Explore Montgomery County, Ohio with this interactive street and satellite map. Browse all 27 cities and towns in Montgomery County below.
| County | Montgomery |
| State | Ohio (OH) |
| County Seat | Dayton |
| Country | United States of America |
| Latitude | 39.765595 |
| Longitude | -84.275974 |
| Cities & Towns | 27 |
| Area Codes | 330, 513, 937 |
Montgomery County unfolds across the southwestern Ohio landscape, a region defined by the quiet persistence of its waterways and the subtle undulations of its terrain. The Great Miami River, a broad, unhurried artery, cuts a significant path through its heart, its tributaries like the Stillwater and Mad rivers sketching finer lines across the map. This watery network has shaped not only the land but the very settlement patterns of the county, encouraging communities to cluster along its banks. To the north, the land begins a gentle ascent, hinting at the more pronounced topography of counties further afield, while the southern reaches exhibit a more settled, less dramatic character. Neighboring counties, each with its own distinct character and history, form a mosaic of Midwestern life, with Montgomery County serving as a crucial nexus. The air here, especially on a humid summer evening, carries the scent of freshly cut grass and distant woodsmoke, a fragrance that feels both familiar and deeply rooted.
The story of Montgomery County is one of steady growth, beginning in the early 19th century with pioneers drawn by the fertile soil and the promise of a new beginning. Established in 1803, it was named in honor of General Richard Montgomery, a Revolutionary War hero. Early settlers, a mix of farmers and tradespeople, found the land conducive to agriculture, and the rivers provided the power for mills and the means for transportation. The county seat, Dayton, emerged as a natural center of commerce and administration, its strategic location on the Mad River fueling its development. Over the decades, the county witnessed waves of immigration, each group contributing to the evolving cultural and economic fabric. The legacy of these formative years can still be felt in the enduring architecture and the deep-seated sense of community that characterizes many of its towns.
Today, Montgomery County is a place where diverse economic currents flow, from the enduring agricultural roots to the burgeoning technology and healthcare sectors, particularly concentrated in and around Dayton. People here work in factories, on farms, in hospitals, and in offices, their daily lives a complex interplay of tradition and innovation. Landmarks that define the county range from the Boonshoft Museum of Discovery, a vibrant hub of learning, to the Wright Brothers Aviation Center, a poignant reminder of the region's pioneering spirit. The character of Montgomery County is one of quiet resilience, a place where the passage of time is marked not by dramatic pronouncements but by the subtle shifts in the light as dusk settles over the neighborhoods, painting the sky in hues of rose and deepening gray, and by the steady hum of life in its many distinct communities.
This page provides an interactive map of Montgomery County, Ohio alongside links to detailed street maps for 27 cities and towns. The county seat is Dayton. 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 generated | June 2026 |
| Location data | USGS GNIS database; coordinates matched to 2020 US Census records |