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Wahkiakum County, Washington Traffic Counts

This page delivers traffic analytics for Wahkiakum County, Washington. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Wahkiakum County, Washington among 48 road miles divided in 382 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 660 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

1,804

Trucks

9.5%

Average travel time

35.1 min

Congestion ratio

6.1%

Drivers’ average age

58.5 yrs

Drivers’ average income

$62,530

Our data indicates an estimated average traffic volume of 1,804 vehicles per day in Wahkiakum County, Washington that results in 85,722 vehicle-miles traveled per day (≈31.3 million per year). The traffic stream is comprised of an average of 1 truck for every 11 vehicles. Typical time spent behind the wheel per trip is 35.1 minutes, which already accounts for delays at signals, intersections, and congestion.

Analytical insight

When compared to the Washington state averages: Wahkiakum's average daily traffic volume is 75% lower than the state average - 1,804 vehicles per day against 7,322 - suggesting less traffic load per road, a critical factor for logistics and site planning. In total volume terms, its road network carries 85,722 vehicle-miles traveled per day (≈31.3 million per year), about 0.1% of Washington's statewide total. At 35.1 minutes, the average travel time is 6% higher than the state level. At 69% lower than the state level, the 6.1% congestion ratio signals smoother traffic flow - crucial for traffic control improvement and logistics planning. 11% of counties in Washington see less traffic than Wahkiakum's 1,804 vehicles per day. 74% of counties in Washington have a shorter average travel time than Wahkiakum's 35.1 minutes.

Highway vs. Non-Highway Traffic Analysis

Analytical insight

N/A
non-highway traffic icon

Non-highway traffic

Traffic

1,804

Trucks

9.5%

Average travel time

35.1 min

Congestion ratio

6.1%

Drivers’ average age

58.5 yrs

Drivers’ average income

$62,530

The non-highway road network in Wahkiakum County, Washington supports a substantial volume of traffic. The average non-highway road carries 1,804 vehicles per day. That average covers 48 non-highway road miles divided in 382 segments (average segment length 660 ft), together carrying 85,722 vehicle-miles traveled per day (≈31.3 million per year). Trucks constitute 9.5% of non-highway traffic.

Analytical insight

The non-highway congestion ratio of 6.1% is 69% lower than the state level, suggesting more efficient local mobility than the state average. Overall, average travel time here is longer than 74% of counties in Washington. Wahkiakum's average driver income exceeds 8% of counties in Washington. 92% of counties in Washington have a younger driver population than Wahkiakum.

Time-of-Day & Seasonal Patterns

Analytical insight

In Wahkiakum County, Washington, the peak hour concentrates about 8% of the day's traffic.

Traffic Flow Profile Comparison

Metric

Wahkiakum

Washington
Average

Difference

Traffic

1,804

7,322

-75.4%

Truck % (Total Traffic)

9.5%

7.1%

+33.1%

Truck % (Highway)

9.5%

Avg. Travel Time

35.1 min

33.2 min

+5.8%

How Wahkiakum County compares

Wahkiakum County against nearby areas

Against the 4 nearest areas, Wahkiakum County moves 5.4% of the total daily travel and is 53.6% less congested; it has the quietest roads of the five. Less traffic and more room for it - the roads here run both quieter and freer than the areas around them.

Wahkiakum County and the 4 nearest county-level areas by centroid distance, with the Washington average for scale.
AreaAverage daily trafficTruck shareDaily vehicle-milesAverage travel timeCongestion ratio
Wahkiakum County1,8049.5%85,72235.1 min6.1%
Clatsop County, Oregon5,8957.3%1,211,39534.3 min17.2%
Columbia County, Oregon3,9267.8%979,01431.5 min11.4%
Pacific County, Washington2,7137.5%532,63034.9 min9.3%
Cowlitz County, Washington5,12012.3%3,588,92233.2 min15.0%
Washington average7,3227.1%N/A33.2 min19.9%

Wahkiakum County ranked within Washington

Average driver age places Wahkiakum County #4 of 39 in Washington - the top quarter of the state.

Where Wahkiakum County sits among Washington's county-level areas on each measure. Rank 1 is the highest value in the state, whether or not that is the outcome you want; the field size differs by measure because not every county carries highway data.
MeasureWahkiakum CountyWashington rank
Traffic volume (AADT)1,804#35 of 39
Average travel time35.1 min#11 of 39
Average driver income$62,530#36 of 39
Average driver age58.5 yrs#4 of 39

Wahkiakum County ranks #4 of 39 on average driver age but #36 of 39 on average driver income. The driver population here skews older and lower-income than most of Washington.

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

WashingtonDepartment 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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Counties near Wahkiakum County

The same traffic breakdown for the areas closest to Wahkiakum County, Washington.

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