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Maui County, Hawaii Traffic Counts

This page delivers traffic analytics for Maui County, Hawaii. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Maui County, Hawaii among 393 road miles divided in 4,345 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 478 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.

9,066

Trucks

Trucks

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

5.0%

Average travel time

Average travel time

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

37.8 min

Congestion ratio

Congestion ratio

The rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network.

31.1%

Drivers’ average age

Drivers’ average age

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

49.5 yrs

Drivers’ average income

Drivers’ average income

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

$99,314

Our data indicates an estimated average traffic volume of 9,066 vehicles per day in Maui County, Hawaii that results in 2,664,059 vehicle-miles traveled per day (≈972 million per year). The traffic stream is comprised of an average of 1 truck for every 20 vehicles. Typical time spent behind the wheel per trip is 37.8 minutes, which already accounts for delays at signals, intersections, and congestion.

Analytical insight

When compared to the Hawaii state averages: Maui sees 13% lower average daily traffic volume than the state average (9,066 vehicles per day against 10,441), suggesting less demand on each road - a critical factor for logistics and site planning. Across the whole network that adds up to 2,664,059 vehicle-miles traveled per day (≈972 million per year), roughly 12% of Hawaii's statewide total. The average trip takes 37.8 minutes, 4% higher than the state level. Congestion runs 6% higher than the state level, at a ratio of 31.1% - more pronounced congestion - crucial for traffic control improvement and logistics planning. By volume, Maui's 9,066 vehicles per day outpaces 67% of counties in Hawaii. Maui additionally records the highest average travel time of any county in Hawaii - 37.8 minutes.

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.

9,066

Trucks

Trucks

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

5.0%

Average travel time

Average travel time

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

37.8 min

Congestion ratio

Congestion ratio

The rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network.

31.1%

Drivers’ average age

Drivers’ average age

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

49.5 yrs

Drivers’ average income

Drivers’ average income

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

$99,314

The non-highway road network in Maui County, Hawaii supports a substantial volume of traffic. The average non-highway road carries 9,066 vehicles per day. That average covers 393 non-highway road miles divided in 4,345 segments (average segment length 478 ft), together carrying 2,664,059 vehicle-miles traveled per day (≈972 million per year). Trucks constitute 5.0% of non-highway traffic.

Analytical insight

At 11% higher than the state level, the non-highway congestion ratio of 31.1% signals more friction on local roads. Overall, Maui has the highest average travel time in Hawaii, at 37.8 minutes. Maui's average driver income exceeds 33% of counties in Hawaii. Maui's median driver age is higher than 33% of counties in Hawaii.

Time-of-Day & Seasonal Patterns

peak hours icon
Peak Traffic Windows
Weekday peaks:
AM peak 10:00 AM–12:00 PM and PM peak 4:00 PM–6:00 PM, with volumes reaching approximately 122% higher than the daily average.
Weekend traffic:
Weekend volumes run about 16% below weekday levels.
seasonal traffic icon
Seasonal Fluctuation
Busy season:
March–May is the high season, with volumes +5% versus the annual average.
Lowest month:
September is the quietest month, with volumes -11% versus the annual average.

Analytical insight

In Maui County, Hawaii, the peak hour concentrates about 9% of the day's traffic, and seasonal swing is mild at +5% in high season.

Traffic Flow Profile Comparison

Metric

Maui

Hawaii
Average

Difference

Traffic

9,066

10,441

-13.2%

Truck % (Total Traffic)

5.0%

5.4%

-6.0%

Truck % (Highway)

5.4%

Avg. Travel Time

37.8 min

36.4 min

+3.9%

How Maui County compares

Maui County against nearby areas

Compared with its 4 closest neighbours, Maui County moves 48.7% of the total daily travel; it has the second busiest roads of the five. The same kind of road, just less of it: traffic per road matches the areas around it while the network itself is smaller.

Maui County and the 4 nearest county-level areas by centroid distance, with the Hawaii average for scale.
AreaAverage daily trafficTruck shareDaily vehicle-milesAverage travel timeCongestion ratio
Maui County9,0665.0%2,664,05937.8 min31.1%
Hawaii County, Hawaii7,3926.8%4,687,20836.4 min22.1%
Honolulu County, Hawaii12,1485.0%13,442,04136.1 min32.3%
Kauai County, Hawaii8,1975.0%1,334,09936.4 min31.9%
Mendocino County, California7,3048.3%2,422,66232.1 min15.7%
Hawaii average10,4415.4%N/A36.4 min29.5%

Maui County ranked within Hawaii

Maui County posts the highest average travel time of any county-level area in Hawaii.

Where Maui County sits among Hawaii'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.
MeasureMaui CountyHawaii rank
Traffic volume (AADT)9,066#2 of 4
Average travel time37.8 min#1 of 4
Average driver income$99,314#3 of 4
Average driver age49.5 yrs#3 of 4

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

HawaiiDepartment 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 Maui County

The same traffic breakdown for the areas closest to Maui County, Hawaii.

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