Need segment-level traffic data?
Identify traffic patterns street by street and analyze the exact corridors that matter to your project.

TrafficThe average number of vehicles that travel each day over any road in the road network. | vehicles per day2,416 |
|---|---|
TrucksThe percentage of the total traffic volume composed of heavy vehicles. | 18.7% |
Average travel timeThe average time of travel averaged among all vehicles traveling on the road network. | 41.6 min |
Congestion ratioThe rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network. | 6.3% |
Drivers’ average ageAverage age of residents in the geographic areas where the vehicle trips originated. | 40.5 yrs |
Drivers’ average incomeAverage income of residents in the geographic areas where the vehicle trips originated. | $91,848 |
Our data shows 2,416 vehicles per day on the average road in Martin County, Texas, and 1,301,246 vehicle-miles traveled per day (≈475 million per year) across its 305 miles of monitored roads. About 1 in 5 vehicles is a truck, well above the 9.8% across Texas - a freight-heavy mix.
Martin's average daily traffic volume is 65% lower than the state average - 2,416 vehicles per day against 6,895 - suggesting less traffic load per road - very light roads: easy truck access, but little passing trade for roadside retail. Across the whole network, that travel is about 0.2% of Texas's statewide total. By volume, Martin's 2,416 vehicles per day trails 63% of counties in Texas.
Journey times run 27% higher than the state level, at 41.6 minutes on average. 81% of counties in Texas have a shorter average travel time than Martin's 41.6 minutes.
The congestion ratio of 6.3% is 62% lower, pointing to smoother traffic flow than the state level - free-flowing roads make scheduled deliveries highly predictable.
| Traffic | vehicles per day8,010 |
|---|---|
| Trucks | 22.3% |
| Average travel time | 50.0 min |
| Congestion ratio | 11.0% |
| Drivers’ average age | 39.7 yrs |
| Drivers’ average income | $94,597 |
A little more than half of the driving in Martin County, Texas happens on highways: 62% of all vehicle-miles. The average highway carries 8,010 vehicles per day, 306% more than the average non-highway road in the same area, which carries 1,972 vehicles per day.
Highways make up 24% of the monitored road miles (72 miles, 91 segments), so they carry more than their share: 811,595 vehicle-miles traveled per day (≈296 million per year).
By highway travel volume, Martin outranks 63% of counties in Texas.
The concentration of trucks on highways (22.3%) is 62% higher than the state average for similar road classifications. That marks Martin as a major freight corridor, where highway access is what logistics operators compete on.
By truck concentration, highways here outrank 79% of counties in Texas. By raw truck volume, Martin carries more highway trucks than 79% of counties in Texas.
| Traffic | vehicles per day1,972 |
|---|---|
| Trucks | 12.8% |
| Average travel time | 40.9 min |
| Congestion ratio | 5.9% |
| Drivers’ average age | 43.1 yrs |
| Drivers’ average income | $85,331 |
Local roads carry a significant share of travel in Martin County, Texas: 38% of all vehicle-miles. On the average non-highway road, that comes to 1,972 vehicles per day.
Local roads make up 76% of the monitored road miles (233 miles in 1,149 segments) but carry less than their share of travel: 489,651 vehicle-miles traveled per day (≈179 million per year). Trucks make up 12.8% of non-highway traffic, about 1 in 8 vehicles.
Compared to highways, non-highway routes see 43% fewer trucks by share.
The non-highway congestion ratio of 5.9% is 63% lower than the state level, suggesting more efficient local mobility than the state average.
Martin's average driver income is higher than 90% of counties in Texas. Martin's median driver age is lower than 91% of counties in Texas.
