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TrafficThe average number of vehicles that travel each day over any road in the road network. | vehicles per day1,921 |
|---|---|
TrucksThe percentage of the total traffic volume composed of heavy vehicles. | 10.9% |
Average travel timeThe average time of travel averaged among all vehicles traveling on the road network. | 33.1 min |
Congestion ratioThe rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network. | 6.1% |
Drivers’ average ageAverage age of residents in the geographic areas where the vehicle trips originated. | 50.2 yrs |
Drivers’ average incomeAverage income of residents in the geographic areas where the vehicle trips originated. | $43,526 |
Our data shows 1,921 vehicles per day on the average road in Jefferson Davis County, Mississippi, and 271,178 vehicle-miles traveled per day (≈99.0 million per year) across its 163 miles of monitored roads. Trucks are 10.9% of traffic, close to the 11.1% across Mississippi.
Jefferson Davis sees 64% lower average daily traffic volume than the state average (1,921 vehicles per day against 5,319), suggesting less demand on each road - very light roads: easy truck access, but little passing trade for roadside retail. In total volume terms, its road network carries about 0.3% of Mississippi's statewide total of vehicle-miles. Jefferson Davis carries less traffic than 75% of counties in Mississippi.
At 33.1 minutes, the average travel time is 8% higher than the state level. 71% of counties in Mississippi have a shorter average travel time than Jefferson Davis's 33.1 minutes.
The congestion ratio of 6.1% is 60% 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 day2,440 |
|---|---|
| Trucks | 14.3% |
| Average travel time | 47.3 min |
| Congestion ratio | 5.5% |
| Drivers’ average age | 48.2 yrs |
| Drivers’ average income | $43,961 |
At 27% of vehicle-miles, highways carry a smaller share of the traffic in Jefferson Davis County, Mississippi than local roads. The average highway carries 2,440 vehicles per day, 31% more than the average non-highway road in the same area, which carries 1,857 vehicles per day.
With 18% of the road miles (30 miles in 112 segments), highways punch above their length, carrying 73,541 vehicle-miles traveled per day (≈26.8 million per year).
Highway truck concentration here runs 10% lower than the state average, at 14.3%. The highway traffic mix is typical for Mississippi: neither freight- nor commuter-dominated.
54% of counties in Mississippi see a higher highway truck share than Jefferson Davis's 14.3%. By raw truck volume, Jefferson Davis carries fewer highway trucks than 92% of counties in Mississippi.
| Traffic | vehicles per day1,857 |
|---|---|
| Trucks | 9.7% |
| Average travel time | 31.3 min |
| Congestion ratio | 6.2% |
| Drivers’ average age | 51.4 yrs |
| Drivers’ average income | $43,398 |
Most travel in Jefferson Davis County, Mississippi happens on local roads, 73% of all vehicle-miles. On the average non-highway road, that comes to 1,857 vehicles per day.
Local roads also make up about 82% of the monitored road miles: 133 miles in 900 segments, together carrying 197,637 vehicle-miles traveled per day (≈72.1 million per year). About 1 in 10 vehicles on non-highway roads is a truck (9.7%).
Compared to highways, non-highway routes see 33% fewer trucks by share.
Non-highway congestion (6.2%) runs 59% lower than the state average, pointing to smoother local traffic flow.
93% of counties in Mississippi see higher average driver income among trip origins than Jefferson Davis. The driver population here skews older than 98% of counties in Mississippi.
Of the four measures, average daily traffic per road differs most: Jefferson Davis County runs 64% below the Mississippi average.
| Metric | Jefferson Davis County | Mississippi average | Difference |
|---|---|---|---|
| Traffic | 1,921 | 5,319 | -63.9% |
| Truck % (Total Traffic) | 10.9% | 11.1% | -1.5% |
| Truck % (Highway) | 14.3% | 15.9% | -10.0% |
| Avg. Travel Time | 33.1 min | 30.7 min | +7.7% |
Set against the average of the 4 areas nearest to it, Jefferson Davis County moves 36.6% of the total daily travel and is 28.4% less congested; it has the fourth busiest roads of the five. Less traffic and more room for it - the roads here run both quieter and freer than the areas around them.
