
Total Traffic Volume & Performance in Seminole County, Oklahoma
Traffic The average number of vehicles that travel each day over any road in the road network. | vehicles per day3,134 |
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Trucks The percentage of the total traffic volume composed of heavy vehicles. | 14.7% |
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Average travel time The average time of travel averaged among all vehicles traveling on the road network. | 35.8 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. | 7.6% |
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Drivers’ average age Average age of residents in the geographic areas where the vehicle trips originated. | 47.8 yrs |
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Drivers’ average income Average income of residents in the geographic areas where the vehicle trips originated. | $52,908 |
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Our data shows 3,134 vehicles per day on the average road in Seminole County, Oklahoma, and 948,352 vehicle-miles traveled per day (≈346 million per year) across its 265 miles of monitored roads. Trucks are 14.7% of traffic, more than the 11.2% across Oklahoma.
Traffic 43% below the Oklahoma average
Seminole sees 43% lower average daily traffic volume than the state average (3,134 vehicles per day against 5,504), suggesting less demand on each road - less drive-by exposure for retail, but easier access for deliveries. Across the whole network, that travel is about 0.9% of Oklahoma's statewide total. Seminole carries more traffic than 50% of counties in Oklahoma.
Journey times run 10% higher than the state level, at 35.8 minutes on average. 64% of counties in Oklahoma have a shorter average travel time than Seminole's 35.8 minutes.
At 38% lower than the state level, the 7.6% congestion ratio signals smoother traffic flow - travel times are easy to plan around for scheduled deliveries.
Highway vs. Non-Highway Traffic Analysis

Highway Traffic in Seminole County, Oklahoma
| Traffic | vehicles per day6,027 |
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| Trucks | 19.2% |
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| Average travel time | 44.2 min |
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| Congestion ratio | 11.5% |
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| Drivers’ average age | 48.1 yrs |
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| Drivers’ average income | $56,389 |
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Highways carry more than half of all travel in Seminole County, Oklahoma (62% of vehicle-miles). The average highway carries 6,027 vehicles per day, 154% more than the average non-highway road in the same area, which carries 2,372 vehicles per day.
With 33% of the road miles (86 miles in 598 segments), highways punch above their length, carrying 590,031 vehicle-miles traveled per day (≈215 million per year).
By highway travel volume, Seminole outranks 58% of counties in Oklahoma.
Higher highway truck share than 69% of counties in Oklahoma
The concentration of trucks on highways (19.2%) is 20% higher than the state average for similar road classifications. Highways here lean toward freight, so highway access is a real asset for logistics operators.
69% of counties in Oklahoma see a lower highway truck share than Seminole's 19.2%. Seminole's highway truck count is higher than 56% of counties in Oklahoma, at roughly 1,158 trucks per day.

Non-highway Traffic in Seminole County, Oklahoma
| Traffic | vehicles per day2,372 |
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| Trucks | 7.2% |
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| Average travel time | 33.6 min |
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| Congestion ratio | 6.6% |
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| Drivers’ average age | 47.3 yrs |
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| Drivers’ average income | $50,498 |
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Local roads carry a significant share of travel in Seminole County, Oklahoma: 38% of all vehicle-miles. On the average non-highway road, that comes to 2,372 vehicles per day.
Spread over 179 miles and 2,270 segments, 67% of the road network, local roads carry a lighter load per mile: 358,321 vehicle-miles traveled per day (≈131 million per year). Trucks make up 7.2% of non-highway traffic, about 1 in 14 vehicles.
Drivers from lower-income areas than 83% of counties in Oklahoma
Non-highway roads carry a truck concentration that's 62% lower than the highway network.
Non-highway congestion (6.6%) runs 44% lower than the state average, pointing to smoother local traffic flow.
Seminole's average driver income is lower than 83% of counties in Oklahoma. The driver population here skews older than 64% of counties in Oklahoma.