Of the four measures, truck share differs most: Martin County runs 91% above the Texas average. Its average daily traffic per road, by contrast, is 65% below.
| Metric | Martin County | Texas average | Difference |
|---|---|---|---|
| Traffic | 2,416 | 6,895 | -65.0% |
| Truck % (Total Traffic) | 18.7% | 9.8% | +91.3% |
| Truck % (Highway) | 22.3% | 13.8% | +62.0% |
| Avg. Travel Time | 41.6 min | 32.6 min | +27.5% |
Against the 4 nearest areas, Martin County is 38.0% less congested and carries 31.5% less traffic on a typical road; 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 |
|---|---|---|---|---|---|
| Martin County | 2,416 | 18.7% | 1,301,246 | 41.6 min | 6.3% |
| Howard County, Texas | 3,089 | 21.7% | 1,567,443 | 34.4 min | 9.2% |
| Dawson County, Texas | 2,834 | 13.7% | 597,575 | 48.3 min | 7.6% |
| Midland County, Texas | 6,055 | 13.5% | 5,511,624 | 30.7 min | 18.6% |
| Glasscock County, Texas | 2,129 | 14.5% | 380,181 | 53.7 min | 5.0% |
| Texas average | 6,895 | 9.8% | N/A | 32.6 min | 16.4% |
Average driver age places Martin County #232 of 254 in Texas - the bottom quarter of the state.
| Measure | Martin County | Texas rank |
|---|---|---|
| Traffic volume (AADT) | 2,416 | #160 of 254 |
| Highway vehicle-miles per day | 811,595 | #84 of 227 |
| Truck share on highways | 22.3% | #49 of 227 |
| Highway trucks per day | 1,785 | #49 of 227 |
| Average travel time | 41.6 min | #49 of 254 |
| Average driver income | $91,848 | #27 of 254 |
| Average driver age | 40.5 yrs | #232 of 254 |
Martin County ranks #27 of 254 on average driver income but #232 of 254 on average driver age - the two describe the same roads and are worth reading together rather than either on its own.
On their busiest stretches, the three busiest roads in Martin County carry 18,022 vehicles a day on average, 7.5 times the typical road in the county (2,416).
I 20 leads with 26,610 vehicles a day, 6,776 of them trucks (25.5%). That is 70% more than the next road, TX 349 (15,610). It also carries the most trucks.
TX 176 carries longer journeys than most roads here, with a median trip of 59.0 minutes against 41.6 county-wide.
Nadine and Tom Craddick Highway draws drivers from wealthier areas: their neighborhoods average $117,576 in household income, 28% above the county's $91,848.
I 20 is one of the more congested roads here: trips take 32% longer than at free-flow speed, against 6% county-wide.
TX 349 carries 6.5 times the county average at its busiest, 2,842 of them trucks (18.2%, in line with the county-wide 18.7%).
The busiest stretch of Big Spring Street carries 4.9 times the county average; trucks are 27.2% of it, above the county-wide 18.7%.
Drivers on Nadine and Tom Craddick Highway are on long journeys, a median 54.5 minutes against 41.6 county-wide: a through route more than a local street.
On its busiest stretch, TX 176 carries 2.1 times the county average; trucks are 13.6% of it, below the county-wide 18.7%.
William Crooker Highway peaks at 4,772 vehicles a day, 2.0 times the county average; trucks are 14.7% of it, below the county-wide 18.7%.
The average monitored road in Martin carries 2,416 vehicles per day, 65% less than the Texas average of 6,895.
Martin's highway truck share of 22.3% is higher than 79% of counties in Texas.
The average trip in Martin takes 41.6 minutes, 27% longer than the Texas average of 32.6 minutes, delays at signals and congestion included.
Approximately 81% of highway traffic and 19% of non-highway traffic consists of vehicles whose trip originates outside Martin County, Texas. Most highway traffic here starts elsewhere, so the highways serve the wider region more than the local community.
Trucks make up about 18.7% of all traffic in Martin County, Texas, rising to 22.3% on highways, where long-haul freight concentrates.
I 20 carries the most, 26,610 vehicles per day on its busiest stretch, followed by TX 349 (15,610), Big Spring Street (11,845), Nadine and Tom Craddick Highway (5,762), TX 176 (5,150). Figures are AADT, both directions combined.
I 20, with about 6,776 trucks per day on its busiest stretch, 25.5% of its 26,610 vehicles.
About 26,610 vehicles per day in both directions on its busiest stretch, including 6,776 trucks (25.5%). 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 Martin County, Texas.
Identify traffic patterns street by street and analyze the exact corridors that matter to your project.