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Franklin County, Missouri Traffic Counts

This page delivers traffic analytics for Franklin County, Missouri. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Franklin County, Missouri among 658 road miles divided in 13,101 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 265 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

5,364

Trucks

12.4%

Average travel time

32.8 min

Drivers’ average age

48.9 yrs

Drivers’ average income

$76,365

Our data indicates an estimated average traffic volume of 5,364 vehicles per day in Franklin County, Missouri that results in 4,081,211 vehicle-miles traveled per day (≈1.5 billion per year). The traffic stream is comprised of an average of 1 truck for every 8 vehicles. Typical time spent behind the wheel per trip is 32.8 minutes, which already accounts for delays at signals, intersections, and congestion.

Analytical insight

When compared to the Missouri state averages: At 5,364 vehicles per day, the average monitored road in Franklin carries 5% less traffic than the state average of 5,631 vehicles per day - a critical factor for logistics and site planning. Network-wide, Franklin accounts for about 2.4% of Missouri's statewide total, at 4,081,211 vehicle-miles traveled per day (≈1.5 billion per year). At 32.8 minutes, the average travel time is 5% higher than the state level. Franklin carries more traffic than 89% of counties in Missouri. Its average travel time of 32.8 minutes is longer than 57% of counties in Missouri.

Highway vs. Non-Highway Traffic Analysis

highway traffic icon

Highway Traffic

Traffic

13,710

Trucks

18.4%

Average travel time

41.0 min

Drivers’ average age

48.8 yrs

Drivers’ average income

$74,825

A significant volume of traffic in Franklin County, Missouri utilizes the highway network. The average highway carries 13,710 vehicles per day, 206% more than the average non-highway road in the same area, which carries 4,474 vehicles per day. That average covers 120 highway road miles divided in 1,263 segments (average segment length 500 ft), together carrying 2,103,502 vehicle-miles traveled per day (≈768 million per year). 92% of counties in Missouri move less traffic on their highways. Trucks constitute 18.4% of highway traffic.

Analytical insight

At 18.4%, highway truck share is 37% higher than the state average, marking Franklin as a significant freight corridor - underscoring the importance of highway access for logistics operators. 72% of counties in Missouri see a lower highway truck share than Franklin's 18.4%. 91% of counties in Missouri see fewer highway trucks per day than Franklin's roughly 2,523.
non-highway traffic icon

Non-highway traffic

Traffic

4,474

Trucks

6.0%

Average travel time

32.0 min

Drivers’ average age

49.0 yrs

Drivers’ average income

$77,388

The non-highway road network in Franklin County, Missouri supports a substantial volume of traffic. The average non-highway road carries 4,474 vehicles per day, 67% less than the average highway in the same area, which carries 13,710 vehicles per day. That average covers 539 non-highway road miles divided in 11,838 segments (average segment length 240 ft), together carrying 1,977,709 vehicle-miles traveled per day (≈722 million per year). Trucks constitute 6.0% of non-highway traffic.

Analytical insight

Compared to highways, non-highway routes see 68% fewer trucks by share. 57% of counties in Missouri see shorter overall travel times than Franklin. 87% of counties in Missouri see lower average driver income among trip origins than Franklin. Franklin's median driver age is higher than 46% of counties in Missouri.

Time-of-Day & Seasonal Patterns

Analytical insight

In Franklin County, Missouri, the peak hour concentrates about 7% of the day's traffic.

Traffic Flow Profile Comparison

Metric

Franklin

Missouri
Average

Difference

Traffic

5,364

5,631

-4.7%

Truck % (Total Traffic)

12.4%

9.8%

+26.1%

Truck % (Highway)

18.4%

13.4%

+36.8%

Avg. Travel Time

32.8 min

31.3 min

+5.0%

How Franklin County compares

Franklin County against nearby areas

Nothing in this table sets Franklin County sharply apart from the 4 areas nearest to it, though it has the third busiest roads of the five. Traffic volume here matches the areas around it, but more of that traffic is trucks - a difference in what routes through, not in how much.

Franklin County and the 4 nearest county-level areas by centroid distance, with the Missouri average for scale.
AreaAverage daily trafficTruck shareDaily vehicle-milesAverage travel timeCongestion ratio
Franklin County5,36412.4%4,081,21132.8 minN/A
Warren County, Missouri3,65613.8%1,516,29430.0 min14.9%
Gasconade County, Missouri1,8459.8%249,85134.4 min5.4%
St. Charles County, Missouri12,6536.2%11,743,70329.1 min32.7%
Jefferson County, Missouri6,3297.0%6,507,22730.6 min17.3%
Missouri average5,6319.8%N/A31.3 min19.4%

Franklin County ranked within Missouri

Highway travel volume places Franklin County #8 of 93 in Missouri - the top quarter of the state.

Where Franklin County sits among Missouri'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.
MeasureFranklin CountyMissouri rank
Traffic volume (AADT)5,364#14 of 115
Highway vehicle-miles per day2,103,502#8 of 93
Truck share on highways18.4%#27 of 93
Highway trucks per day2,523#9 of 93
Average travel time32.8 min#50 of 115
Average driver income$76,365#16 of 115
Average driver age48.9 yrs#62 of 115

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

MissouriDepartment 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 Franklin County

The same traffic breakdown for the areas closest to Franklin County, Missouri.

Need segment-level traffic data?

Identify traffic patterns street by street and analyze the exact corridors that matter to your project.