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Traffic heat map of Chattahoochee County, Georgia: 125 miles of roads shaded from blue (light) to red (heavy traffic), busiest on Martha Berry Highway

Chattahoochee County, Georgia Traffic Counts

Its drivers are the youngest of any county in Georgia, a median 37 years. This page breaks down traffic in Chattahoochee County, Georgia across 125 miles of monitored roads split into 895 segments, using multi-sourced mobile and sensor data. It goes beyond raw counts to truck flow, congestion and who is driving, so site selection and route planning rest on evidence.
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 Chattahoochee County, Georgia

Traffic

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

vehicles per day2,689
Trucks

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

10.2%
Average travel time

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

37.1 min
Congestion ratio

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

8.2%
Drivers’ average age

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

37.4 yrs
Drivers’ average income

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

$66,256

The average monitored road in Chattahoochee County, Georgia carries 2,689 vehicles per day. Across its 125 miles of monitored roads, that adds up to 346,793 vehicle-miles traveled per day (≈127 million per year). About 1 in 10 vehicles is a truck, in line with Georgia (9.7%).

Longer trips than 85% of counties in Georgia

Chattahoochee sees 64% lower average daily traffic volume than the state average (2,689 vehicles per day against 7,398), suggesting less demand on each road - very light roads: easy truck access, but little passing trade for roadside retail. In total volume terms, its road network carries about 0.1% of Georgia's statewide total of vehicle-miles. Chattahoochee carries less traffic than 65% of counties in Georgia.

At 37.1 minutes, the average travel time is 11% higher than the state level. 85% of counties in Georgia have a shorter average travel time than Chattahoochee's 37.1 minutes.

Congestion runs 51% lower than the state level, at a ratio of 8.2%, which means smoother traffic flow - delays are rare enough to plan travel times almost to the minute.

Highway vs. Non-Highway Traffic Analysis

highway traffic icon

Highway Traffic in Chattahoochee County, Georgia

Trafficvehicles per day5,019
Trucks12.8%
Average travel time49.0 min
Congestion ratio8.1%
Drivers’ average age40.1 yrs
Drivers’ average income$64,090

Highways carry more than half of all travel in Chattahoochee County, Georgia (60% of vehicle-miles). The average highway carries 5,019 vehicles per day, 142% more than the average non-highway road in the same area, which carries 2,077 vehicles per day.

Highways make up 37% of the monitored road miles (47 miles, 186 segments), so they carry more than their share: 208,299 vehicle-miles traveled per day (≈76.0 million per year).

Fewer highway trucks than 66% of counties in Georgia

At 12.8%, highway truck share is 5% lower than the state average. The highway traffic mix is typical for Georgia: neither freight- nor commuter-dominated.

By truck concentration, highways here trail 52% of counties in Georgia. By raw truck volume, Chattahoochee carries fewer highway trucks than 66% of counties in Georgia.

non-highway traffic icon

Non-highway Traffic in Chattahoochee County, Georgia

Trafficvehicles per day2,077
Trucks6.3%
Average travel time34.0 min
Congestion ratio8.2%
Drivers’ average age34.6 yrs
Drivers’ average income$68,482

Local roads carry a significant share of travel in Chattahoochee County, Georgia: 40% of all vehicle-miles. The average non-highway road carries 2,077 vehicles per day.

Spread over 78 miles and 709 segments, 63% of the road network, local roads carry a lighter load per mile: 138,494 vehicle-miles traveled per day (≈50.6 million per year). The truck share on non-highway roads is 6.3%.

The youngest drivers of any county in Georgia

The concentration of trucks on non-highway roads is 51% lower than on highways.

The non-highway congestion ratio of 8.2% is 49% lower than the state level, suggesting more efficient local mobility than the state average.

Trip origins here have higher average income than 58% of counties in Georgia. Drivers here also skew toward the lowest median age in Georgia, at 37 years.

Time-of-Day & Seasonal Patterns

Data Finding: Hourly & Seasonal Patterns

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

Chattahoochee County vs. Georgia Traffic Comparison

Chattahoochee County's biggest difference from the Georgia average is its average daily traffic per road, 64% below it.

MetricChattahoochee CountyGeorgia averageDifference
Traffic2,6897,398-63.7%
Truck % (Total Traffic)10.2%9.7%+5.6%
Truck % (Highway)12.8%13.6%-5.5%
Avg. Travel Time37.1 min33.6 min+10.7%

How Chattahoochee County compares

Chattahoochee County against nearby counties

Against the 4 nearest areas, Chattahoochee County moves 27.0% of the total daily travel; it has the third busiest roads of the five. Smaller and quieter on both counts: a shorter network than the areas around it, carrying lighter traffic across it.

