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TrafficThe average number of vehicles that travel each day over any road in the road network. | vehicles per day1,470 |
|---|---|
TrucksThe percentage of the total traffic volume composed of heavy vehicles. | 13.5% |
Average travel timeThe average time of travel averaged among all vehicles traveling on the road network. | 45.4 min |
Congestion ratioThe rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network. | 4.5% |
Drivers’ average ageAverage age of residents in the geographic areas where the vehicle trips originated. | 48.1 yrs |
Drivers’ average incomeAverage income of residents in the geographic areas where the vehicle trips originated. | $57,039 |
The average monitored road in Harmon County, Oklahoma carries 1,470 vehicles per day. Across its 46 miles of monitored roads, that adds up to 46,553 vehicle-miles traveled per day (≈17.0 million per year). Trucks are 13.5% of traffic, more than the 11.2% across Oklahoma.
Harmon's average daily traffic volume is 73% lower than the state average - 1,470 vehicles per day against 5,504 - suggesting less traffic load per road - very light roads: easy truck access, but little passing trade for roadside retail. Network-wide, Harmon accounts for less than 0.1% of Oklahoma's statewide total of vehicle-miles. 88% of counties in Oklahoma see more traffic than Harmon's 1,470 vehicles per day.
The average trip takes 45.4 minutes, 39% higher than the state level. 95% of counties in Oklahoma have a shorter average travel time than Harmon's 45.4 minutes.
Congestion runs 63% lower than the state level, at a ratio of 4.5%, which means smoother traffic flow - delays are rare enough to plan travel times almost to the minute.
| Traffic | vehicles per day2,248 |
|---|---|
| Trucks | 14.3% |
| Average travel time | 48.1 min |
| Congestion ratio | 4.5% |
| Drivers’ average age | 48.0 yrs |
| Drivers’ average income | $57,257 |
Highways carry the vast majority of travel in Harmon County, Oklahoma, 82% of all vehicle-miles. The average highway carries 2,248 vehicles per day, 270% more than the average non-highway road in the same area, which carries 608 vehicles per day.
Highways make up 42% of the monitored road miles (19 miles, 145 segments), so they carry more than their share: 38,221 vehicle-miles traveled per day (≈14.0 million per year).
At 14.3%, highway truck share is 10% lower than the state average. The highway traffic mix is typical for Oklahoma: neither freight- nor commuter-dominated.
68% of counties in Oklahoma see a higher highway truck share than Harmon's 14.3%. 95% of counties in Oklahoma see more highway trucks per day than Harmon's roughly 322.
| Traffic | vehicles per day608 |
|---|---|
| Trucks | 9.7% |
| Average travel time | 42.4 min |
| Drivers’ average age | 48.7 yrs |
| Drivers’ average income | $55,065 |
Local roads carry a smaller share of travel in Harmon County, Oklahoma, 18% of vehicle-miles; most driving happens on highways. The average non-highway road carries 608 vehicles per day.
Spread over 27 miles and 131 segments, 58% of the road network, local roads carry a lighter load per mile: 8,331 vehicle-miles traveled per day (≈3.0 million per year). Trucks make up 9.7% of non-highway traffic, about 1 in 10 vehicles.
Non-highway roads carry a truck concentration that's 32% lower than the highway network.
70% of counties in Oklahoma see higher average driver income among trip origins than Harmon. Harmon's median driver age is higher than 71% of counties in Oklahoma.
Harmon County's biggest difference from the Oklahoma average is its average daily traffic per road, 73% below it. Its average travel time, by contrast, is 39% above.
| Metric | Harmon County | Oklahoma average | Difference |
|---|---|---|---|
| Traffic | 1,470 | 5,504 | -73.3% |
| Truck % (Total Traffic) | 13.5% | 11.2% | +20.0% |
| Truck % (Highway) | 14.3% | 16.0% | -10.4% |
| Avg. Travel Time | 45.4 min | 32.7 min | +39.0% |
Against the 4 nearest areas, Harmon County moves 11.3% of the total daily travel and sees 31.6% longer typical trips; it has the third busiest roads of the five. Trips here run longer without running slower: distance, not congestion, is what drivers spend their time on.
