Need segment-level traffic data?
Identify traffic patterns street by street and analyze the exact corridors that matter to your project.
Traffic | vehicles per day1,628 |
|---|---|
Trucks | 16.2% |
Average travel time | 25.9 min |
Drivers’ average age | 44.6 yrs |
Drivers’ average income | $81,288 |
A typical monitored road in Union County, South Dakota sees 1,628 vehicles per day, while its 252 miles of monitored roads together handle 841,436 vehicle-miles traveled per day (≈307 million per year). Freight weighs heavily here: trucks are 16.2% of traffic, against 10.3% across South Dakota.
Union's average daily traffic volume is 48% lower than the state average - 1,628 vehicles per day against 3,156 - suggesting less traffic load per road - less drive-by exposure for retail, but easier access for deliveries. Network-wide, Union accounts for about 3.4% of South Dakota's statewide total of vehicle-miles. 71% of counties in South Dakota see less traffic than Union's 1,628 vehicles per day.
At 25.9 minutes, the average travel time is 20% lower than the state level. Union additionally records the lowest average travel time of any county in South Dakota - 25.9 minutes.
| Traffic | vehicles per day6,051 |
|---|---|
| Trucks | 17.8% |
| Average travel time | 45.7 min |
| Drivers’ average age | 43.8 yrs |
| Drivers’ average income | $80,746 |
The vast majority of driving in Union County, South Dakota happens on highways: 84% of all vehicle-miles. The average highway carries 6,051 vehicles per day, 368% more than the average non-highway road in the same area, which carries 1,293 vehicles per day.
With 39% of the road miles (98 miles in 109 segments), highways punch above their length, carrying 710,720 vehicle-miles traveled per day (≈259 million per year).
No more than 2 other counties in South Dakota move more traffic on their highways.
At 17.8%, highway truck share is 31% higher than the state average. Highways here lean toward freight, so highway access is a real asset for logistics operators.
Union's highway truck share (17.8%) is higher than 88% of counties in South Dakota. By raw truck volume, Union carries more highway trucks than 98% of counties in South Dakota.
| Traffic | vehicles per day1,293 |
|---|---|
| Trucks | 7.4% |
| Average travel time | 24.4 min |
| Drivers’ average age | 46.6 yrs |
| Drivers’ average income | $82,963 |
Local roads carry a smaller share of travel in Union County, South Dakota, 16% of vehicle-miles; most driving happens on highways. A typical local road sees 1,293 vehicles per day.
Local roads make up 61% of the monitored road miles (155 miles in 1,438 segments) but carry less than their share of travel: 130,716 vehicle-miles traveled per day (≈47.7 million per year). About 1 in 14 vehicles on non-highway roads is a truck (7.4%).
Non-highway roads carry a truck concentration that's 59% lower than the highway network.
89% of counties in South Dakota see lower average driver income among trip origins than Union. The driver population here skews younger than 83% of counties in South Dakota.
Mobile device location data (anonymized and aggregated)
Road sensor networks and traffic counters
Historical traffic pattern databases
Identify traffic patterns street by street and analyze the exact corridors that matter to your project.
