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TrafficThe average number of vehicles that travel each day over any road in the road network. | vehicles per day3,465 |
|---|---|
TrucksThe percentage of the total traffic volume composed of heavy vehicles. | 7.7% |
Average travel timeThe average time of travel averaged among all vehicles traveling on the road network. | 29.9 min |
Congestion ratioThe rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network. | 12.5% |
Drivers’ average ageAverage age of residents in the geographic areas where the vehicle trips originated. | 49.3 yrs |
Drivers’ average incomeAverage income of residents in the geographic areas where the vehicle trips originated. | $54,679 |
The average monitored road in Swain County, North Carolina carries 3,465 vehicles per day. Across its 144 miles of monitored roads, that adds up to 493,639 vehicle-miles traveled per day (≈180 million per year). Trucks are 7.7% of traffic, close to the 8.7% across North Carolina.
Swain sees 45% lower average daily traffic volume than the state average (3,465 vehicles per day against 6,332), suggesting less demand on each road - less drive-by exposure for retail, but easier access for deliveries. Across the whole network, that travel is about 0.2% of North Carolina's statewide total. 71% of counties in North Carolina see more traffic than Swain's 3,465 vehicles per day.
Journey times run 7% lower than the state level, at 29.9 minutes on average. Its average travel time of 29.9 minutes is shorter than 87% of counties in North Carolina.
The congestion ratio of 12.5% is 33% lower, pointing to smoother traffic flow than the state level - travel times are easy to plan around for scheduled deliveries.
| Traffic | vehicles per day4,891 |
|---|---|
| Trucks | 8.9% |
| Average travel time | 37.3 min |
| Congestion ratio | 14.1% |
| Drivers’ average age | 49.7 yrs |
| Drivers’ average income | $52,830 |
Highways carry more than half of all travel in Swain County, North Carolina (64% of vehicle-miles). The average highway carries 4,891 vehicles per day, 64% more than the average non-highway road in the same area, which carries 2,975 vehicles per day.
With 40% of the road miles (58 miles in 395 segments), highways punch above their length, carrying 315,517 vehicle-miles traveled per day (≈115 million per year).
Highway truck concentration here runs 26% lower than the state average, at 8.9%. Highways here mostly serve passenger trips, so local access matters more than long-haul routing for logistics operators.
Swain's highway truck share (8.9%) is lower than 74% of counties in North Carolina. Swain's highway truck count is lower than 94% of counties in North Carolina, at roughly 437 trucks per day.
| Traffic | vehicles per day2,975 |
|---|---|
| Trucks | 5.4% |
| Average travel time | 27.4 min |
| Congestion ratio | 11.9% |
| Drivers’ average age | 49.0 yrs |
| Drivers’ average income | $56,642 |
A significant share of driving in Swain County, North Carolina, 36% of vehicle-miles, happens on local roads. A typical local road sees 2,975 vehicles per day.
Local roads make up 60% of the monitored road miles (86 miles in 1,149 segments) but carry less than their share of travel: 178,121 vehicle-miles traveled per day (≈65.0 million per year). Trucks make up 5.4% of non-highway traffic, about 1 in 18 vehicles.
The concentration of trucks on non-highway roads is 39% lower than on highways.
Non-highway congestion (11.9%) runs 33% lower than the state average, pointing to smoother local traffic flow.
Trip origins here have lower average income than 85% of counties in North Carolina. 53% of counties in North Carolina have an older driver population than Swain.
Swain County's biggest difference from the North Carolina average is its average daily traffic per road, 45% below it. Its highway truck share is also 26% below.
| Metric | Swain County | North Carolina average | Difference |
|---|---|---|---|
| Traffic | 3,465 | 6,332 | -45.3% |
| Truck % (Total Traffic) | 7.7% | 8.7% | -12.1% |
| Truck % (Highway) | 8.9% | 12.1% | -26.0% |
| Avg. Travel Time | 29.9 min | 32.3 min | -7.2% |
Compared with its 4 closest neighbours, Swain County carries 50.0% less traffic on a typical road and moves 28.9% of the total daily travel; it has the fourth busiest roads of the five. Less traffic and more room for it - the roads here run both quieter and freer than the areas around them.
