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TrafficThe average number of vehicles that travel each day over any road in the road network. | vehicles per day1,989 |
|---|---|
TrucksThe percentage of the total traffic volume composed of heavy vehicles. | 9.5% |
Average travel timeThe average time of travel averaged among all vehicles traveling on the road network. | 38.3 min |
Congestion ratioThe rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network. | 6.7% |
Drivers’ average ageAverage age of residents in the geographic areas where the vehicle trips originated. | 50.4 yrs |
Drivers’ average incomeAverage income of residents in the geographic areas where the vehicle trips originated. | $63,849 |
A typical monitored road in Miller County, Georgia sees 1,989 vehicles per day, while its 173 miles of monitored roads together handle 198,876 vehicle-miles traveled per day (≈72.6 million per year). Trucks are 9.5% of traffic, close to the 9.7% across Georgia.
Miller sees 73% lower average daily traffic volume than the state average (1,989 vehicles per day against 7,398), suggesting less demand on each road - very light roads: easy truck access, but little passing trade for roadside retail. Across the whole network, that travel is less than 0.1% of Georgia's statewide total. 79% of counties in Georgia see more traffic than Miller's 1,989 vehicles per day.
Journey times run 14% higher than the state level, at 38.3 minutes on average. Its average travel time of 38.3 minutes is longer than 87% of counties in Georgia.
At 60% lower than the state level, the 6.7% congestion ratio signals smoother traffic flow - free-flowing roads make scheduled deliveries highly predictable.
| Traffic | vehicles per day3,690 |
|---|---|
| Trucks | 11.4% |
| Average travel time | 39.6 min |
| Congestion ratio | 6.7% |
| Drivers’ average age | 50.3 yrs |
| Drivers’ average income | $63,198 |
A significant share of driving in Miller County, Georgia, 33% of vehicle-miles, happens on highways. The average highway carries 3,690 vehicles per day, 179% more than the average non-highway road in the same area, which carries 1,322 vehicles per day.
With 16% of the road miles (28 miles in 270 segments), highways punch above their length, carrying 65,849 vehicle-miles traveled per day (≈24.0 million per year).
Highway truck concentration here runs 16% lower than the state average, at 11.4%. Highways here mostly serve passenger trips, so local access matters more than long-haul routing for logistics operators.
By truck concentration, highways here trail 60% of counties in Georgia. 95% of counties in Georgia see more highway trucks per day than Miller's roughly 423.
| Traffic | vehicles per day1,322 |
|---|---|
| Trucks | 8.5% |
| Average travel time | 37.8 min |
| Congestion ratio | 6.7% |
| Drivers’ average age | 50.7 yrs |
| Drivers’ average income | $64,113 |
Local roads carry more than half of all travel in Miller County, Georgia (67% of vehicle-miles). On the average non-highway road, that comes to 1,322 vehicles per day.
Spread over 144 miles and 689 segments, 84% of the road network, local roads carry a lighter load per mile: 133,027 vehicle-miles traveled per day (≈48.6 million per year). About 1 in 12 vehicles on non-highway roads is a truck (8.5%).
Non-highway roads carry a truck concentration that's 26% lower than the highway network.
Non-highway congestion (6.7%) runs 59% lower than the state average, pointing to smoother local traffic flow.
Miller's average driver income is higher than 51% of counties in Georgia. 91% of counties in Georgia have a younger driver population than Miller.
Of the four measures, average daily traffic per road differs most: Miller County runs 73% below the Georgia average. Its highway truck share is also 16% below.
| Metric | Miller County | Georgia average | Difference |
|---|---|---|---|
| Traffic | 1,989 | 7,398 | -73.1% |
| Truck % (Total Traffic) | 9.5% | 9.7% | -2.2% |
| Truck % (Highway) | 11.4% | 13.6% | -15.6% |
| Avg. Travel Time | 38.3 min | 33.6 min | +14.1% |
Miller County tracks the 4 areas around it closely - no measure in this table sets it far apart from the areas immediately next to it, though it has the second busiest roads of the five. The same kind of road, just less of it: traffic per road matches the areas around it while the network itself is smaller.
