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Traffic heat map of Duchesne County, Utah: 317 miles of roads shaded from blue (light) to red (heavy traffic), busiest on East 200 North and Main Street

Duchesne County, Utah Traffic Counts

Traffic analytics for Duchesne County, Utah, calculated from real-world mobile and sensor networks on 1,630 road segments (317 road miles, about 1,028 ft each). Its busiest road, East 200 North, carries 22,559 vehicles a day, 8.0 times the average road. Use the figures below to move from assumptions to certainty on retail locations, logistics and road planning.
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 Duchesne County, Utah

Traffic

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

vehicles per day2,808
Trucks

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

9.8%
Average travel time

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

35.7 min
Drivers’ average age

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

42.9 yrs
Drivers’ average income

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

$76,275

A typical monitored road in Duchesne County, Utah sees 2,808 vehicles per day, while its 317 miles of monitored roads together handle 583,243 vehicle-miles traveled per day (≈213 million per year). About 1 in 10 vehicles is a truck, in line with Utah (8.9%).

Traffic 72% below the Utah average

Duchesne's average daily traffic volume is 72% lower than the state average - 2,808 vehicles per day against 10,198 - suggesting less traffic load per road - very light roads: easy truck access, but little passing trade for roadside retail. In total volume terms, its road network carries about 0.7% of Utah's statewide total of vehicle-miles. Duchesne carries less traffic than 79% of counties in Utah.

The average trip takes 35.7 minutes, 11% higher than the state level. On travel time, Duchesne runs longer than 82% of counties in Utah.

Highway vs. Non-Highway Traffic Analysis

highway traffic icon

Highway Traffic in Duchesne County, Utah

Trafficvehicles per day8,638
Trucks11.1%
Average travel time42.2 min
Drivers’ average age43.0 yrs
Drivers’ average income$74,928

A little more than half of the driving in Duchesne County, Utah happens on highways: 64% of all vehicle-miles. The average highway carries 8,638 vehicles per day, 585% more than the average non-highway road in the same area, which carries 1,260 vehicles per day.

That comes from just 18% of the monitored road miles: 58 miles in 342 segments, carrying 371,588 vehicle-miles traveled per day (≈136 million per year).

Fewer highway trucks than 75% of counties in Utah

Highway truck concentration here runs 10% lower than the state average, at 11.1%. The highway traffic mix is typical for Utah: neither freight- nor commuter-dominated.

By truck concentration, highways here trail 67% of counties in Utah. By raw truck volume, Duchesne carries fewer highway trucks than 75% of counties in Utah.

non-highway traffic icon

Non-highway Traffic in Duchesne County, Utah

Trafficvehicles per day1,260
Trucks7.6%
Average travel time34.0 min
Drivers’ average age42.3 yrs
Drivers’ average income$77,944

Local roads carry a significant share of travel in Duchesne County, Utah: 36% of all vehicle-miles. The average non-highway road carries 1,260 vehicles per day.

Local roads make up 82% of the monitored road miles (260 miles in 1,288 segments) but carry less than their share of travel: 211,655 vehicle-miles traveled per day (≈77.3 million per year). The truck share on non-highway roads is 7.6%.

Local roads carry 32% fewer trucks by share than highways

Non-highway roads carry a truck concentration that's 32% lower than the highway network.

Duchesne's average driver income is lower than 54% of counties in Utah. The driver population here skews younger than 54% of counties in Utah.

Time-of-Day & Seasonal Patterns

Data Finding: Hourly & Seasonal Patterns

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

Duchesne County vs. Utah Traffic Comparison

The average daily traffic per road sets Duchesne County apart: 72% below the Utah average.

MetricDuchesne CountyUtah averageDifference
Traffic2,80810,198-72.5%
Truck % (Total Traffic)9.8%8.9%+10.3%
Truck % (Highway)11.1%12.3%-9.7%
Avg. Travel Time35.7 min32.2 min+11.1%

How Duchesne County compares

Duchesne County has the quietest roads among its nearby counties

Against the 4 nearest areas, Duchesne County carries 47.3% less traffic on a typical road and moves 43.3% of the total daily travel; it has the quietest roads of the five. Smaller and quieter on both counts: a shorter network than the areas around it, carrying lighter traffic across it.

