest stretch, followed by Bypass 72 Northwest (23,798), Main Street (23,279), Montague Avenue (17,336), Calhoun Avenue (15,870). Figures are AADT, both directions combined.
Nation Road, with about 1,328 trucks per day on its busiest stretch, 10.6% of its 12,582 vehicles.
About 25,303 vehicles per day in both directions on its busiest stretch, including 1,112 trucks (4.4%). Traffic is lower on its quieter stretches; TrafficZoom shows the count for every segment.

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The same traffic breakdown for the areas closest to Greenwood County, South Carolina.
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