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Washington County, Colorado Traffic Counts

This page delivers traffic analytics for Washington County, Colorado. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Washington County, Colorado among 279 road miles divided in 982 segments. Our metrics go beyond simple volume counts to provide actionable insights on traffic intensity, congestion, commercial vehicle flow, and network performance with highest possible granularity (average segment length is 1,500 ft). Whether you are evaluating a new retail location, planning logistics routes, or assessing infrastructure needs, this data helps you move from assumptions to certainty.
Data sourced from TrafficZoom's proprietary analytics platform.
Data current as of:
Q3 2026
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Total Traffic Volume & Performance

Traffic

1,167

Trucks

14.0%

Average travel time

47.2 min

Congestion ratio

5.1%

Drivers’ average age

48.3 yrs

Drivers’ average income

$68,606

Our data indicates an estimated average traffic volume of 1,167 vehicles per day in Washington County, Colorado that results in 353,284 vehicle-miles traveled per day (≈129 million per year). The traffic stream is comprised of an average of 1 truck for every 7 vehicles. Typical time spent behind the wheel per trip is 47.2 minutes, which already accounts for delays at signals, intersections, and congestion.

Analytical insight

When compared to the Colorado state averages: Washington sees 83% lower average daily traffic volume than the state average (1,167 vehicles per day against 6,752), suggesting less demand on each road - a critical factor for logistics and site planning. Network-wide, Washington accounts for about 0.3% of Colorado's statewide total, at 353,284 vehicle-miles traveled per day (≈129 million per year). The average trip takes 47.2 minutes, 42% higher than the state level. At 68% lower than the state level, the 5.1% congestion ratio signals smoother traffic flow - crucial for traffic control improvement and logistics planning. Washington carries more traffic than 10% of counties in Colorado. On travel time, Washington runs longer than 90% of counties in Colorado.

Highway vs. Non-Highway Traffic Analysis

highway traffic icon

Highway Traffic

Traffic

4,591

Trucks

21.3%

Average travel time

55.8 min

Congestion ratio

8.3%

Drivers’ average age

47.4 yrs

Drivers’ average income

$72,234

A significant volume of traffic in Washington County, Colorado utilizes the highway network. The average highway carries 4,591 vehicles per day, 306% more than the average non-highway road in the same area, which carries 1,132 vehicles per day. That average covers 23 highway road miles divided in 10 segments (average segment length 12,276 ft), together carrying 105,335 vehicle-miles traveled per day (≈38.4 million per year). Trucks constitute 21.3% of highway traffic.

Analytical insight

Highway truck concentration here runs 89% higher than the state average, at 21.3% - positioning Washington as a significant freight corridor. For logistics operators, this validates the importance of highway access. Washington's highway truck share (21.3%) is higher than 83% of counties in Colorado. By raw truck volume, Washington carries more highway trucks than 55% of counties in Colorado.
non-highway traffic icon

Non-highway traffic

Traffic

1,132

Trucks

11.0%

Average travel time

47.1 min

Congestion ratio

5.1%

Drivers’ average age

48.5 yrs

Drivers’ average income

$66,860

The non-highway road network in Washington County, Colorado supports a substantial volume of traffic. The average non-highway road carries 1,132 vehicles per day, 75% less than the average highway in the same area, which carries 4,591 vehicles per day. That average covers 256 non-highway road miles divided in 972 segments (average segment length 1,389 ft), together carrying 247,949 vehicle-miles traveled per day (≈90.5 million per year). Trucks constitute 11.0% of non-highway traffic.

Analytical insight

The concentration of trucks on non-highway roads is 48% lower than on highways. The non-highway congestion ratio of 5.1% is 66% lower than the state level, suggesting more efficient local mobility than the state average. Overall, average travel time here is longer than 90% of counties in Colorado. Trip origins here have higher average income than 41% of counties in Colorado. The driver population here skews older than 62% of counties in Colorado.

Time-of-Day & Seasonal Patterns

Analytical insight

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

Traffic Flow Profile Comparison

Metric

Washington

Colorado
Average

Difference

Traffic

1,167

6,752

-82.7%

Truck % (Total Traffic)

14.0%

8.4%

+67.1%

Truck % (Highway)

21.3%

11.2%

+89.0%

Avg. Travel Time

47.2 min

33.2 min

+42.1%

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

ColoradoDepartment of Transportation

Historical traffic pattern databases

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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Need segment-level traffic data?

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