Chattahoochee County and the 4 nearest county-level areas by centroid distance, with the Georgia average for scale.
AreaAverage daily trafficTruck shareDaily vehicle-milesAverage travel timeCongestion ratio
Chattahoochee County2,68910.2%346,79337.1 min8.2%
Muscogee County, Georgia9,4046.1%3,413,34632.1 min17.3%
Marion County, Georgia1,0999.2%141,64632.8 min5.4%
Harris County, Georgia3,06912.5%1,347,38729.9 min8.8%
Stewart County, Georgia1,28614.9%243,03751.4 min4.5%
Georgia average7,3989.7%N/A33.6 min16.8%

Chattahoochee County ranked within Georgia

Chattahoochee County records the lowest average driver age in Georgia.

Chattahoochee County ranked among 159 county-level areas in Georgia (1 = highest); measures without data in every county rank a smaller field, down to 147.
MeasureChattahoochee CountyGeorgia rank
Traffic volume (AADT)2,689#103 of 159
Highway vehicle-miles per day208,299#107 of 147
Truck share on highways12.8%#76 of 147
Highway trucks per day644#97 of 147
Average travel time37.1 min#25 of 159
Average driver income$66,256#67 of 159
Average driver age37.4 yrs#159 of 159

The two ends of this table sit far apart: #25 of 159 on average travel time, against #159 of 159 on average driver age.

Busiest roads in Chattahoochee County, Georgia

The three busiest roads in Chattahoochee County average 11,423 vehicles a day, 4.2 times the county average of 2,689 across all its monitored roads.

Martha Berry Highway leads with 12,796 vehicles a day, 1,800 of them trucks (14.1%). It tops the truck ranking too, with the most trucks.

Trips using US 280 are long: a median of 62.4 minutes against 37.1 county-wide, the mark of a through route.

1st Division Road is busy with cars rather than freight: only 3.9% of its traffic is trucks, against 10.2% county-wide.

Drivers on US 280 are noticeably older, with a median age of 44.0 against 37.4 across the county.

Ranked by daily traffic (AADT)

Cars and light vehiclesTrucks
1Martha Berry HighwayMotorway · 12,796vehicles1,800trucks · 14.1%
Road class
Motorway
Congestion ratio
13.4%
Median trip time
51.1 min
Drivers’ median age
39.9 yrs
Drivers’ average income
$61,600

Drivers on Martha Berry Highway are on long journeys, a median 51.1 minutes against 37.1 county-wide: a through route more than a local street.

21st Division RoadTertiary road · 11,090vehicles428trucks · 3.9%
Road class
Tertiary road
Congestion ratio
14.6%
Median trip time
33.9 min
Drivers’ median age
36.5 yrs
Drivers’ average income
$72,989

1st Division Road carries 4.1 times the county average on its busiest stretch, where the median trip lasts 33.9 minutes.

3Lindsey Creek ParkwayMotorway · 10,382vehicles750trucks · 7.2%
Road class
Motorway
Congestion ratio
12.7%
Median trip time
30.2 min
Drivers’ median age
38.7 yrs
Drivers’ average income
$74,813

At 3.9 times the county average, Lindsey Creek Parkway draws drivers from neighborhoods averaging $74,813 in household income.

4Dixie RoadTertiary road · 8,728vehicles421trucks · 4.8%
Road class
Tertiary road
Congestion ratio
7.9%
Median trip time
32.6 min
Drivers’ median age
34.1 yrs
Drivers’ average income
$72,900

The busiest stretch of Dixie Road carries 3.2 times the county average; trucks are 4.8% of it, below the county-wide 10.2%.

5Custer RoadTertiary road · 6,875vehicles298trucks · 4.3%
Road class
Tertiary road
Congestion ratio
20.7%
Median trip time
32.3 min
Drivers’ median age
35.4 yrs
Drivers’ average income
$76,005

Delays build on Custer Road: its congestion ratio of 21% over free-flow time is well above the county's 8%.

Ranked by trucks per day

Cars and light vehiclesTrucks
1Martha Berry HighwayMotorway · #1 by traffic12,796vehicles1,800trucks · 14.1%
2US 280Trunk road · 6,753vehicles893trucks · 13.2%
Road class
Trunk road
Congestion ratio
6.6%
Median trip time
62.4 min
Drivers’ median age
44.0 yrs
Drivers’ average income
$57,578

On its busiest stretch, US 280 carries 2.5 times the county average; trucks are 13.2% of it, above the county-wide 10.2%.

3Lindsey Creek ParkwayMotorway · #3 by traffic10,382vehicles750trucks · 7.2%
41st Division RoadTertiary road · #2 by traffic11,090vehicles428trucks · 3.9%
5Dixie RoadTertiary road · #4 by traffic8,728vehicles421trucks · 4.8%
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

ChattahoocheeDepartment 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 Chattahoochee County

The same traffic breakdown for the areas closest to Chattahoochee County, Georgia.

Need segment-level traffic data?

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