
Total Traffic Volume & Performance in Liberty County, Georgia
Traffic The average number of vehicles that travel each day over any road in the road network. | vehicles per day9,671 |
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Trucks The percentage of the total traffic volume composed of heavy vehicles. | 10.8% |
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Average travel time The average time of travel averaged among all vehicles traveling on the road network. | 29.3 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. | 16.6% |
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Drivers’ average age Average age of residents in the geographic areas where the vehicle trips originated. | 39.8 yrs |
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Drivers’ average income Average income of residents in the geographic areas where the vehicle trips originated. | $66,303 |
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The average monitored road in Liberty County, Georgia carries 9,671 vehicles per day. Across its 221 miles of monitored roads, that adds up to 1,947,598 vehicle-miles traveled per day (≈711 million per year). Trucks are 10.8% of traffic, close to the 9.7% across Georgia.
Busier roads than 96% of counties in Georgia
At 9,671 vehicles per day, the average monitored road in Liberty carries 31% more traffic than the state average of 7,398, suggesting more demand on each road - a busier backdrop for retail sites, at the cost of slower access. Network-wide, Liberty accounts for about 0.7% of Georgia's statewide total of vehicle-miles. 96% of counties in Georgia see less traffic than Liberty's 9,671 vehicles per day.
Journey times run 13% lower than the state level, at 29.3 minutes on average. Its average travel time of 29.3 minutes is shorter than 96% of counties in Georgia.
Congestion here (16.6%) closely tracks the state level.
Highway vs. Non-Highway Traffic Analysis

Highway Traffic in Liberty County, Georgia
| Traffic | vehicles per day24,405 |
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| Trucks | 13.4% |
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| Average travel time | 34.4 min |
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| Congestion ratio | 34.7% |
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| Drivers’ average age | 40.5 yrs |
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| Drivers’ average income | $69,389 |
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Highways carry more than half of all travel in Liberty County, Georgia (61% of vehicle-miles). The average highway carries 24,405 vehicles per day, 287% more than the average non-highway road in the same area, which carries 6,312 vehicles per day.
Highways make up 26% of the monitored road miles (58 miles, 714 segments), so they carry more than their share: 1,184,693 vehicle-miles traveled per day (≈432 million per year).
78% of counties in Georgia move less traffic on their highways.
More highway trucks than 74% of counties in Georgia
Highway truck concentration here (13.4%) closely tracks the state average for similar road classifications. The highway traffic mix is typical for Georgia: neither freight- nor commuter-dominated.
Liberty's highway truck share (13.4%) is higher than 53% of counties in Georgia. 74% of counties in Georgia see fewer highway trucks per day than Liberty's roughly 3,275.

Non-highway Traffic in Liberty County, Georgia
| Traffic | vehicles per day6,312 |
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| Trucks | 6.8% |
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| Average travel time | 28.1 min |
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| Congestion ratio | 12.5% |
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| Drivers’ average age | 38.1 yrs |
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| Drivers’ average income | $63,404 |
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Local roads carry a significant share of travel in Liberty County, Georgia: 39% of all vehicle-miles. On the average non-highway road, that comes to 6,312 vehicles per day.
Spread over 162 miles and 3,132 segments, 74% of the road network, local roads carry a lighter load per mile: 762,905 vehicle-miles traveled per day (≈278 million per year). About 1 in 15 vehicles on non-highway roads is a truck (6.8%).
Younger drivers than 99% of counties in Georgia
Compared to highways, non-highway routes see 50% fewer trucks by share.
At 23% lower than the state level, the non-highway congestion ratio of 12.5% signals easier movement on local roads.
Trip origins here have higher average income than 59% of counties in Georgia. 99% of counties in Georgia have an older driver population than Liberty.