
Total Traffic Volume & Performance in Grant County, Arkansas
Traffic The average number of vehicles that travel each day over any road in the road network. | vehicles per day3,457 |
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Trucks The percentage of the total traffic volume composed of heavy vehicles. | 10.0% |
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Average travel time The average time of travel averaged among all vehicles traveling on the road network. | 30.3 min |
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Congestion ratio The rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network. | 8.8% |
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Drivers’ average age Average age of residents in the geographic areas where the vehicle trips originated. | 47.7 yrs |
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Drivers’ average income Average income of residents in the geographic areas where the vehicle trips originated. | $72,273 |
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Our data shows 3,457 vehicles per day on the average road in Grant County, Arkansas, and 563,267 vehicle-miles traveled per day (≈206 million per year) across its 219 miles of monitored roads. About 1 in 10 vehicles is a truck, in line with Arkansas (11.6%).
Shorter trips than 84% of counties in Arkansas
At 3,457 vehicles per day, the average monitored road in Grant carries 30% less traffic than the state average of 4,932, suggesting less demand on each road - lighter roads for freight, but less passing trade for roadside retail. Network-wide, Grant accounts for about 0.6% of Arkansas's statewide total of vehicle-miles. By volume, Grant's 3,457 vehicles per day outpaces 74% of counties in Arkansas.
Journey times here (30.3 minutes on average) closely track the state level. On travel time, Grant runs shorter than 84% of counties in Arkansas.
Congestion runs 31% lower than the state level, at a ratio of 8.8%, which means smoother traffic flow - travel times are easy to plan around for scheduled deliveries.
Highway vs. Non-Highway Traffic Analysis

Highway Traffic in Grant County, Arkansas
| Traffic | vehicles per day6,720 |
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| Trucks | 11.2% |
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| Average travel time | 36.7 min |
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| Congestion ratio | 12.8% |
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| Drivers’ average age | 47.9 yrs |
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| Drivers’ average income | $72,210 |
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Most travel in Grant County, Arkansas happens on highways, 73% of all vehicle-miles. The average highway carries 6,720 vehicles per day, 287% more than the average non-highway road in the same area, which carries 1,737 vehicles per day.
With 31% of the road miles (67 miles in 1,117 segments), highways punch above their length, carrying 408,390 vehicle-miles traveled per day (≈149 million per year).
By highway travel volume, Grant outranks 54% of counties in Arkansas.
Lower highway truck share than 75% of counties in Arkansas
The concentration of trucks on highways (11.2%) is 34% lower than the state average for similar road classifications. Highways here mostly serve passenger trips, so local access matters more than long-haul routing for logistics operators.
By truck concentration, highways here trail 75% of counties in Arkansas. Grant's highway truck count is lower than 71% of counties in Arkansas, at roughly 755 trucks per day.

Non-highway Traffic in Grant County, Arkansas
| Traffic | vehicles per day1,737 |
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| Trucks | 6.7% |
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| Average travel time | 26.9 min |
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| Congestion ratio | 6.7% |
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| Drivers’ average age | 47.2 yrs |
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| Drivers’ average income | $72,388 |
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At 27% of vehicle-miles, local roads carry a smaller share of the traffic in Grant County, Arkansas than highways. The average non-highway road carries 1,737 vehicles per day.
Local roads make up 69% of the monitored road miles (151 miles in 2,119 segments) but carry less than their share of travel: 154,877 vehicle-miles traveled per day (≈56.5 million per year). The truck share on non-highway roads is 6.7%.
Drivers from higher-income areas than 95% of counties in Arkansas
Non-highway roads carry a truck concentration that's 41% lower than the highway network.
The non-highway congestion ratio of 6.7% is 46% lower than the state level, suggesting more efficient local mobility than the state average.
Trip origins here have higher average income than 95% of counties in Arkansas. The driver population here skews older than 51% of counties in Arkansas.