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Blaine County, Idaho Traffic Counts

This page delivers traffic analytics for Blaine County, Idaho. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Blaine County, Idaho among 161 road miles divided in 1,197 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 712 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

Traffic

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

4,714

Trucks

Trucks

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

7.2%

Average travel time

Average travel time

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

29.9 min

Drivers’ average age

Drivers’ average age

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

50.1 yrs

Drivers’ average income

Drivers’ average income

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

$87,039

Our data indicates an estimated average traffic volume of 4,714 vehicles per day in Blaine County, Idaho that results in 572,285 vehicle-miles traveled per day (≈209 million per year). The traffic stream is comprised of an average of 1 truck for every 14 vehicles. Typical time spent behind the wheel per trip is 29.9 minutes, which already accounts for delays at signals, intersections, and congestion.

Analytical insight

When compared to the Idaho state averages: At 4,714 vehicles per day, the average monitored road in Blaine carries 18% less traffic than the state average of 5,734 vehicles per day - a critical factor for logistics and site planning. In total volume terms, its road network carries 572,285 vehicle-miles traveled per day (≈209 million per year), about 1.3% of Idaho's statewide total. At 29.9 minutes, the average travel time is 12% lower than the state level. By volume, Blaine's 4,714 vehicles per day outpaces 81% of counties in Idaho. Its average travel time of 29.9 minutes is longer than 19% of counties in Idaho.

Highway vs. Non-Highway Traffic Analysis

Analytical insight

N/A
non-highway traffic icon

Non-highway traffic

Traffic

Traffic

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

4,714

Trucks

Trucks

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

7.2%

Average travel time

Average travel time

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

29.9 min

Drivers’ average age

Drivers’ average age

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

50.1 yrs

Drivers’ average income

Drivers’ average income

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

$87,039

The non-highway road network in Blaine County, Idaho supports a substantial volume of traffic. The average non-highway road carries 4,714 vehicles per day. That average covers 161 non-highway road miles divided in 1,197 segments (average segment length 712 ft), together carrying 572,285 vehicle-miles traveled per day (≈209 million per year). Trucks constitute 7.2% of non-highway traffic.

Analytical insight

19% of counties in Idaho see shorter overall travel times than Blaine. 95% of counties in Idaho see lower average driver income among trip origins than Blaine. The driver population here skews older than 63% of counties in Idaho.

Time-of-Day & Seasonal Patterns

peak hours icon
Peak Traffic Windows
Weekday peaks:
AM peak 8:00 AM–9:00 AM and PM peak 3:00 PM–6:00 PM, with volumes reaching approximately 87% higher than the daily average.
Weekend traffic:
Weekend volumes run about 6% below weekday levels.
seasonal traffic icon
Seasonal Fluctuation
Busy season:
June–August is the high season, with volumes +38% versus the annual average.
Lowest month:
April is the quietest month, with volumes -27% versus the annual average.

Analytical insight

In Blaine County, Idaho, the peak hour concentrates about 8% of the day's traffic, and seasonal swing is pronounced at +38% in high season.

Traffic Flow Profile Comparison

Metric

Blaine

Idaho
Average

Difference

Traffic

4,714

5,734

-17.8%

Truck % (Total Traffic)

7.2%

9.7%

-25.3%

Truck % (Highway)

14.1%

Avg. Travel Time

29.9 min

33.8 min

-11.6%

How Blaine County compares

Blaine County against nearby areas

Set against the average of the 4 areas nearest to it, Blaine County carries 103.9% more traffic on a typical road and sees 29.7% shorter typical trips; it has the busiest roads of the five. Busier roads and shorter trips together - destinations here sit closer to one another than in the areas around it.

Blaine County and the 4 nearest county-level areas by centroid distance, with the Idaho average for scale.
AreaAverage daily trafficTruck shareDaily vehicle-milesAverage travel timeCongestion ratio
Blaine County4,7147.2%572,28529.9 minN/A
Lincoln County, Idaho2,1009.8%256,86351.3 minN/A
Minidoka County, Idaho2,91812.9%674,12830.9 min5.6%
Jerome County, Idaho3,13415.4%1,492,33735.2 min9.2%
Camas County, Idaho1,0959.6%64,34252.6 minN/A
Idaho average5,7349.7%N/A33.8 min16.0%

Blaine County ranked within Idaho

On average driver income, Blaine County is among the three highest county-level areas in Idaho.

Where Blaine County sits among Idaho'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.
MeasureBlaine CountyIdaho rank
Traffic volume (AADT)4,714#9 of 44
Average travel time29.9 min#36 of 44
Average driver income$87,039#3 of 44
Average driver age50.1 yrs#17 of 44

The two ends of this table sit far apart: #3 of 44 on average driver income, against #36 of 44 on average travel time.

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

IdahoDepartment 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.
TrafficZoom methodology
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Data current as of:
Q3 2026

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Counties near Blaine County

The same traffic breakdown for the areas closest to Blaine County, Idaho.

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