This page delivers traffic analytics for Codington County, South Dakota. Our metrics are calculated with multi-sourced, cross-verified data from real-world mobile and sensor networks, and averaged for Codington County, South Dakota among 336 road miles divided in 3,036 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 585 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.
5,166
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
7.5%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
33.9 min
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
47.9 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$70,238
Our data indicates an estimated average traffic volume of 5,166 vehicles per day in Codington County, South Dakota that results in 858,244 vehicle-miles traveled per day (≈313 million per year). The traffic stream is comprised of an average of 1 truck for every 13 vehicles. Typical time spent behind the wheel per trip is 33.9 minutes, which already accounts for delays at signals, intersections, and congestion.
Analytical insight
When compared to the South Dakota state averages: Codington's average daily traffic volume is 64% higher than the state average - 5,166 vehicles per day against 3,156 - suggesting more traffic load per road, a critical factor for logistics and site planning. In total volume terms, its road network carries 858,244 vehicle-miles traveled per day (≈313 million per year), about 3.5% of South Dakota's statewide total. Journey times run 4% higher than the state level, at 33.9 minutes on average. By volume, Codington's 5,166 vehicles per day outpaces 95% of counties in South Dakota. On travel time, Codington runs longer than 31% of counties in South Dakota.
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.
2,986
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
14.1%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
45.7 min
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.
$72,362
A significant volume of traffic in Codington County, South Dakota utilizes the highway network. The average highway carries 2,986 vehicles per day, 43% less than the average non-highway road in the same area, which carries 5,212 vehicles per day. That average covers 55 highway road miles divided in 64 segments (average segment length 4,535 ft), together carrying 184,236 vehicle-miles traveled per day (≈67.2 million per year). That is more highway travel volume than 56% of counties in South Dakota. Trucks constitute 14.1% of highway traffic.
Analytical insight
At 14.1%, highway truck share is 4% higher than the state average, marking Codington as a significant freight corridor - underscoring the importance of highway access for logistics operators. 52% of counties in South Dakota see a lower highway truck share than Codington's 14.1%. 65% of counties in South Dakota see fewer highway trucks per day than Codington's roughly 422.
Non-highway traffic
Traffic
Traffic
The average number of vehicles that travel each day over any road in the road network.
5,212
Trucks
Trucks
The percentage of the total traffic volume composed of heavy vehicles.
5.7%
Average travel time
Average travel time
The average time of travel averaged among all vehicles traveling on the road network.
33.6 min
Drivers’ average age
Drivers’ average age
Average age of residents in the geographic areas where the vehicle trips originated.
47.9 yrs
Drivers’ average income
Drivers’ average income
Average income of residents in the geographic areas where the vehicle trips originated.
$70,038
The non-highway road network in Codington County, South Dakota supports a substantial volume of traffic. The average non-highway road carries 5,212 vehicles per day, 75% more than the average highway in the same area, which carries 2,986 vehicles per day. That average covers 281 non-highway road miles divided in 2,972 segments (average segment length 500 ft), together carrying 674,008 vehicle-miles traveled per day (≈246 million per year). Trucks constitute 5.7% of non-highway traffic.
Analytical insight
Compared to highways, non-highway routes see 60% fewer trucks by share. 31% of counties in South Dakota see shorter overall travel times than Codington. 43% of counties in South Dakota see lower average driver income among trip origins than Codington. 28% of counties in South Dakota have a younger driver population than Codington.
Time-of-Day & Seasonal Patterns
Peak Traffic Windows
Weekday peaks:
AM peak 7:00 AM–12:00 PM and PM peak 4:00 PM–7:00 PM, with volumes reaching approximately 62% higher than the daily average.
Weekend traffic:
Weekend volumes run about 13% below weekday levels.
Seasonal Fluctuation
Busy season:
May–July is the high season, with volumes +13% versus the annual average.
Lowest month:
March is the quietest month, with volumes -21% versus the annual average.
Analytical insight
In Codington County, South Dakota, the peak hour concentrates about 7% of the day's traffic, and seasonal swing is pronounced at +13% in high season.
Traffic Flow Profile Comparison
Metric
Codington
South Dakota
Average
Difference
Traffic
5,166
3,156
+63.7%
Truck % (Total Traffic)
7.5%
10.3%
-26.9%
Truck % (Highway)
14.1%
13.6%
+4.0%
Avg. Travel Time
33.9 min
32.5 min
+4.4%
Frequently Asked Questions
The average daily traffic volume is calculated at 5,166 vehicles per day, providing a baseline for daily operations and site assessment.
Codington carries more highway trucks by raw volume than 65% of counties in South Dakota, at roughly 422 per day.
Trucks account for approximately 7.5% of the total traffic mix across all road types, with a significantly higher concentration of 14.1% on highways.
Drivers on Codington roads have a median age of 48 years, and the median household income of the neighborhoods trips originate from averages $70,238 - useful context for retail siting and customer profiling.
Approximately 34% of highway traffic and 4% of non-highway traffic consists of vehicles whose trip originates outside Codington County, South Dakota. This indicates that a portion of highway traffic is regional pass-through, while local roads are more representative of resident and commuter activity.
The average travel time for drivers is 33.9 minutes, offering a standard metric for commute and delivery route planning.
Weekday peaks occur between 7:00 AM and 12:00 PM in the morning and between 4:00 PM and 7:00 PM in the evening - about 62% above the daily average.
Traffic volumes are typically 13% higher during May–July. Volumes drop to their lowest levels in March, averaging 4,088 vehicles per day - a 21% decrease from the annual 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)
