
Total Traffic Volume & Performance in Garvin County, Oklahoma
Traffic The average number of vehicles that travel each day over any road in the road network. | vehicles per day3,797 |
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Trucks The percentage of the total traffic volume composed of heavy vehicles. | 18.5% |
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Average travel time The average time of travel averaged among all vehicles traveling on the road network. | 36.9 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. | 9.5% |
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Drivers’ average age Average age of residents in the geographic areas where the vehicle trips originated. | 46.5 yrs |
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Drivers’ average income Average income of residents in the geographic areas where the vehicle trips originated. | $67,272 |
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A typical monitored road in Garvin County, Oklahoma sees 3,797 vehicles per day, while its 290 miles of monitored roads together handle 1,415,318 vehicle-miles traveled per day (≈517 million per year). Freight weighs heavily here: trucks are 18.5% of traffic, against 11.2% across Oklahoma.
Longer trips than 71% of counties in Oklahoma
Garvin's average daily traffic volume is 31% lower than the state average - 3,797 vehicles per day against 5,504 - suggesting less traffic load per road - less drive-by exposure for retail, but easier access for deliveries. Across the whole network, that travel is about 1.4% of Oklahoma's statewide total. By volume, Garvin's 3,797 vehicles per day outpaces 68% of counties in Oklahoma.
The average trip takes 36.9 minutes, 13% higher than the state level. 71% of counties in Oklahoma have a shorter average travel time than Garvin's 36.9 minutes.
The congestion ratio of 9.5% is 22% lower, pointing to smoother traffic flow than the state level - relevant for traffic control and delivery planning.
Highway vs. Non-Highway Traffic Analysis

Highway Traffic in Garvin County, Oklahoma
| Traffic | vehicles per day10,382 |
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| Trucks | 24.7% |
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| Average travel time | 67.9 min |
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| Congestion ratio | 19.6% |
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| Drivers’ average age | 45.8 yrs |
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| Drivers’ average income | $72,486 |
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A little more than half of the driving in Garvin County, Oklahoma happens on highways: 61% of all vehicle-miles. The average highway carries 10,382 vehicles per day, 242% more than the average non-highway road in the same area, which carries 3,039 vehicles per day.
Highways make up 22% of the monitored road miles (65 miles, 282 segments), so they carry more than their share: 863,111 vehicle-miles traveled per day (≈315 million per year).
That is more highway travel volume than 73% of counties in Oklahoma.
More highway trucks than 98% of counties in Oklahoma
Highway truck concentration here runs 55% higher than the state average, at 24.7%. That marks Garvin as a major freight corridor, where highway access is what logistics operators compete on.
By truck concentration, highways here outrank 88% of counties in Oklahoma. 98% of counties in Oklahoma see fewer highway trucks per day than Garvin's roughly 2,565.

Non-highway Traffic in Garvin County, Oklahoma
| Traffic | vehicles per day3,039 |
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| Trucks | 8.8% |
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| Average travel time | 33.4 min |
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| Congestion ratio | 8.4% |
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| Drivers’ average age | 47.9 yrs |
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| Drivers’ average income | $65,549 |
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A significant share of driving in Garvin County, Oklahoma, 39% of vehicle-miles, happens on local roads. A typical local road sees 3,039 vehicles per day.
Spread over 226 miles and 2,449 segments, 78% of the road network, local roads carry a lighter load per mile: 552,207 vehicle-miles traveled per day (≈202 million per year). About 1 in 11 vehicles on non-highway roads is a truck (8.8%).
Drivers from higher-income areas than 68% of counties in Oklahoma
Compared to highways, non-highway routes see 65% fewer trucks by share.
Non-highway congestion (8.4%) runs 29% lower than the state average, pointing to smoother local traffic flow.
Garvin's average driver income is higher than 68% of counties in Oklahoma. The driver population here skews younger than 58% of counties in Oklahoma.