This page delivers traffic analytics for Tazewell County, Illinois. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Tazewell County, Illinois among 634 road miles divided in 9,587 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 349 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.
The average number of vehicles that travel each day over any road in the road network.
4,883
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
8.2%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
31.4 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.
14.2%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
48.1 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$82,516
Our data indicates an estimated average traffic volume of 4,883 vehicles per day in Tazewell County, Illinois that results in 3,071,952 vehicle-miles traveled per day (≈1.1 billion per year). The traffic stream is comprised of an average of 1 truck for every 12 vehicles. Typical time spent behind the wheel per trip is 31.4 minutes, which already accounts for delays at signals, intersections, and congestion.
Analytical insight
When compared to the Illinois state averages: At 4,883 vehicles per day, the average monitored road in Tazewell carries 42% less traffic than the state average of 8,480 vehicles per day - a critical factor for logistics and site planning. Network-wide, Tazewell accounts for about 1.3% of Illinois's statewide total, at 3,071,952 vehicle-miles traveled per day (≈1.1 billion per year). Journey times run 8% lower than the state level, at 31.4 minutes on average. The congestion ratio of 14.2% is 31% lower, pointing to smoother traffic flow than the state level - crucial for traffic control improvement and logistics planning. By volume, Tazewell's 4,883 vehicles per day outpaces 78% of counties in Illinois. On travel time, Tazewell runs longer than 14% of counties in Illinois.
Highway vs. Non-Highway Traffic Analysis
Highway Traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
11,045
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
12.3%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
37.0 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.
26.8%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
47.2 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$87,177
A significant volume of traffic in Tazewell County, Illinois utilizes the highway network. The average highway carries 11,045 vehicles per day, 136% more than the average non-highway road in the same area, which carries 4,675 vehicles per day. That average covers 123 highway road miles divided in 313 segments (average segment length 2,079 ft), together carrying 1,305,861 vehicle-miles traveled per day (≈477 million per year). That is more highway travel volume than 81% of counties in Illinois. Trucks constitute 12.3% of highway traffic.
Analytical insight
The concentration of trucks on highways (12.3%) is 29% lower than the state average for similar road classifications. This indicates Tazewell serves as a primarily local traffic hub. For logistics operators, this validates the importance of local access. By truck concentration, highways here outrank 16% of counties in Illinois. 35% of counties in Illinois see fewer highway trucks per day than Tazewell's roughly 1,356.
Non-highway traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
4,675
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
5.2%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
31.2 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.
13.8%
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
48.3 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$80,643
The non-highway road network in Tazewell County, Illinois supports a substantial volume of traffic. The average non-highway road carries 4,675 vehicles per day, 58% less than the average highway in the same area, which carries 11,045 vehicles per day. That average covers 510 non-highway road miles divided in 9,274 segments (average segment length 291 ft), together carrying 1,766,092 vehicle-miles traveled per day (≈645 million per year). Trucks constitute 5.2% of non-highway traffic.
Analytical insight
The concentration of trucks on non-highway roads is 58% lower than on highways. At 33% lower than the state level, the non-highway congestion ratio of 13.8% signals easier movement on local roads. Tazewell's overall average travel time exceeds 14% of counties in Illinois. Trip origins here have higher average income than 79% of counties in Illinois. Tazewell's median driver age is higher than 30% of counties in Illinois.
Time-of-Day & Seasonal Patterns
Peak Traffic Windows
Weekday peaks:
AM peak 7:00 AM–8:00 AM and PM peak 3:00 PM–7:00 PM, with volumes reaching approximately 80% higher than the daily average.
Weekend traffic:
Weekend volumes run about 28% below weekday levels.
Seasonal Fluctuation
Busy season:
August–October is the high season, with volumes +6% versus the annual average.
Lowest month:
January is the quietest month, with volumes -12% versus the annual average.
Analytical insight
In Tazewell County, Illinois, the peak hour concentrates about 7% of the day's traffic, and seasonal swing is mild at +6% in high season.
Traffic Flow Profile Comparison
Metric
Tazewell
Illinois
Average
Difference
Traffic
4,883
8,480
-42.4%
Truck % (Total Traffic)
8.2%
10.2%
-19.6%
Truck % (Highway)
12.3%
17.3%
-29.1%
Avg. Travel Time
31.4 min
34.1 min
-8.0%
Frequently Asked Questions
The average daily traffic volume is calculated at 4,883 vehicles per day, providing a baseline for daily operations and site assessment.
Tazewell carries more traffic than 78% of counties in Illinois, averaging 4,883 vehicles per day.
Trucks account for approximately 8.2% of the total traffic mix across all road types, with a significantly higher concentration of 12.3% on highways.
Drivers on Tazewell roads have a median age of 48 years, and the median household income of the neighborhoods trips originate from averages $82,516 - useful context for retail siting and customer profiling.
Approximately 43% of highway traffic and 9% of non-highway traffic consists of vehicles whose trip originates outside Tazewell County, Illinois. This indicates that a portion of highway traffic is regional pass-through, while local roads are more representative of resident and commuter activity.
Traffic volumes are typically 6% higher during August–October. Volumes drop to their lowest levels in January, averaging 4,278 vehicles per day - a 12% decrease from the annual average.
The average travel time for drivers is 31.4 minutes, offering a standard metric for commute and delivery route planning.
Weekday peaks occur between 7:00 AM and 8:00 AM in the morning and between 3:00 PM and 7:00 PM in the evening - about 80% above the daily average.
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)
