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Traffic heat map of Robertson County, Texas: 328 miles of roads shaded from blue (light) to red (heavy traffic), busiest on Market Street and US 190

Robertson County, Texas Traffic Counts

How busy are the roads of Robertson County, Texas? We measure 328 road miles, divided into 2,085 segments, with multi-sourced, cross-verified mobile and sensor data. Its busiest road, Market Street, carries 21,951 vehicles a day, 5.9 times the average road. The breakdown below covers volume, trucks, congestion and driver profiles for retailers, logistics planners and engineers.
Data sourced from TrafficZoom's proprietary analytics platform.
Data current as of:
Q3 2026
Updated:
September 29, 2026
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Total Traffic Volume & Performance in Robertson County, Texas

Traffic

The average number of vehicles that travel each day over any road in the road network.

vehicles per day3,718
Trucks

The percentage of the total traffic volume composed of heavy vehicles.

11.9%
Average travel time

The average time of travel averaged among all vehicles traveling on the road network.

37.1 min
Congestion ratio

The rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network.

8.0%
Drivers’ average age

Average age of residents in the geographic areas where the vehicle trips originated.

34.6 yrs
Drivers’ average income

Average income of residents in the geographic areas where the vehicle trips originated.

$70,377

Our data shows 3,718 vehicles per day on the average road in Robertson County, Texas, and 986,005 vehicle-miles traveled per day (≈360 million per year) across its 328 miles of monitored roads. At 11.9%, the truck share runs above the 9.8% across Texas: about 1 in 8 vehicles.

Congestion 51% below the Texas average

At 3,718 vehicles per day, the average monitored road in Robertson carries 46% less traffic than the state average of 6,895, suggesting less demand on each road - less drive-by exposure for retail, but easier access for deliveries. In total volume terms, its road network carries about 0.1% of Texas's statewide total of vehicle-miles. By volume, Robertson's 3,718 vehicles per day outpaces 63% of counties in Texas.

The average trip takes 37.1 minutes, 14% higher than the state level. On travel time, Robertson runs longer than 67% of counties in Texas.

Congestion runs 51% lower than the state level, at a ratio of 8.0%, which means smoother traffic flow - delays are rare enough to plan travel times almost to the minute.

Highway vs. Non-Highway Traffic Analysis

highway traffic icon

Highway Traffic in Robertson County, Texas

Trafficvehicles per day11,153
Trucks12.7%
Average travel time53.2 min
Congestion ratio17.4%
Drivers’ average age34.2 yrs
Drivers’ average income$67,146

Highways carry more than half of all travel in Robertson County, Texas (70% of vehicle-miles). The average highway carries 11,153 vehicles per day, 716% more than the average non-highway road in the same area, which carries 1,366 vehicles per day.

Highways make up 26% of the monitored road miles (86 miles, 501 segments), so they carry more than their share: 686,578 vehicle-miles traveled per day (≈251 million per year).

By highway travel volume, Robertson outranks 57% of counties in Texas.

Lower highway truck share than 70% of counties in Texas

The concentration of trucks on highways (12.7%) is 8% lower than the state average for similar road classifications. The highway traffic mix is typical for Texas: neither freight- nor commuter-dominated.

70% of counties in Texas see a higher highway truck share than Robertson's 12.7%. 58% of counties in Texas see more highway trucks per day than Robertson's roughly 1,414.

non-highway traffic icon

Non-highway Traffic in Robertson County, Texas

Trafficvehicles per day1,366
Trucks10.3%
Average travel time32.0 min
Congestion ratio5.0%
Drivers’ average age50.5 yrs
Drivers’ average income$78,452

A significant share of driving in Robertson County, Texas, 30% of vehicle-miles, happens on local roads. On the average non-highway road, that comes to 1,366 vehicles per day.

Local roads make up 74% of the monitored road miles (241 miles in 1,584 segments) but carry less than their share of travel: 299,427 vehicle-miles traveled per day (≈109 million per year). The truck share on non-highway roads is 10.3%.

Younger drivers than 99% of counties in Texas

Compared to highways, non-highway routes see 19% fewer trucks by share.

The non-highway congestion ratio of 5.0% is 69% lower than the state level, suggesting more efficient local mobility than the state average.

Robertson's average driver income is higher than 55% of counties in Texas. The driver population here skews younger than 99% of counties in Texas.

Time-of-Day & Seasonal Patterns

Data Finding: Hourly & Seasonal Patterns

In Robertson County, Texas, the peak hour concentrates about 7% of the day's traffic.

Robertson County vs. Texas Traffic Comparison

Of the four measures, average daily traffic per road differs most: Robertson County runs 46% below the Texas average. Its truck share, by contrast, is 22% above.

MetricRobertson CountyTexas averageDifference
Traffic3,7186,895-46.1%
Truck % (Total Traffic)11.9%9.8%+22.3%
Truck % (Highway)12.7%13.8%-7.8%
Avg. Travel Time37.1 min32.6 min+13.6%

How Robertson County compares

Robertson County against nearby counties

Compared with its 4 closest neighbours, Robertson County is 26.9% less congested; 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.

Robertson County and the 4 nearest county-level areas by centroid distance, with the Texas average for scale.
AreaAverage daily trafficTruck shareDaily vehicle-milesAverage travel timeCongestion ratio
Robertson County3,71811.9%986,00537.1 min8.0%
Brazos County, Texas7,4727.3%4,804,37934.2 min19.3%
Falls County, Texas2,18213.8%905,40643.4 min7.3%
Milam County, Texas3,61910.9%940,11842.1 min8.6%
Limestone County, Texas2,4649.2%664,12231.6 min8.4%
Texas average6,8959.8%N/A32.6 min16.4%

Robertson County ranked within Texas

Average driver age places Robertson County #252 of 254 in Texas - the bottom quarter of the state.