| Area | Average daily traffic | Truck share | Daily vehicle-miles | Average travel time | Congestion ratio |
|---|---|---|---|---|---|
| Harmon County | 1,470 | 13.5% | 46,553 | 45.4 min | 4.5% |
| Greer County, Oklahoma | 1,066 | 10.8% | 108,415 | 35.8 min | 3.2% |
| Collingsworth County, Texas | 867 | 12.0% | 75,201 | 35.0 min | 3.6% |
| Beckham County, Oklahoma | 2,483 | 28.6% | 1,041,979 | 32.3 min | 7.3% |
| Jackson County, Oklahoma | 3,447 | 9.0% | 419,636 | 34.9 min | 8.0% |
| Oklahoma average | 5,504 | 11.2% | N/A | 32.7 min | 12.3% |
Harmon County sits in the bottom quarter of the Oklahoma field on highway travel volume, at #64 of 65.
| Measure | Harmon County | Oklahoma rank |
|---|---|---|
| Traffic volume (AADT) | 1,470 | #68 of 77 |
| Highway vehicle-miles per day | 38,221 | #64 of 65 |
| Truck share on highways | 14.3% | #44 of 65 |
| Highway trucks per day | 322 | #62 of 65 |
| Average travel time | 45.4 min | #5 of 77 |
| Average driver income | $57,039 | #54 of 77 |
| Average driver age | 48.1 yrs | #23 of 77 |
The two ends of this table sit far apart: #5 of 77 on average travel time, against #64 of 65 on highway travel volume.
On their busiest stretches, the three busiest roads in Harmon County carry 2,552 vehicles a day on average, 74% more than the typical road in the county (1,470).
Broadway Street leads with 3,562 vehicles a day, 407 of them trucks (11.4%). No other road comes close: US 62, in second place, carries 2,291. It tops the truck ranking too, with the most trucks.
OK 9 draws drivers from wealthier areas: their neighborhoods average $80,625 in household income, 41% above the county's $57,039.
Broadway Street peaks at 3,562 vehicles a day, 2.4 times the county average; trucks are 11.4% of it, below the county-wide 13.5%.
US 62 carries 56% more than the county average at its busiest, 325 of them trucks (14.2%, above the county-wide 13.5%).
Olney Street carries 23% more than the county average on its busiest stretch, where the median trip lasts 43.2 minutes.
At 15% more than the county average, 8th Street draws drivers from neighborhoods averaging $54,937 in household income.
Even at its busiest, OK 9 carries 78% less than the county average; trucks are 10.9% of it, below the county-wide 13.5%.
The average monitored road in Harmon carries 1,470 vehicles per day, 73% less than the Oklahoma average of 5,504.
Harmon carries less traffic than 88% of counties in Oklahoma, averaging 1,470 vehicles per day.
Weekday traffic has two busy windows: AM peak 9:00 AM–12:00 PM and PM peak 12:00 PM–1:00 PM - about 76% above the daily average.
Drivers on Harmon roads have a median age of 48 years, older than the Oklahoma average of 44, and the median household income of the neighborhoods trips originate from averages $57,039, 22% below the Oklahoma average.
Trucks make up about 13.5% of all traffic in Harmon County, Oklahoma, with about the same share on highways (14.3%).
Approximately 12% of highway traffic and 0% of non-highway traffic consists of vehicles whose trip originates outside Harmon County, Oklahoma. Even highway traffic is mostly local, so these roads mainly serve residents and commuters.
The average trip in Harmon takes 45.4 minutes, 39% longer than the Oklahoma average of 32.7 minutes, delays at signals and congestion included.
Broadway Street carries the most, 3,562 vehicles per day on its busiest stretch, followed by US 62 (2,291), Olney Street (1,803), 8th Street (1,690), OK 9 (323). Figures are AADT, both directions combined.
Broadway Street, with about 407 trucks per day on its busiest stretch, 11.4% of its 3,562 vehicles.
About 3,562 vehicles per day in both directions on its busiest stretch, including 407 trucks (11.4%). Traffic is lower on its quieter stretches; TrafficZoom shows the count for every segment.

Mobile device location data (anonymized and aggregated)

Road sensor networks and traffic counters

Historical traffic pattern databases
The same traffic breakdown for the areas closest to Harmon County, Oklahoma.
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