Duchesne County and the 4 nearest county-level areas by centroid distance, with the Utah average for scale.
AreaAverage daily trafficTruck shareDaily vehicle-milesAverage travel timeCongestion ratio
Duchesne County2,8089.8%583,24335.7 minN/A
Wasatch County, Utah6,3068.1%1,240,08833.6 min9.1%
Carbon County, Utah4,8809.4%566,03335.1 min10.1%
Summit County, Utah4,99015.9%2,770,83729.8 min4.1%
Uintah County, Utah5,1196.7%804,81631.5 minN/A
Utah average10,1988.9%N/A32.2 min21.2%

Duchesne County ranked within Utah

Duchesne County sits in the bottom quarter of the Utah field on highway travel volume, at #21 of 25.

Duchesne County ranked among 29 county-level areas in Utah (1 = highest); measures without data in every county rank a smaller field, down to 25.
MeasureDuchesne CountyUtah rank
Traffic volume (AADT)2,808#23 of 29
Highway vehicle-miles per day371,588#21 of 25
Truck share on highways11.1%#17 of 25
Highway trucks per day962#19 of 25
Average travel time35.7 min#6 of 29
Average driver income$76,275#16 of 29
Average driver age42.9 yrs#16 of 29

The two ends of this table sit far apart: #6 of 29 on average travel time, against #21 of 25 on highway travel volume.

Busiest roads in Duchesne County, Utah

The three busiest roads in Duchesne County average 20,015 vehicles a day, 7.1 times the county average of 2,808 across all its monitored roads.

East 200 North is the busiest road, at 22,559 vehicles a day, 1,098 of them trucks (4.9%). Main Street is practically level with it at 21,987. It also carries the most trucks.

Trips using 46220 West are long: a median of 65.6 minutes against 35.7 county-wide, the mark of a through route.

Few trucks use Main Street: 4.5% of its traffic, under half the county's 9.8%.

Freight stands out on 46220 West: trucks are 15.2% of the traffic there, against 9.8% county-wide.

Ranked by daily traffic (AADT)

Cars and light vehiclesTrucks
1East 200 NorthTrunk road · 22,559vehicles1,098trucks · 4.9%
Road class
Trunk road
Median trip time
33.8 min
Drivers’ median age
42.3 yrs
Drivers’ average income
$74,405

At 8.0 times the county average, East 200 North draws drivers from neighborhoods averaging $74,405 in household income.

2Main StreetTrunk road · 21,987vehicles982trucks · 4.5%
Road class
Trunk road
Median trip time
33.6 min
Drivers’ median age
42.9 yrs
Drivers’ average income
$71,316

A main artery: Main Street's busiest stretch carries 7.8 times the county average; trucks are 4.5% of it, below the county-wide 9.8%.

3US-40Trunk road · 15,498vehicles968trucks · 6.2%
Road class
Trunk road
Median trip time
36.4 min
Drivers’ median age
43.1 yrs
Drivers’ average income
$73,369

US-40 is a trunk route for the county, carrying 5.5 times the county average on its busiest stretch; trucks are 6.2% of it, below the county-wide 9.8%.

4US 40Trunk road · 8,064vehicles810trucks · 10.1%
Road class
Trunk road
Median trip time
43.7 min
Drivers’ median age
43.0 yrs
Drivers’ average income
$74,871

The busiest stretch of US 40 carries 2.9 times the county average; trucks are 10.1% of it, in line with the county-wide 9.8%.

5West 200 NorthSecondary road · 6,392vehicles272trucks · 4.2%
Road class
Secondary road
Median trip time
33.3 min
Drivers’ median age
41.9 yrs
Drivers’ average income
$81,220

On its busiest stretch, West 200 North carries 2.3 times the county average; trucks are 4.2% of it, below the county-wide 9.8%.

Ranked by trucks per day

Cars and light vehiclesTrucks
1East 200 NorthTrunk road · #1 by traffic22,559vehicles1,098trucks · 4.9%
2Main StreetTrunk road · #2 by traffic21,987vehicles982trucks · 4.5%
3US-40Trunk road · #3 by traffic15,498vehicles968trucks · 6.2%
4US 40Trunk road · #4 by traffic8,064vehicles810trucks · 10.1%
546220 WestTrunk road · 4,241vehicles643trucks · 15.2%
Road class
Trunk road
Median trip time
65.6 min
Drivers’ median age
44.4 yrs
Drivers’ average income
$77,237

46220 West peaks at 4,241 vehicles a day, 51% more than the county average; trucks are 15.2% of it, above the county-wide 9.8%.

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

DuchesneDepartment 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 Duchesne County

The same traffic breakdown for the areas closest to Duchesne County, Utah.

Need segment-level traffic data?

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