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TrafficThe average number of vehicles that travel each day over any road in the road network. | vehicles per day2,695 |
|---|---|
TrucksThe percentage of the total traffic volume composed of heavy vehicles. | 21.5% |
Average travel timeThe average time of travel averaged among all vehicles traveling on the road network. | 30.1 min |
Congestion ratioThe rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network. | 9.0% |
Drivers’ average ageAverage age of residents in the geographic areas where the vehicle trips originated. | 55.3 yrs |
Drivers’ average incomeAverage income of residents in the geographic areas where the vehicle trips originated. | $52,136 |
A typical monitored road in Grant County, New Mexico sees 2,695 vehicles per day, while its 303 miles of monitored roads together handle 851,506 vehicle-miles traveled per day (≈311 million per year). Trucks are 21.5% of traffic, more than the 16.2% across New Mexico.
At 2,695 vehicles per day, the average monitored road in Grant carries 41% less traffic than the state average of 4,562, suggesting less demand on each road - lighter roads for freight, but less passing trade for roadside retail. In total volume terms, its road network carries about 1.3% of New Mexico's statewide total of vehicle-miles. 66% of counties in New Mexico see more traffic than Grant's 2,695 vehicles per day.
The average trip takes 30.1 minutes, 11% lower than the state level. Its average travel time of 30.1 minutes is shorter than 97% of counties in New Mexico.
The congestion ratio of 9.0% is 38% lower, pointing to smoother traffic flow than the state level - travel times are easy to plan around for scheduled deliveries.
| Traffic | vehicles per day7,472 |
|---|---|
| Trucks | 25.9% |
| Average travel time | 33.0 min |
| Congestion ratio | 15.6% |
| Drivers’ average age | 55.2 yrs |
| Drivers’ average income | $51,866 |
Highways carry most of the traffic in Grant County, New Mexico: 75% of all vehicle-miles. The average highway carries 7,472 vehicles per day, 367% more than the average non-highway road in the same area, which carries 1,599 vehicles per day.
Highways make up 38% of the monitored road miles (116 miles, 424 segments), so they carry more than their share: 642,672 vehicle-miles traveled per day (≈235 million per year).
At 25.9%, highway truck share is 17% higher than the state average. Highways here lean toward freight, so highway access is a real asset for logistics operators.
71% of counties in New Mexico see a lower highway truck share than Grant's 25.9%. Grant's highway truck count is higher than 65% of counties in New Mexico, at roughly 1,938 trucks per day.
| Traffic | vehicles per day1,599 |
|---|---|
| Trucks | 7.9% |
| Average travel time | 29.5 min |
| Congestion ratio | 7.5% |
| Drivers’ average age | 55.7 yrs |
| Drivers’ average income | $52,768 |
At 25% of vehicle-miles, local roads carry a smaller share of the traffic in Grant County, New Mexico than highways. The average non-highway road carries 1,599 vehicles per day.
Local roads make up 62% of the monitored road miles (187 miles in 1,848 segments) but carry less than their share of travel: 208,835 vehicle-miles traveled per day (≈76.2 million per year). Trucks make up 7.9% of non-highway traffic, about 1 in 13 vehicles.
Non-highway roads carry a truck concentration that's 69% lower than the highway network.
The non-highway congestion ratio of 7.5% is 50% lower than the state level, suggesting more efficient local mobility than the state average.
78% of counties in New Mexico see higher average driver income among trip origins than Grant. The driver population here skews older than 88% of counties in New Mexico.
Grant County's biggest difference from the New Mexico average is its average daily traffic per road, 41% below it. Its truck share, by contrast, is 32% above.
| Metric | Grant County | New Mexico average | Difference |
|---|---|---|---|
| Traffic | 2,695 | 4,562 | -40.9% |
| Truck % (Total Traffic) | 21.5% | 16.2% | +32.4% |
| Truck % (Highway) | 25.9% | 22.2% | +16.9% |
| Avg. Travel Time | 30.1 min | 34.0 min | -11.4% |
Compared with its 4 closest neighbours, Grant County sees 27.9% shorter typical trips; it has the third busiest roads of the five.
