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Warren County, Ohio Traffic Counts

This page delivers traffic analytics for Warren County, Ohio. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Warren County, Ohio among 623 road miles divided in 18,111 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 182 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

6,815

Trucks

9.4%

Average travel time

31.1 min

Congestion ratio

16.5%

Drivers’ average age

47.0 yrs

Drivers’ average income

$112,366

Our data indicates an estimated average traffic volume of 6,815 vehicles per day in Warren County, Ohio that results in 5,695,189 vehicle-miles traveled per day (≈2.1 billion 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 31.1 minutes, which already accounts for delays at signals, intersections, and congestion.

Analytical insight

When compared to the Ohio state averages: Warren's average daily traffic volume is 18% higher than the state average - 6,815 vehicles per day against 5,773 - suggesting more traffic load per road, a critical factor for logistics and site planning. Network-wide, Warren accounts for about 2.2% of Ohio's statewide total, at 5,695,189 vehicle-miles traveled per day (≈2.1 billion per year). At 31.1 minutes, the average travel time is 5% lower than the state level. The congestion ratio of 16.5% is in line with the state level. By volume, Warren's 6,815 vehicles per day outpaces 89% of counties in Ohio. On travel time, Warren runs longer than 18% of counties in Ohio.

Highway vs. Non-Highway Traffic Analysis

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Highway Traffic

Traffic

16,588

Trucks

14.5%

Average travel time

44.6 min

Congestion ratio

23.1%

Drivers’ average age

46.5 yrs

Drivers’ average income

$104,411

A significant volume of traffic in Warren County, Ohio utilizes the highway network. The average highway carries 16,588 vehicles per day, 154% more than the average non-highway road in the same area, which carries 6,542 vehicles per day. That average covers 105 highway road miles divided in 492 segments (average segment length 1,127 ft), together carrying 2,788,780 vehicle-miles traveled per day (≈1.0 billion per year). 89% of counties in Ohio move less traffic on their highways. Trucks constitute 14.5% of highway traffic.

Analytical insight

The concentration of trucks on highways (14.5%) is 2% lower than the state average for similar road classifications. This indicates Warren serves as a primarily local traffic hub. For logistics operators, this validates the importance of local access. Warren's highway truck share (14.5%) is higher than 41% of counties in Ohio. By raw truck volume, Warren carries more highway trucks than 88% of counties in Ohio.
non-highway traffic icon

Non-highway traffic

Traffic

6,542

Trucks

4.4%

Average travel time

30.8 min

Congestion ratio

16.3%

Drivers’ average age

47.1 yrs

Drivers’ average income

$116,148

The non-highway road network in Warren County, Ohio supports a substantial volume of traffic. The average non-highway road carries 6,542 vehicles per day, 61% less than the average highway in the same area, which carries 16,588 vehicles per day. That average covers 518 non-highway road miles divided in 17,619 segments (average segment length 155 ft), together carrying 2,906,409 vehicle-miles traveled per day (≈1.1 billion per year). Trucks constitute 4.4% of non-highway traffic.

Analytical insight

The concentration of trucks on non-highway roads is 70% lower than on highways. The non-highway congestion ratio of 16.3% is 3% higher than the state level, suggesting slower local mobility than the state average. Warren's overall average travel time exceeds 18% of counties in Ohio. Warren's average driver income exceeds 99% of counties in Ohio. Warren's median driver age is higher than 20% of counties in Ohio.

Time-of-Day & Seasonal Patterns

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Peak Traffic Windows
Weekday peaks:
AM peak 10:00 AM–12:00 PM and PM peak 4:00 PM–7:00 PM, with volumes reaching approximately 83% higher than the daily average.
Weekend traffic:
Weekend volumes run about 9% below weekday levels.
seasonal traffic icon
Seasonal Fluctuation
Busy season:
August–October is the high season, with volumes +9% versus the annual average.
Lowest month:
January is the quietest month, with volumes -30% versus the annual average.

Analytical insight

In Warren County, Ohio, the peak hour concentrates about 8% of the day's traffic, and seasonal swing is mild at +9% in high season.

Traffic Flow Profile Comparison

Metric

Warren

Ohio
Average

Difference

Traffic

6,815

5,773

+18.1%

Truck % (Total Traffic)

9.4%

9.9%

-5.6%

Truck % (Highway)

14.5%

14.9%

-2.4%

Avg. Travel Time

31.1 min

32.9 min

-5.2%

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

OhioDepartment 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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