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Traffic heat map of Ford County, Illinois: 212 miles of roads shaded from blue (light) to red (heavy traffic), busiest on I 57 and Sangamon Avenue

Ford County, Illinois Traffic Counts

How busy are the roads of Ford County, Illinois? We measure 212 road miles, divided into 1,531 segments, with multi-sourced, cross-verified mobile and sensor data. About 1 in 6 vehicles here is a truck, against 1 in 10 across Illinois. The breakdown below covers volume, trucks, congestion and driver profiles for retailers, logistics planners and engineers.
Data sourced from TrafficZoom's proprietary analytics platform.
Data current as of:
Q3 2026
Updated:
September 29, 2026
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Total Traffic Volume & Performance in Ford County, Illinois

Traffic

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

vehicles per day2,201
Trucks

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

17.8%
Average travel time

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

35.4 min
Congestion ratio

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

7.6%
Drivers’ average age

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

46.1 yrs
Drivers’ average income

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

$69,324

The average monitored road in Ford County, Illinois carries 2,201 vehicles per day. Across its 212 miles of monitored roads, that adds up to 532,718 vehicle-miles traveled per day (≈194 million per year). Freight weighs heavily here: trucks are 17.8% of traffic, against 10.2% across Illinois.

Traffic 74% below the Illinois average

At 2,201 vehicles per day, the average monitored road in Ford carries 74% less traffic than the state average of 8,480, suggesting less demand on each road - quiet roads that suit freight movement more than drive-by retail. Across the whole network, that travel is about 0.2% of Illinois's statewide total. Ford carries less traffic than 79% of counties in Illinois.

Journey times here (35.4 minutes on average) closely track the state level. On travel time, Ford runs longer than 76% of counties in Illinois.

The congestion ratio of 7.6% is 63% lower, pointing to smoother traffic flow than the state level - delays are rare enough to plan travel times almost to the minute.

Highway vs. Non-Highway Traffic Analysis

highway traffic icon

Highway Traffic in Ford County, Illinois

Trafficvehicles per day9,146
Trucks26.9%
Average travel time62.9 min
Congestion ratio19.8%
Drivers’ average age38.5 yrs
Drivers’ average income$69,964

Travel in Ford County, Illinois splits roughly evenly, with about half of it (50% of vehicle-miles) on highways. The average highway carries 9,146 vehicles per day, 331% more than the average non-highway road in the same area, which carries 2,123 vehicles per day.

Yet highways are only 12% of the road network, 26 miles in 17 segments, so each mile of them is 4.1 times as busy as the average road mile.

Higher highway truck share than 80% of counties in Illinois

The concentration of trucks on highways (26.9%) is 56% higher than the state average for similar road classifications. That marks Ford as a major freight corridor, where highway access is what logistics operators compete on.

80% of counties in Illinois see a lower highway truck share than Ford's 26.9%. By raw truck volume, Ford carries more highway trucks than 69% of counties in Illinois.

non-highway traffic icon

Non-highway Traffic in Ford County, Illinois

Trafficvehicles per day2,123
Trucks8.6%
Average travel time35.0 min
Congestion ratio7.5%
Drivers’ average age48.0 yrs
Drivers’ average income$69,059

Travel in Ford County, Illinois splits roughly evenly, with about half of it (50% of vehicle-miles) on local roads. The average non-highway road carries 2,123 vehicles per day.

Spread over 186 miles and 1,514 segments, 88% of the road network, local roads carry a lighter load per mile: 267,669 vehicle-miles traveled per day (≈97.7 million per year). The truck share on non-highway roads is 8.6%.

Younger drivers than 90% of counties in Illinois

Non-highway roads carry a truck concentration that's 68% lower than the highway network.

Non-highway congestion (7.5%) runs 64% lower than the state average, pointing to smoother local traffic flow.

Ford's average driver income is lower than 59% of counties in Illinois. 90% of counties in Illinois have an older driver population than Ford.

Time-of-Day & Seasonal Patterns

Data Finding: Hourly & Seasonal Patterns

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

Ford County vs. Illinois Traffic Comparison

The truck share sets Ford County apart: 74% above the Illinois average. Its average daily traffic per road, by contrast, is 74% below.

MetricFord CountyIllinois averageDifference
Traffic2,2018,480-74.0%
Truck % (Total Traffic)17.8%10.2%+74.4%
Truck % (Highway)26.9%17.3%+55.5%
Avg. Travel Time35.4 min34.1 min+3.6%

How Ford County compares

Ford County moves the least traffic of its nearby counties

Compared with its 4 closest neighbours, Ford County moves 32.5% of the total daily travel and carries 39.1% less traffic on a typical road; it has the quietest roads of the five. Less traffic and more room for it - the roads here run both quieter and freer than the areas around them.

Ford County and the 4 nearest county-level areas by centroid distance, with the Illinois average for scale.
AreaAverage daily trafficTruck shareDaily vehicle-milesAverage travel timeCongestion ratio
Ford County2,20117.8%532,71835.4 min7.6%
Iroquois County, Illinois2,41820.9%1,228,45033.8 min7.1%
Livingston County, Illinois2,23817.8%1,364,39535.5 min7.8%
Kankakee County, Illinois5,19413.0%2,240,81634.3 min13.4%
Grundy County, Illinois4,61217.5%1,727,82830.8 min13.4%
Illinois average8,48010.2%N/A34.1 min20.6%

Ford County ranked within Illinois

Ford County sits in the bottom quarter of the Illinois field on average driver age, at #92 of 102.