Robertson County ranked among 254 county-level areas in Texas (1 = highest); measures without data in every county rank a smaller field, down to 227.
MeasureRobertson CountyTexas rank
Traffic volume (AADT)3,718#95 of 254
Highway vehicle-miles per day686,578#99 of 227
Truck share on highways12.7%#159 of 227
Highway trucks per day1,414#133 of 227
Average travel time37.1 min#83 of 254
Average driver income$70,377#115 of 254
Average driver age34.6 yrs#252 of 254

The two ends of this table sit far apart: #83 of 254 on average travel time, against #252 of 254 on average driver age.

Busiest roads in Robertson County, Texas

Traffic concentrates on a few corridors: the three busiest roads average 20,650 vehicles a day, against 3,718 on the average road in Robertson County.

Market Street is the busiest road, at 21,951 vehicles a day, 1,923 of them trucks (8.8%). State Highway 6 carries the most trucks, 3,009 a day (15.8% of its traffic), although it ranks #3 for all traffic.

Trips using TX 6 are long: a median of 63.3 minutes against 37.1 county-wide, the mark of a through route.

Drivers on TX 6 are noticeably younger, with a median age of 28.4 against 34.6 across the county.

Ranked by daily traffic (AADT)

Cars and light vehiclesTrucks
1Market StreetTrunk road · 21,951vehicles1,923trucks · 8.8%
Road class
Trunk road
Congestion ratio
24.7%
Median trip time
50.9 min
Drivers’ median age
34.5 yrs
Drivers’ average income
$61,324

Market Street carries 5.9 times the county average on its busiest stretch, where the median trip lasts 50.9 minutes.

2US 190Trunk road · 21,012vehicles2,850trucks · 13.6%
Road class
Trunk road
Congestion ratio
24.8%
Median trip time
54.1 min
Drivers’ median age
34.3 yrs
Drivers’ average income
$64,492

Delays build on US 190: its congestion ratio of 25% over free-flow time is well above the county's 8%.

3State Highway 6Trunk road · 18,987vehicles3,009trucks · 15.8%
Road class
Trunk road
Median trip time
53.7 min
Drivers’ median age
34.0 yrs
Drivers’ average income
$64,950

State Highway 6 carries through traffic: the median trip using it lasts 53.7 minutes, against 37.1 for the county.

4US 79Trunk road · 17,718vehicles1,563trucks · 8.8%
Road class
Trunk road
Congestion ratio
22.2%
Median trip time
51.4 min
Drivers’ median age
33.7 yrs
Drivers’ average income
$63,369

US 79 peaks at 17,718 vehicles a day, 4.8 times the county average; trucks are 8.8% of it, below the county-wide 11.9%.

5Earl Rudder FreewayTrunk road · 14,995vehicles2,577trucks · 17.2%
Road class
Trunk road
Congestion ratio
33.2%
Median trip time
51.9 min
Drivers’ median age
34.2 yrs
Drivers’ average income
$65,311

Travel on Earl Rudder Freeway's busiest stretch runs 33% over free-flow time, against 8% across the county, so expect slower peak hours.

Ranked by trucks per day

Cars and light vehiclesTrucks
1State Highway 6Trunk road · #3 by traffic18,987vehicles3,009trucks · 15.8%
2US 190Trunk road · #2 by traffic21,012vehicles2,850trucks · 13.6%
3Earl Rudder FreewayTrunk road · #5 by traffic14,995vehicles2,577trucks · 17.2%
4Market StreetTrunk road · #1 by traffic21,951vehicles1,923trucks · 8.8%
5TX 6Trunk road · 10,838vehicles1,603trucks · 14.8%
Road class
Trunk road
Congestion ratio
15.5%
Median trip time
63.3 min
Drivers’ median age
28.4 yrs
Drivers’ average income
$58,981

TX 6 carries 2.9 times the county average at its busiest, 1,603 of them trucks (14.8%, above the county-wide 11.9%).

How to read these road counts
  • The first number is AADT, annual average daily traffic: the vehicles passing a point on an average day, both directions combined and trucks included. On a divided highway both carriageways are added together.
  • Traffic changes along a road, with more near interchanges and towns and less in open country. Every figure for a road describes its busiest stretch in the county, so the two rankings show the same numbers for the same road.
  • The second number is the trucks on that stretch, a part of its AADT. The bar splits the AADT into cars and light vehicles (blue) and trucks (amber).
  • See segment-level AADT for any road on TrafficZoom.

Data Sources & Methodology

The data presented on this page is derived from TrafficZoom's proprietary analytics platform, which aggregates and normalizes information from multiple sources, including:

Mobile device location data (anonymized and aggregated)

Road sensor networks and traffic counters

Historical traffic pattern databases

Public traffic count programs published by the

RobertsonDepartment of Transportation

Demographic Baseline for O-D Modeling

U.S. Census Bureau
All metrics represent estimates based on statistical modeling and are intended for strategic planning purposes.
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Data current as of:
Q3 2026

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Counties near Robertson County

The same traffic breakdown for the areas closest to Robertson County, Texas.

Need segment-level traffic data?

Identify traffic patterns street by street and analyze the exact corridors that matter to your project.