| Area | Average daily traffic | Truck share | Daily vehicle-miles | Average travel time | Congestion ratio |
|---|---|---|---|---|---|
| Miller County | 1,989 | 9.5% | 198,876 | 38.3 min | 6.7% |
| Early County, Georgia | 1,518 | 10.7% | 356,732 | 35.2 min | 5.9% |
| Baker County, Georgia | 1,566 | 10.2% | 136,578 | 52.1 min | 8.9% |
| Decatur County, Georgia | 2,803 | 8.8% | 741,216 | 32.8 min | 9.3% |
| Seminole County, Georgia | 1,741 | 8.2% | 199,987 | 30.3 min | 6.4% |
| Georgia average | 7,398 | 9.7% | N/A | 33.6 min | 16.8% |
Highway truck volume places Miller County #140 of 147 in Georgia - the bottom quarter of the state.
| Measure | Miller County | Georgia rank |
|---|---|---|
| Traffic volume (AADT) | 1,989 | #126 of 159 |
| Highway vehicle-miles per day | 65,849 | #139 of 147 |
| Truck share on highways | 11.4% | #89 of 147 |
| Highway trucks per day | 423 | #140 of 147 |
| Average travel time | 38.3 min | #22 of 159 |
| Average driver income | $63,849 | #78 of 159 |
| Average driver age | 50.4 yrs | #16 of 159 |
The two ends of this table sit far apart: #16 of 159 on average driver age, against #140 of 147 on highway truck volume.
The three busiest roads in Miller County average 5,275 vehicles a day, 2.7 times the county average of 1,989 across all its monitored roads.
Crawford Street leads with 6,847 vehicles a day, 607 of them trucks (8.9%). It also carries the most trucks.
Trips using GA 91 are long: a median of 57.8 minutes against 38.3 county-wide, the mark of a through route.
Crawford Street carries 3.4 times the county average at its busiest, 607 of them trucks (8.9%, below the county-wide 9.5%).
Main Street carries 2.5 times the county average on its busiest stretch, where the median trip lasts 45.3 minutes.
At 2.0 times the county average, Colquitt Highway draws drivers from neighborhoods averaging $63,739 in household income.
GA 91 peaks at 3,182 vehicles a day, 60% more than the county average; trucks are 10.3% of it, above the county-wide 9.5%.
4th Street carries 54% more than the county average at its busiest, 284 of them trucks (9.3%, in line with the county-wide 9.5%).
US 27 carries 42% more than the county average on its busiest stretch, where the median trip lasts 43.4 minutes.
The average monitored road in Miller carries 1,989 vehicles per day, 73% less than the Georgia average of 7,398.
The driver population in Miller skews older than 91% of counties in Georgia.
The average trip in Miller takes 38.3 minutes, 14% longer than the Georgia average of 33.6 minutes, delays at signals and congestion included.
Approximately 35% of highway traffic and 24% of non-highway traffic consists of vehicles whose trip originates outside Miller County, Georgia. A sizeable share of highway traffic comes from outside, mixed with local trips on the same roads.
Drivers on Miller roads have a median age of 50 years, older than the Georgia average of 44, and the median household income of the neighborhoods trips originate from averages $63,849, 27% below the Georgia average.
Trucks make up about 9.5% of all traffic in Miller County, Georgia, rising to 11.4% on highways, where long-haul freight concentrates.
Weekday traffic has two busy windows: AM peak 7:00 AM–8:00 AM and PM peak 3:00 PM–6:00 PM - about 81% above the daily average.
Crawford Street carries the most, 6,847 vehicles per day on its busiest stretch, followed by Main Street (4,933), Colquitt Highway (4,046), GA 91 (3,182), 4th Street (3,063). Figures are AADT, both directions combined.
Crawford Street, with about 607 trucks per day on its busiest stretch, 8.9% of its 6,847 vehicles.
About 6,847 vehicles per day in both directions on its busiest stretch, including 607 trucks (8.9%). Traffic is lower on its quieter stretches; TrafficZoom shows the count for every segment.

Mobile device location data (anonymized and aggregated)

Road sensor networks and traffic counters

Historical traffic pattern databases
The same traffic breakdown for the areas closest to Miller County, Georgia.
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