Ford County ranked among 102 county-level areas in Illinois (1 = highest); measures without data in every county rank a smaller field, down to 82.
MeasureFord CountyIllinois rank
Traffic volume (AADT)2,201#81 of 102
Highway vehicle-miles per day265,049#63 of 82
Truck share on highways26.9%#17 of 82
Highway trucks per day2,465#26 of 82
Average travel time35.4 min#25 of 102
Average driver income$69,324#61 of 102
Average driver age46.1 yrs#92 of 102

Ford County ranks #17 of 82 on truck share on highways but #92 of 102 on average driver age - the two describe the same roads and are worth reading together rather than either on its own.

Busiest roads in Ford County, Illinois

On their busiest stretches, the three busiest roads in Ford County carry 9,987 vehicles a day on average, 4.5 times the typical road in the county (2,201).

I 57 leads with 18,462 vehicles a day, 4,976 of them trucks (26.9%). No other road comes close: Sangamon Avenue, in second place, carries 5,904. It also carries the most trucks.

Trips using I 57 are long: a median of 62.9 minutes against 35.4 county-wide, the mark of a through route.

Market Street is busy with cars rather than freight: only 4.5% of its traffic is trucks, against 17.8% county-wide.

The truck ranking looks different from the traffic one, sharing just 2 of its 5 roads.

Ranked by daily traffic (AADT)

Cars and light vehiclesTrucks
1I 57Motorway · 18,462vehicles4,976trucks · 26.9%
Road class
Motorway
Congestion ratio
19.8%
Median trip time
62.9 min
Drivers’ median age
38.5 yrs
Drivers’ average income
$69,964

Delays build on I 57: its congestion ratio of 20% over free-flow time is well above the county's 8%.

2Sangamon AvenueSecondary road · 5,904vehicles462trucks · 7.8%
Road class
Secondary road
Congestion ratio
16.2%
Median trip time
48.5 min
Drivers’ median age
45.1 yrs
Drivers’ average income
$73,623

Travel on Sangamon Avenue's busiest stretch runs 16% over free-flow time, against 8% across the county, so expect slower peak hours.

3Market StreetSecondary road · 5,596vehicles254trucks · 4.5%
Road class
Secondary road
Congestion ratio
13.1%
Median trip time
29.4 min
Drivers’ median age
47.7 yrs
Drivers’ average income
$66,219

Market Street peaks at 5,596 vehicles a day, 2.5 times the county average; trucks are 4.5% of it, below the county-wide 17.8%.

41st StreetSecondary road · 5,448vehicles325trucks · 6.0%
Road class
Secondary road
Congestion ratio
13.5%
Median trip time
36.0 min
Drivers’ median age
49.6 yrs
Drivers’ average income
$70,393

1st Street carries 2.5 times the county average at its busiest, 325 of them trucks (6.0%, below the county-wide 17.8%).

5Railroad AvenuePrimary road · 4,621vehicles240trucks · 5.2%
Road class
Primary road
Congestion ratio
12.0%
Median trip time
28.1 min
Drivers’ median age
46.2 yrs
Drivers’ average income
$67,057

Railroad Avenue carries 2.1 times the county average on its busiest stretch, where the median trip lasts 28.1 minutes.

Ranked by trucks per day

Cars and light vehiclesTrucks
1I 57Motorway · #1 by traffic18,462vehicles4,976trucks · 26.9%
2Sangamon AvenueSecondary road · #2 by traffic5,904vehicles462trucks · 7.8%
3County Road 450Secondary road · 4,435vehicles451trucks · 10.2%
Road class
Secondary road
Congestion ratio
10.6%
Median trip time
43.0 min
Drivers’ median age
44.7 yrs
Drivers’ average income
$80,990

At 2.0 times the county average, County Road 450 draws drivers from neighborhoods averaging $80,990 in household income.

4US 24Primary road · 2,948vehicles396trucks · 13.4%
Road class
Primary road
Congestion ratio
7.0%
Median trip time
46.9 min
Drivers’ median age
49.6 yrs
Drivers’ average income
$62,445

Drivers on US 24 are on long journeys, a median 46.9 minutes against 35.4 county-wide: a through route more than a local street.

5IL 47Secondary road · 3,186vehicles394trucks · 12.4%
Road class
Secondary road
Congestion ratio
8.2%
Median trip time
46.7 min
Drivers’ median age
49.8 yrs
Drivers’ average income
$87,197

At 45% more than the county average, IL 47 draws drivers from neighborhoods averaging $87,197 in household income.

How to read these road counts
  • The first number is AADT, annual average daily traffic: the vehicles passing a point on an average day, both directions combined and trucks included. On a divided highway both carriageways are added together.
  • Traffic changes along a road, with more near interchanges and towns and less in open country. Every figure for a road describes its busiest stretch in the county, so the two rankings show the same numbers for the same road.
  • The second number is the trucks on that stretch, a part of its AADT. The bar splits the AADT into cars and light vehicles (blue) and trucks (amber).
  • See segment-level AADT for any road on TrafficZoom.

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

FordDepartment of Transportation

Demographic Baseline for O-D Modeling

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 Ford County

The same traffic breakdown for the areas closest to Ford County, Illinois.

Need segment-level traffic data?

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