
Total Traffic Volume & Performance in Kerr County, Texas
Traffic The average number of vehicles that travel each day over any road in the road network. | vehicles per day6,312 |
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Trucks The percentage of the total traffic volume composed of heavy vehicles. | 13.6% |
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Average travel time The average time of travel averaged among all vehicles traveling on the road network. | 32.0 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. | 16.2% |
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Drivers’ average age Average age of residents in the geographic areas where the vehicle trips originated. | 55.0 yrs |
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Drivers’ average income Average income of residents in the geographic areas where the vehicle trips originated. | $71,344 |
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Our data shows 6,312 vehicles per day on the average road in Kerr County, Texas, and 1,481,500 vehicle-miles traveled per day (≈541 million per year) across its 332 miles of monitored roads. Trucks are 13.6% of traffic, more than the 9.8% across Texas.
Busier roads than 87% of counties in Texas
At 6,312 vehicles per day, the average road in Kerr carries somewhat less traffic than the state average of 6,895 (8% less). Network-wide, Kerr accounts for about 0.2% of Texas's statewide total of vehicle-miles. Kerr carries more traffic than 87% of counties in Texas.
Journey times here (32.0 minutes on average) closely track the state level. On travel time, Kerr runs shorter than 76% of counties in Texas.
Congestion here (16.2%) closely tracks the state level.
Highway vs. Non-Highway Traffic Analysis

Highway Traffic in Kerr County, Texas
| Traffic | vehicles per day7,152 |
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| Trucks | 24.6% |
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| Average travel time | 54.1 min |
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| Congestion ratio | 16.5% |
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| Drivers’ average age | 50.9 yrs |
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| Drivers’ average income | $77,835 |
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A significant share of driving in Kerr County, Texas, 43% of vehicle-miles, happens on highways. The average highway carries 7,152 vehicles per day, 14% more than the average non-highway road in the same area, which carries 6,280 vehicles per day.
Highways make up 25% of the monitored road miles (84 miles, 157 segments), so they carry more than their share: 629,987 vehicle-miles traveled per day (≈230 million per year).
52% of counties in Texas move less traffic on their highways.
A major freight corridor
The concentration of trucks on highways (24.6%) is 79% higher than the state average for similar road classifications. That marks Kerr as a major freight corridor, where highway access is what logistics operators compete on.
84% of counties in Texas see a lower highway truck share than Kerr's 24.6%. 65% of counties in Texas see fewer highway trucks per day than Kerr's roughly 1,759.

Non-highway Traffic in Kerr County, Texas
| Traffic | vehicles per day6,280 |
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| Trucks | 5.4% |
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| Average travel time | 31.1 min |
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| Congestion ratio | 16.2% |
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| Drivers’ average age | 55.2 yrs |
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| Drivers’ average income | $70,416 |
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Local roads carry more than half of all travel in Kerr County, Texas (57% of vehicle-miles). The average non-highway road carries 6,280 vehicles per day.
Spread over 248 miles and 4,118 segments, 75% of the road network, local roads carry a lighter load per mile: 851,513 vehicle-miles traveled per day (≈311 million per year). Trucks make up 5.4% of non-highway traffic, about 1 in 18 vehicles.
Older drivers than 96% of counties in Texas
Compared to highways, non-highway routes see 78% fewer trucks by share.
The non-highway congestion ratio of 16.2% is in line with the state level.
Kerr's average driver income is higher than 57% of counties in Texas. Kerr's median driver age is higher than 96% of counties in Texas.