
Total Traffic Volume & Performance in Washington County, Oklahoma
Traffic The average number of vehicles that travel each day over any road in the road network. | vehicles per day6,677 |
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Trucks The percentage of the total traffic volume composed of heavy vehicles. | 6.8% |
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Average travel time The average time of travel averaged among all vehicles traveling on the road network. | 32.2 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. | 15.8% |
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Drivers’ average age Average age of residents in the geographic areas where the vehicle trips originated. | 48.4 yrs |
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Drivers’ average income Average income of residents in the geographic areas where the vehicle trips originated. | $68,910 |
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The average monitored road in Washington County, Oklahoma carries 6,677 vehicles per day. Across its 218 miles of monitored roads, that adds up to 942,338 vehicle-miles traveled per day (≈344 million per year). Trucks are a smaller part of the mix than across Oklahoma: 6.8% against 11.2%.
Busier roads than 95% of counties in Oklahoma
Washington sees 21% higher average daily traffic volume than the state average (6,677 vehicles per day against 5,504), suggesting more demand on each road - a critical factor for logistics and site planning. Network-wide, Washington accounts for about 0.9% of Oklahoma's statewide total of vehicle-miles. 95% of counties in Oklahoma see less traffic than Washington's 6,677 vehicles per day.
The average trip takes 32.2 minutes, on par with the state level. On travel time, Washington runs shorter than 80% of counties in Oklahoma.
At 29% higher than the state level, the 15.8% congestion ratio signals more pronounced congestion - a factor for delivery windows and signal timing.
Highway vs. Non-Highway Traffic Analysis

Highway Traffic in Washington County, Oklahoma
| Traffic | vehicles per day14,275 |
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| Trucks | 8.3% |
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| Average travel time | 34.9 min |
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| Congestion ratio | 20.6% |
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| Drivers’ average age | 48.3 yrs |
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| Drivers’ average income | $70,122 |
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A little more than half of the driving in Washington County, Oklahoma happens on highways: 60% of all vehicle-miles. The average highway carries 14,275 vehicles per day, 250% more than the average non-highway road in the same area, which carries 4,074 vehicles per day.
Highways make up 33% of the monitored road miles (71 miles, 1,091 segments), so they carry more than their share: 567,856 vehicle-miles traveled per day (≈207 million per year).
By highway travel volume, Washington outranks 55% of counties in Oklahoma.
Lower highway truck share than 99% of counties in Oklahoma
Highway truck concentration here runs 48% lower than the state average, at 8.3%. Highways here carry mainly commuter and local trips, with little through freight.
By truck concentration, highways here trail 99% of counties in Oklahoma. By raw truck volume, Washington carries fewer highway trucks than 64% of counties in Oklahoma.

Non-highway Traffic in Washington County, Oklahoma
| Traffic | vehicles per day4,074 |
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| Trucks | 4.4% |
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| Average travel time | 31.4 min |
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| Congestion ratio | 14.2% |
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| Drivers’ average age | 48.7 yrs |
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| Drivers’ average income | $67,712 |
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Local roads carry a significant share of travel in Washington County, Oklahoma: 40% of all vehicle-miles. A typical local road sees 4,074 vehicles per day.
Spread over 146 miles and 3,185 segments, 67% of the road network, local roads carry a lighter load per mile: 374,482 vehicle-miles traveled per day (≈137 million per year). About 1 in 23 vehicles on non-highway roads is a truck (4.4%).
Older drivers than 76% of counties in Oklahoma
Non-highway roads carry a truck concentration that's 47% lower than the highway network.
The non-highway congestion ratio of 14.2% is 21% higher than the state level, suggesting slower local mobility than the state average.
Washington's average driver income is higher than 75% of counties in Oklahoma. The driver population here skews older than 76% of counties in Oklahoma.