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TrafficThe average number of vehicles that travel each day over any road in the road network. | vehicles per day4,304 |
|---|---|
TrucksThe percentage of the total traffic volume composed of heavy vehicles. | 10.3% |
Average travel timeThe average time of travel averaged among all vehicles traveling on the road network. | 33.6 min |
Congestion ratioThe rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network. | 12.7% |
Drivers’ average ageAverage age of residents in the geographic areas where the vehicle trips originated. | 51.5 yrs |
Drivers’ average incomeAverage income of residents in the geographic areas where the vehicle trips originated. | $81,761 |
Our data shows 4,304 vehicles per day on the average road in Sagadahoc County, Maine, and 1,256,434 vehicle-miles traveled per day (≈459 million per year) across its 228 miles of monitored roads. At 10.3%, the truck share runs above the 8.7% across Maine: about 1 in 10 vehicles.
Sagadahoc's average daily traffic volume is 11% lower than the state average - 4,304 vehicles per day against 4,836 - a factor worth weighing in site selection and logistics planning. Network-wide, Sagadahoc accounts for about 3.8% of Maine's statewide total of vehicle-miles. By volume, Sagadahoc's 4,304 vehicles per day outpaces 67% of counties in Maine.
At 33.6 minutes, the average travel time matches the state level closely. 80% of counties in Maine have a longer average travel time than Sagadahoc's 33.6 minutes.
The congestion ratio of 12.7% runs slightly lower than the state level (13% lower) - relevant for traffic control and delivery planning.
| Traffic | vehicles per day15,007 |
|---|---|
| Trucks | 12.6% |
| Average travel time | 43.9 min |
| Congestion ratio | 38.6% |
| Drivers’ average age | 52.0 yrs |
| Drivers’ average income | $80,550 |
A little more than half of the driving in Sagadahoc County, Maine happens on highways: 64% of all vehicle-miles. The average highway carries 15,007 vehicles per day, 357% more than the average non-highway road in the same area, which carries 3,287 vehicles per day.
With 27% of the road miles (60 miles in 252 segments), highways punch above their length, carrying 802,167 vehicle-miles traveled per day (≈293 million per year).
By highway travel volume, Sagadahoc outranks 71% of counties in Maine.
At 12.6%, the highway truck share matches the state average for similar road classifications. The highway traffic mix is typical for Maine: neither freight- nor commuter-dominated.
By truck concentration, highways here outrank 57% of counties in Maine. By raw truck volume, Sagadahoc carries more highway trucks than 93% of counties in Maine.
| Traffic | vehicles per day3,287 |
|---|---|
| Trucks | 6.1% |
| Average travel time | 32.6 min |
| Congestion ratio | 10.3% |
| Drivers’ average age | 50.9 yrs |
| Drivers’ average income | $83,446 |
A significant share of driving in Sagadahoc County, Maine, 36% of vehicle-miles, happens on local roads. The average non-highway road carries 3,287 vehicles per day.
Local roads make up 73% of the monitored road miles (168 miles in 2,651 segments) but carry less than their share of travel: 454,267 vehicle-miles traveled per day (≈166 million per year). Trucks make up 6.1% of non-highway traffic, about 1 in 16 vehicles.
The concentration of trucks on non-highway roads is 52% lower than on highways.
The non-highway congestion ratio of 10.3% is 26% lower than the state level, suggesting more efficient local mobility than the state average.
Trip origins here have higher average income than 87% of counties in Maine. Sagadahoc's median driver age is lower than 53% of counties in Maine.
