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Traffic | vehicles per day2,428 |
|---|---|
Trucks | 9.1% |
Average travel time | 31.7 min |
Congestion ratio | 9.7% |
Drivers’ average age | 44.1 yrs |
Drivers’ average income | $86,272 |
The average monitored road in Sioux County, Iowa carries 2,428 vehicles per day. Across its 467 miles of monitored roads, that adds up to 808,319 vehicle-miles traveled per day (≈295 million per year). About 1 in 11 vehicles is a truck, fewer than the 1 in 9 across Iowa.
At 2,428 vehicles per day, the average monitored road in Sioux carries 20% less traffic than the state average of 3,042, suggesting less demand on each road - a critical factor for logistics and site planning. Across the whole network, that travel is about 1.0% of Iowa's statewide total. By volume, Sioux's 2,428 vehicles per day outpaces 77% of counties in Iowa.
Journey times here (31.7 minutes on average) closely track the state level. Its average travel time of 31.7 minutes is shorter than 76% of counties in Iowa.
At 15% lower than the state level, the 9.7% congestion ratio signals smoother traffic flow - crucial for traffic control improvement and logistics planning.
| Traffic | vehicles per day2,860 |
|---|---|
| Trucks | 13.5% |
| Average travel time | 54.2 min |
| Congestion ratio | 6.2% |
| Drivers’ average age | 45.0 yrs |
| Drivers’ average income | $80,799 |
At 18% of vehicle-miles, highways carry a smaller share of the traffic in Sioux County, Iowa than local roads. The average highway carries 2,860 vehicles per day, 18% more than the average non-highway road in the same area, which carries 2,415 vehicles per day.
Highways make up 10% of the monitored road miles (47 miles, 104 segments), so they carry more than their share: 148,637 vehicle-miles traveled per day (≈54.3 million per year).
Highway truck concentration here runs 16% lower than the state average, at 13.5%. Highways here mostly serve passenger trips, so local access matters more than long-haul routing for logistics operators.
By truck concentration, highways here trail 64% of counties in Iowa. 90% of counties in Iowa see more highway trucks per day than Sioux's roughly 387.
| Traffic | vehicles per day2,415 |
|---|---|
| Trucks | 8.1% |
| Average travel time | 31.0 min |
| Congestion ratio | 9.8% |
| Drivers’ average age | 44.0 yrs |
| Drivers’ average income | $86,898 |
Local roads carry the vast majority of travel in Sioux County, Iowa, 82% of all vehicle-miles. A typical local road sees 2,415 vehicles per day.
Their share of road miles is similar, 90% (420 miles in 3,487 segments), carrying 659,683 vehicle-miles traveled per day (≈241 million per year). About 1 in 12 vehicles on non-highway roads is a truck (8.1%).
Non-highway roads carry a truck concentration that's 40% lower than the highway network.
Non-highway congestion (9.8%) runs slightly lower than the state level (12% lower).
91% of counties in Iowa see lower average driver income among trip origins than Sioux. Sioux's median driver age is lower than 95% of counties in Iowa.
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.