| Area | Average daily traffic | Truck share | Daily vehicle-miles | Average travel time | Congestion ratio |
|---|---|---|---|---|---|
| Swain County | 3,465 | 7.7% | 493,639 | 29.9 min | 12.5% |
| Graham County, North Carolina | 2,789 | 7.3% | 133,756 | 27.5 min | 9.4% |
| Sevier County, Tennessee | 12,287 | 8.2% | 3,556,720 | 32.8 min | 24.4% |
| Blount County, Tennessee | 8,560 | 6.7% | 2,287,004 | 34.7 min | 22.1% |
| Macon County, North Carolina | 4,076 | 7.0% | 854,646 | 31.1 min | 14.0% |
| North Carolina average | 6,332 | 8.7% | N/A | 32.3 min | 18.6% |
Highway truck volume places Swain County #91 of 97 in North Carolina - the bottom quarter of the state.
| Measure | Swain County | North Carolina rank |
|---|---|---|
| Traffic volume (AADT) | 3,465 | #71 of 100 |
| Highway vehicle-miles per day | 315,517 | #78 of 97 |
| Truck share on highways | 8.9% | #72 of 97 |
| Highway trucks per day | 437 | #91 of 97 |
| Average travel time | 29.9 min | #87 of 100 |
| Average driver income | $54,679 | #85 of 100 |
| Average driver age | 49.3 yrs | #53 of 100 |
On their busiest stretches, the three busiest roads in Swain County carry 10,240 vehicles a day on average, 3.0 times the typical road in the county (3,465).
Great Smoky Mountains Expressway is the busiest road, at 12,328 vehicles a day, 1,261 of them trucks (10.2%). It also carries the most trucks.
The busiest stretch of Great Smoky Mountains Expressway carries 3.6 times the county average; trucks are 10.2% of it, above the county-wide 7.7%.
On its busiest stretch, Appalachian Highway carries 2.8 times the county average; trucks are 8.0% of it, in line with the county-wide 7.7%.
US 19 peaks at 8,520 vehicles a day, 2.5 times the county average; trucks are 8.5% of it, above the county-wide 7.7%.
Veterans Boulevard carries 2.3 times the county average at its busiest, 300 of them trucks (3.7%, below the county-wide 7.7%).
Delays build on Tsali Boulevard ᏣᎵ ᏧᏩᏐᎯᏍᏗ: its congestion ratio of 22% over free-flow time is well above the county's 12%.
Main Street carries 2.2 times the county average on its busiest stretch, where the median trip lasts 29.0 minutes.
Travel on NC 19's busiest stretch runs 21% over free-flow time, against 12% across the county, so expect slower peak hours.
The average monitored road in Swain carries 3,465 vehicles per day, 45% less than the North Carolina average of 6,332.
Swain carries less traffic than 71% of counties in North Carolina, averaging 3,465 vehicles per day.
Drivers on Swain roads have a median age of 49 years, older than the North Carolina average of 46, and the median household income of the neighborhoods trips originate from averages $54,679, 31% below the North Carolina average.
Approximately 32% of highway traffic and 14% of non-highway traffic consists of vehicles whose trip originates outside Swain County, North Carolina. A sizeable share of highway traffic comes from outside, mixed with local trips on the same roads.
Weekday traffic has two busy windows: AM peak 10:00 AM–12:00 PM and a long afternoon plateau from 12:00 PM to 6:00 PM - about 92% above the daily average.
Great Smoky Mountains Expressway carries the most, 12,328 vehicles per day on its busiest stretch, followed by Appalachian Highway (9,872), US 19 (8,520), Veterans Boulevard (8,075), Tsali Boulevard ᏣᎵ ᏧᏩᏐᎯᏍᏗ (7,934). Figures are AADT, both directions combined.
Great Smoky Mountains Expressway, with about 1,261 trucks per day on its busiest stretch, 10.2% of its 12,328 vehicles.
About 12,328 vehicles per day in both directions on its busiest stretch, including 1,261 trucks (10.2%). 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 Swain County, North Carolina.
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