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Platte County, Wyoming Traffic Counts

This page delivers traffic analytics for Platte County, Wyoming. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Platte County, Wyoming among 304 road miles divided in 1,247 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 1,288 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 icon

Total Traffic Volume & Performance

Traffic

1,387

Trucks

16.6%

Average travel time

39.6 min

Drivers’ average age

53.7 yrs

Drivers’ average income

$68,250

Our data indicates an estimated average traffic volume of 1,387 vehicles per day in Platte County, Wyoming that results in 514,878 vehicle-miles traveled per day (≈188 million per year). The traffic stream is comprised of an average of 1 truck for every 6 vehicles. Typical time spent behind the wheel per trip is 39.6 minutes, which already accounts for delays at signals, intersections, and congestion.

Analytical insight

When compared to the Wyoming state averages: Platte's average daily traffic volume is 62% lower than the state average - 1,387 vehicles per day against 3,650 - suggesting less traffic load per road, a critical factor for logistics and site planning. Across the whole network that adds up to 514,878 vehicle-miles traveled per day (≈188 million per year), roughly 2.4% of Wyoming's statewide total. At 39.6 minutes, the average travel time is 15% higher than the state level. Platte carries more traffic than 9% of counties in Wyoming. On travel time, Platte runs longer than 86% of counties in Wyoming.

Highway vs. Non-Highway Traffic Analysis

highway traffic icon

Highway Traffic

Traffic

2,310

Trucks

17.7%

Average travel time

66.4 min

Drivers’ average age

53.5 yrs

Drivers’ average income

$71,461

A significant volume of traffic in Platte County, Wyoming utilizes the highway network. The average highway carries 2,310 vehicles per day, 131% more than the average non-highway road in the same area, which carries 1,001 vehicles per day. That average covers 179 highway road miles divided in 368 segments (average segment length 2,575 ft), together carrying 454,696 vehicle-miles traveled per day (≈166 million per year). Trucks constitute 17.7% of highway traffic.

Analytical insight

Highway truck concentration here runs 24% lower than the state average, at 17.7% - positioning Platte as a primarily local traffic hub. For logistics operators, this validates the importance of local access. Platte's highway truck share (17.7%) is higher than 68% of counties in Wyoming. 47% of counties in Wyoming see fewer highway trucks per day than Platte's roughly 410.
non-highway traffic icon

Non-highway traffic

Traffic

1,001

Trucks

7.7%

Average travel time

28.4 min

Drivers’ average age

53.9 yrs

Drivers’ average income

$63,143

The non-highway road network in Platte County, Wyoming supports a substantial volume of traffic. The average non-highway road carries 1,001 vehicles per day, 57% less than the average highway in the same area, which carries 2,310 vehicles per day. That average covers 125 non-highway road miles divided in 879 segments (average segment length 749 ft), together carrying 60,182 vehicle-miles traveled per day (≈22.0 million per year). Trucks constitute 7.7% of non-highway traffic.

Analytical insight

Compared to highways, non-highway routes see 56% fewer trucks by share. 86% of counties in Wyoming see shorter overall travel times than Platte. Platte's average driver income exceeds 32% of counties in Wyoming. Platte's median driver age is higher than 95% of counties in Wyoming.

Time-of-Day & Seasonal Patterns

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Peak Traffic Windows
Weekday peaks:
AM peak 9:00 AM–12:00 PM and PM peak 2:00 PM–6:00 PM, with volumes reaching approximately 82% higher than the daily average.
Weekend traffic:
Weekend volumes run about 22% below weekday levels.
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Seasonal Fluctuation
Busy season:
July–September is the high season, with volumes +18% versus the annual average.
Lowest month:
January is the quietest month, with volumes -27% versus the annual average.

Analytical insight

In Platte County, Wyoming, the peak hour concentrates about 8% of the day's traffic, and seasonal swing is pronounced at +18% in high season.

Traffic Flow Profile Comparison

Metric

Platte

Wyoming
Average

Difference

Traffic

1,387

3,650

-62.0%

Truck % (Total Traffic)

16.6%

17.9%

-7.4%

Truck % (Highway)

17.7%

23.3%

-23.9%

Avg. Travel Time

39.6 min

34.5 min

+14.9%

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

WyomingDepartment 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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