Explore Benton County, Oregon with this interactive street and satellite map. Browse all 10 cities and towns in Benton County below.
| County | Benton |
| State | Oregon (OR) |
| County Seat | Corvallis |
| Country | United States of America |
| Latitude | 44.510649 |
| Longitude | -123.398935 |
| Cities & Towns | 10 |
| Area Codes | 503, 971 |
Benton County occupies a transitional expanse where the Willamette River creates a fluid eastern boundary, marking a shift from the flat valley floor toward the rugged uplift of the Coast Range. The terrain here is defined by the steady, muscular currents of rivers that carve through dark, mineral-rich soils, feeding a landscape dominated by dense stands of Douglas-fir and the persistent, low-hanging moisture of the Pacific influence. To the west, the elevation climbs into a cooling, verdant wilderness of ferns and salal, while the eastern plains remain open and fertile, subject to the long, golden afternoons that stretch across the grasses during the dry season. The light in these late hours possesses a particular clarity, a sharp, amber quality that seems to illuminate the very dust motes dancing above the fallow fields, signaling the quiet transition from the heat of the day to the damp chill of the evening.
Benton County emerged from the territorial expanse during the mid-nineteenth century, carved from the broader reaches of the valley as settlers pushed inland to stake claims upon the prairie. The administrative center took root near the river, chosen for its accessibility to the waterborne commerce that once dictated the survival of early outposts. Through the decades, the area evolved from a frontier curiosity into a stable territory, shaped by the influx of those seeking land and the subsequent establishment of an institution dedicated to the study of the earth and its agricultural potential. The architecture of the older town centers reflects this shift, with brick facades and wide, utilitarian streets that appear to hold a lingering, stoic memory of the mud-streaked wagons and the slow, deliberate pace of the pioneers who first measured these distances by the stride of a team.
Current life in the region balances the labor of the land with a modern intellectual curiosity, driven by the presence of a central academic hub that influences the surrounding culture. The economy relies heavily on the success of viticulture and specialized agriculture, where the gray, misty mornings are turned to advantage by the slow ripening of grapes in the protected slopes. Residents move through their days with a steady, pragmatic focus, whether tending to the vine rows or working within the laboratories that occupy the outskirts of the primary municipality. At dusk, when the fog drifts in from the coast to soften the hard edges of the timbered ridges, a singular stillness settles over the county, a quietude that feels less like an absence of activity and more like a collective pause, as if the land itself is exhaling after the long, industrious stretch of the sun.
This page provides an interactive map of Benton County, Oregon alongside links to detailed street maps for 10 cities and towns. The county seat is Corvallis. Each city and town map page includes live weather, local news and precise GPS coordinates.
The Search Maps button below the county map opens USGS topographic maps and aerial imagery as base layers, with a labelled U.S. National Grid (USNG) overlay, a distance and bearing tool, and a single-fix GPS readout giving your USNG grid reference and latitude and longitude.
Location data is sourced from the USGS GNIS database and verified by coordinates, not name matching alone.
| Page generated | September 2026 |
| Location data | USGS GNIS database; coordinates matched to 2020 US Census records |