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Traffic | vehicles per day1,384 |
|---|---|
Trucks | 10.0% |
Average travel time | 31.7 min |
Congestion ratio | 5.2% |
Drivers’ average age | 47.5 yrs |
Drivers’ average income | $54,288 |
A typical monitored road in Johnson County, Georgia sees 1,384 vehicles per day, while its 187 miles of monitored roads together handle 174,457 vehicle-miles traveled per day (≈63.7 million per year). About 1 in 10 vehicles is a truck, in line with Georgia (9.7%).
Johnson sees 81% lower average daily traffic volume than the state average (1,384 vehicles per day against 7,398), suggesting less demand on each road - quiet roads that suit freight movement more than drive-by retail. Network-wide, Johnson accounts for less than 0.1% of Georgia's statewide total of vehicle-miles. Johnson carries less traffic than 93% of counties in Georgia.
Journey times run 6% lower than the state level, at 31.7 minutes on average. Its average travel time of 31.7 minutes is shorter than 74% of counties in Georgia.
The congestion ratio of 5.2% is 69% lower, pointing to smoother traffic flow than the state level - delays are rare enough to plan travel times almost to the minute.
| Traffic | vehicles per day2,326 |
|---|---|
| Trucks | 13.7% |
| Average travel time | 30.9 min |
| Congestion ratio | 6.5% |
| Drivers’ average age | 47.5 yrs |
| Drivers’ average income | $50,658 |
Highways carry a smaller share of travel in Johnson County, Georgia, 21% of vehicle-miles; most driving happens on local roads. The average highway carries 2,326 vehicles per day, 98% more than the average non-highway road in the same area, which carries 1,177 vehicles per day.
Highways make up 11% of the monitored road miles (21 miles, 176 segments), so they carry more than their share: 36,698 vehicle-miles traveled per day (≈13.4 million per year).
Highway truck concentration here (13.7%) closely tracks the state average for similar road classifications. The highway traffic mix is typical for Georgia: neither freight- nor commuter-dominated.
57% of counties in Georgia see a lower highway truck share than Johnson's 13.7%. 97% of counties in Georgia see more highway trucks per day than Johnson's roughly 319.
| Traffic | vehicles per day1,177 |
|---|---|
| Trucks | 9.0% |
| Average travel time | 31.9 min |
| Congestion ratio | 4.9% |
| Drivers’ average age | 47.5 yrs |
| Drivers’ average income | $55,176 |
Most travel in Johnson County, Georgia happens on local roads, 79% of all vehicle-miles. The average non-highway road carries 1,177 vehicles per day.
Local roads also make up about 89% of the monitored road miles: 166 miles in 800 segments, together carrying 137,759 vehicle-miles traveled per day (≈50.3 million per year). About 1 in 11 vehicles on non-highway roads is a truck (9.0%).
The concentration of trucks on non-highway roads is 34% lower than on highways.
At 70% lower than the state level, the non-highway congestion ratio of 4.9% signals easier movement on local roads.
80% of counties in Georgia see higher average driver income among trip origins than Johnson. Johnson's median driver age is higher than 68% of counties in Georgia.
Mobile device location data (anonymized and aggregated)
Road sensor networks and traffic counters
Historical traffic pattern databases
Identify traffic patterns street by street and analyze the exact corridors that matter to your project.