| Area | Average daily traffic | Truck share | Daily vehicle-miles | Average travel time | Congestion ratio |
|---|---|---|---|---|---|
| Jefferson Davis County | 1,921 | 10.9% | 271,178 | 33.1 min | 6.1% |
| Lawrence County, Mississippi | 1,762 | 9.9% | 286,299 | 28.5 min | 7.3% |
| Covington County, Mississippi | 3,161 | 14.5% | 1,056,055 | 34.2 min | 9.9% |
| Marion County, Mississippi | 2,362 | 8.4% | 603,653 | 30.1 min | 7.8% |
| Simpson County, Mississippi | 3,481 | 11.1% | 1,018,756 | 32.8 min | 9.3% |
| Mississippi average | 5,319 | 11.1% | N/A | 30.7 min | 15.2% |
On average driver age, Jefferson Davis County is among the three highest county-level areas in Mississippi.
| Measure | Jefferson Davis County | Mississippi rank |
|---|---|---|
| Traffic volume (AADT) | 1,921 | #62 of 82 |
| Highway vehicle-miles per day | 73,541 | #72 of 78 |
| Truck share on highways | 14.3% | #42 of 78 |
| Highway trucks per day | 349 | #72 of 78 |
| Average travel time | 33.1 min | #24 of 82 |
| Average driver income | $43,526 | #76 of 82 |
| Average driver age | 50.2 yrs | #3 of 82 |
Jefferson Davis County ranks #3 of 82 on average driver age but #76 of 82 on average driver income. The driver population here skews older and lower-income than most of Mississippi.
Traffic concentrates on a few corridors: the three busiest roads average 4,279 vehicles a day, against 1,921 on the average road in Jefferson Davis County.
US 84 leads with 4,810 vehicles a day, 688 of them trucks (14.3%). It also carries the most trucks.
US 84 carries longer journeys than most roads here, with a median trip of 47.3 minutes against 33.1 county-wide.
Columbia Avenue is busy with cars rather than freight: only 4.8% of its traffic is trucks, against 10.9% county-wide.
US 84 carries 2.5 times the county average at its busiest, 688 of them trucks (14.3%, above the county-wide 10.9%).
Columbia Avenue is a local road at heart: the median trip using it lasts 21.7 minutes, against 33.1 for the county.
MS 42 is busy by local standards, at 85% more than the county average on its busiest stretch; trucks are 9.2% of it, below the county-wide 10.9%.
MS 184 peaks at 3,184 vehicles a day, 66% more than the county average; trucks are 7.2% of it, below the county-wide 10.9%.
MS 13 carries 44% more than the county average at its busiest, 300 of them trucks (10.9%, in line with the county-wide 10.9%).
MS 13 / MS 184 carries 35% more than the county average on its busiest stretch, where the median trip lasts 38.6 minutes.
At 8% more than the county average, Hugh White Memorial Highway draws drivers from neighborhoods averaging $44,245 in household income.
The average monitored road in Jefferson Davis carries 1,921 vehicles per day, 64% less than the Mississippi average of 5,319.
Jefferson Davis carries less traffic than 75% of counties in Mississippi, averaging 1,921 vehicles per day.
Weekday traffic has two busy windows: AM peak 7:00 AM–8:00 AM and a long afternoon plateau from 3:00 PM to 7:00 PM - about 74% above the daily average.
Trucks make up about 10.9% of all traffic in Jefferson Davis County, Mississippi, rising to 14.3% on highways, where long-haul freight concentrates.
Drivers on Jefferson Davis roads have a median age of 50 years, older than the Mississippi average of 46, and the median household income of the neighborhoods trips originate from averages $43,526, 34% below the Mississippi average.
The average trip in Jefferson Davis takes 33.1 minutes, 8% longer than the Mississippi average of 30.7 minutes, delays at signals and congestion included.
US 84 carries the most, 4,810 vehicles per day on its busiest stretch, followed by Columbia Avenue (4,481), MS 42 (3,547), MS 184 (3,184), MS 13 (2,758). Figures are AADT, both directions combined.
US 84, with about 688 trucks per day on its busiest stretch, 14.3% of its 4,810 vehicles.
About 4,810 vehicles per day in both directions on its busiest stretch, including 688 trucks (14.3%). 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 Jefferson Davis County, Mississippi.
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