Enter your search query in the box below.

Washington County, Ohio Map

Explore Washington County, Ohio with this interactive street and satellite map. Browse all 18 cities and towns in Washington County below.

Interactive Map of Washington County, Ohio

CountyWashington
StateOhio (OH)
County SeatMarietta
CountryUnited States of America
Latitude39.451682
Longitude-81.488145
Cities & Towns18
Area Codes216, 330, 419, 614, 937

About Washington County, Ohio

Washington County unfolds across a landscape shaped by the generous hand of the Ohio River, its southern border a broad, slow-moving artery that has long dictated the flow of life and commerce. To the north, the land begins its ascent into the more undulating terrain that hints at the Appalachian foothills, a region where forests reclaim forgotten fields and hollows hold secrets whispered by the wind. This eastern Ohio territory is a land of subtle contrasts: the deep green of summer foliage giving way to the fiery palette of autumn, the quiet solitude of forested ridges punctuated by the murmur of creeks and the distant hum of human endeavor. Neighboring counties are defined by the same geological narrative, a shared heritage of ridge and valley, of watershed and woodland, all contributing to the unique character of this corner of the Buckeye State.

The establishment of Washington County traces back to the early days of American expansion, a testament to the nation’s westward gaze. Founded in 1788, it was among the first counties organized in the Northwest Territory, a frontier brimming with both promise and peril. Pioneers, drawn by the fertile river bottoms and the prospect of new beginnings, navigated the wilderness to lay claim to this land. Marietta, the county seat, emerged as a beacon of civilization along the Ohio River, its founding by the Ohio Company marking a significant early settlement. The town’s strategic location, where the Muskingum River joins the Ohio, quickly established it as a vital hub for trade and administration, a place where decisions were made and futures were forged, reflecting the aspirations of a nascent nation.

Today, Washington County’s economy is as varied as its terrain, a blend of agricultural traditions and modern industry. Fields of corn and soybeans stretch across the gentler slopes, while the legacy of coal mining, though diminished, still leaves its mark on the landscape. The river remains a crucial thoroughfare, facilitating the movement of goods, and a quiet pride in local craftsmanship and small businesses permeates the county’s towns and villages. The quality of light at dusk, when the long shadows stretch across the valleys and the sky ignites in hues of rose and gold, lends a particular beauty to the everyday. Communities like Beverly, with its historic architecture, and Lower Salem, reflecting a more agricultural cadence, contribute to the county’s distinct identity, each a unique thread in the larger fabric of Washington County life.

Cities and Towns in Washington County

Jump to: B | C | D | L | M | N | R | V | W

About This Washington County Map Page

This page provides an interactive map of Washington County, Ohio alongside links to detailed street maps for 18 cities and towns. The county seat is Marietta. Each city and town map page includes live weather, local news and precise GPS coordinates.

Location data is sourced from the USGS GNIS database and verified by coordinates, not name matching alone.

Page generatedJune 2026
Location dataUSGS GNIS database; coordinates matched to 2020 US Census records