| Area | Average daily traffic | Truck share | Daily vehicle-miles | Average travel time | Congestion ratio |
|---|---|---|---|---|---|
| Grant County | 2,695 | 21.5% | 851,506 | 30.1 min | 9.0% |
| Luna County, New Mexico | 2,931 | 30.4% | 1,693,589 | 39.0 min | 9.4% |
| Hidalgo County, New Mexico | 2,774 | 35.8% | 697,850 | 40.8 min | 8.0% |
| Greenlee County, Arizona | 2,608 | 12.9% | 256,986 | 42.4 min | 7.9% |
| Sierra County, New Mexico | 1,906 | 19.3% | 606,849 | 45.1 min | 6.9% |
| New Mexico average | 4,562 | 16.2% | N/A | 34.0 min | 14.4% |
Average travel time places Grant County #32 of 33 in New Mexico - the bottom quarter of the state.
| Measure | Grant County | New Mexico rank |
|---|---|---|
| Traffic volume (AADT) | 2,695 | #22 of 33 |
| Highway vehicle-miles per day | 642,672 | #17 of 32 |
| Truck share on highways | 25.9% | #10 of 32 |
| Highway trucks per day | 1,938 | #12 of 32 |
| Average travel time | 30.1 min | #32 of 33 |
| Average driver income | $52,136 | #26 of 33 |
| Average driver age | 55.3 yrs | #5 of 33 |
The two ends of this table sit far apart: #5 of 33 on average driver age, against #32 of 33 on average travel time.
Traffic concentrates on a few corridors: the three busiest roads average 15,065 vehicles a day, against 2,695 on the average road in Grant County.
I 10 is the busiest road, at 16,808 vehicles a day, 6,472 of them trucks (38.5%). It tops the truck ranking too, with the most trucks.
Trips using I 10 are long: a median of 52.8 minutes against 30.1 county-wide, the mark of a through route.
Trucks make up 38.5% of traffic on I 10, against 21.5% across all roads in the county.
Silver Heights Boulevard is busy with cars rather than freight: only 6.4% of its traffic is trucks, against 21.5% county-wide.
At 6.2 times the county average, I 10 draws drivers from neighborhoods averaging $50,994 in household income.
Delays build on Hudson Street: its congestion ratio of 31% over free-flow time is well above the county's 9%.
Travel on Silver Heights Boulevard's busiest stretch runs 25% over free-flow time, against 9% across the county, so expect slower peak hours.
At 3.4 times the county average, US 180 draws drivers from neighborhoods averaging $55,444 in household income.
The busiest stretch of Pope Street carries 2.7 times the county average; trucks are 4.5% of it, below the county-wide 21.5%.
Drivers on Tom Foy Boulevard are on long journeys, a median 41.3 minutes against 30.1 county-wide: a through route more than a local street.
The average monitored road in Grant carries 2,695 vehicles per day, 41% less than the New Mexico average of 4,562.
Grant's highway truck share of 25.9% is higher than 71% of counties in New Mexico.
Trucks make up about 21.5% of all traffic in Grant County, New Mexico, rising to 25.9% on highways, where long-haul freight concentrates.
Drivers on Grant roads have a median age of 55 years, older than the New Mexico average of 46, and the median household income of the neighborhoods trips originate from averages $52,136, 22% below the New Mexico average.
The average trip in Grant takes 30.1 minutes, 11% shorter than the New Mexico average of 34.0 minutes, delays at signals and congestion included.
Approximately 2% of highway traffic and 0% of non-highway traffic consists of vehicles whose trip originates outside Grant County, New Mexico. Even highway traffic is mostly local, so these roads mainly serve residents and commuters.
Weekday traffic has two busy windows: AM peak 9:00 AM–12:00 PM and PM peak 3:00 PM–6:00 PM - about 77% above the daily average.
I 10 carries the most, 16,808 vehicles per day on its busiest stretch, followed by Hudson Street (14,680), Silver Heights Boulevard (13,708), US 180 (9,038), Pope Street (7,236). Figures are AADT, both directions combined.
I 10, with about 6,472 trucks per day on its busiest stretch, 38.5% of its 16,808 vehicles.
About 16,808 vehicles per day in both directions on its busiest stretch, including 6,472 trucks (38.5%). Traffic is lower on its quieter stretches; TrafficZoom shows the count for every segment.

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The same traffic breakdown for the areas closest to Grant County, New Mexico.
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