Sagadahoc County's biggest difference from the Maine average is its truck share, 18% above it.
| Metric | Sagadahoc County | Maine average | Difference |
|---|---|---|---|
| Traffic | 4,304 | 4,836 | -11.0% |
| Truck % (Total Traffic) | 10.3% | 8.7% | +17.9% |
| Truck % (Highway) | 12.6% | 12.3% | +2.3% |
| Avg. Travel Time | 33.6 min | 34.6 min | -2.9% |
Compared with its 4 closest neighbours, Sagadahoc County moves 39.5% of the total daily travel; it has the fourth busiest roads of the five. Less traffic and more room for it - the roads here run both quieter and freer than the areas around them.
| Area | Average daily traffic | Truck share | Daily vehicle-miles | Average travel time | Congestion ratio |
|---|---|---|---|---|---|
| Sagadahoc County | 4,304 | 10.3% | 1,256,434 | 33.6 min | 12.7% |
| Lincoln County, Maine | 3,629 | 7.4% | 924,044 | 34.1 min | 12.8% |
| Androscoggin County, Maine | 6,300 | 7.3% | 2,119,679 | 40.5 min | 17.5% |
| Cumberland County, Maine | 6,686 | 8.1% | 6,382,380 | 32.7 min | 19.1% |
| Kennebec County, Maine | 5,303 | 9.1% | 3,288,041 | 35.8 min | 15.6% |
| Maine average | 4,836 | 8.7% | N/A | 34.6 min | 14.6% |
On highway truck volume and average driver income, Sagadahoc County is among the three highest county-level areas in Maine.
| Measure | Sagadahoc County | Maine rank |
|---|---|---|
| Traffic volume (AADT) | 4,304 | #6 of 16 |
| Highway vehicle-miles per day | 802,167 | #5 of 15 |
| Truck share on highways | 12.6% | #7 of 15 |
| Highway trucks per day | 1,897 | #2 of 15 |
| Average travel time | 33.6 min | #13 of 16 |
| Average driver income | $81,761 | #3 of 16 |
| Average driver age | 51.5 yrs | #9 of 16 |
The two ends of this table sit far apart: #2 of 15 on highway truck volume, against #13 of 16 on average travel time.
The three busiest roads in Sagadahoc County average 25,231 vehicles a day, 5.9 times the county average of 4,304 across all its monitored roads.
I 295 leads with 26,426 vehicles a day, 3,736 of them trucks (14.1%). It tops the truck ranking too, with the most trucks.
I 295 carries longer journeys than most roads here, with a median trip of 49.3 minutes against 33.6 county-wide.
I 295 carries 6.1 times the county average on its busiest stretch, where the median trip lasts 49.3 minutes.
Mill Street is one of the more congested roads here: trips take 71% longer than at free-flow speed, against 13% county-wide.
At 5.7 times the county average, Main Street draws drivers from neighborhoods averaging $80,857 in household income.
Delays build on Leeman Highway: its congestion ratio of 51% over free-flow time is well above the county's 13%.
Route 1 carries through traffic: the median trip using it lasts 47.2 minutes, against 33.6 for the county.
Drivers on Bath Road are on long journeys, a median 47.0 minutes against 33.6 county-wide: a through route more than a local street.
The average monitored road in Sagadahoc carries 4,304 vehicles per day, 11% less than the Maine average of 4,836.
Sagadahoc's average travel time of 33.6 minutes is shorter than 80% of counties in Maine.
Weekday traffic has two busy windows: AM peak 10:00 AM–12:00 PM and a long afternoon plateau from 12:00 PM to 6:00 PM - about 80% above the daily average.
Drivers on Sagadahoc roads have a median age of 52 years, and the median household income of the neighborhoods trips originate from averages $81,761, 5% above the Maine average.
Trucks make up about 10.3% of all traffic in Sagadahoc County, Maine, rising to 12.6% on highways, where long-haul freight concentrates.
Approximately 52% of highway traffic and 27% of non-highway traffic consists of vehicles whose trip originates outside Sagadahoc County, Maine. A sizeable share of highway traffic comes from outside, mixed with local trips on the same roads.
I 295 carries the most, 26,426 vehicles per day on its busiest stretch, followed by Mill Street (24,910), Main Street (24,357), Leeman Highway (24,262), Route 1 (19,315). Figures are AADT, both directions combined.
I 295, with about 3,736 trucks per day on its busiest stretch, 14.1% of its 26,426 vehicles.
About 26,426 vehicles per day in both directions on its busiest stretch, including 3,736 trucks (14.1%). 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 Sagadahoc County, Maine.
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