Explore Mason, Ohio, with this interactive street and satellite map.
This page also offers TOPO MAPS — the official USGS topographic sheets — plus USGS aerial imagery, a labelled USNG grid overlay, a distance and bearing tool, and a GPS grid-reference readout. See How to Use This Map below.
This interactive map shows the street layout and satellite imagery for Mason, Ohio. Use the Map and Satellite buttons above to switch between street map and aerial imagery views. Use the + and − buttons to zoom in or out, or scroll your mouse wheel while holding the Control key to zoom. On a touchscreen, use a two-finger pinch gesture. Drag the map to pan to any area of Ohio or beyond.
Click ⛶ Fullscreen to expand the map to fill your screen. To return to the normal page view, press the Escape key, click the ✕ Exit Fullscreen button that appears above the map, or on a mobile device tap the back button (Android) or the close icon (iOS).
TOPO MAPS — NEW. Click the green 🔍 Search Maps button below the map to open a second map with a Base map row offering three choices. OSM is the standard OpenStreetMap street map. Topo shows the official USGS topographic maps from The National Map — contours, hydrography, land cover and shaded relief, the same mapping used for hiking, hunting and back-country navigation in the Adirondacks, the Catskills and the Finger Lakes. Imagery shows USGS aerial photography, mostly 1-metre NAIP. The search box finds any US town, county or landmark by name, so you are not limited to Mason.
Reading the map like a paper quad. Click Grid to overlay the U.S. National Grid (USNG), labelled along the edges exactly as a printed topographic sheet is — at normal zoom the squares are one kilometre across, so you can read a six-figure grid reference by eye and judge distance directly off the map. Click Measure, then tap two points, to get the distance between them together with the grid bearing in degrees and mils, the true bearing, and the magnetic bearing to set on a compass.
Click 📍 My position to take a single GPS reading from your device. It marks where you are and reports your position as a USNG grid reference as well as plain latitude and longitude — USNG being the format FEMA and US search and rescue teams work from — with a Copy position button so you can paste it straight into a text message. It takes one reading and stops, rather than tracking continuously, to conserve your battery. Note that map tiles need cell coverage, but a GPS reading does not — your coordinates stay correct even where the map itself cannot load.
| City | Mason |
| State | Ohio (OH) |
| County | Warren County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 39.351707 |
| Longitude | -84.302041 |
| Population | 34,792 |
| Density | 697.4 /km² |
| Incorporated | Yes |
| ZIP Code | 45040 |
| Area Code | 513 |
| County Seat | Lebanon |
| School District | Mason City School District |
Mason remains a place defined by the quiet persistence of its inland landscape, where the land stretches out in a series of gentle, undulating plains far from any reach of the salt-tide. It lies 3.5 miles north-northwest of Deerfield Township Warren County, OH (from Deerfield Township Warren County, OH: bearing 348°T), and is situated 6.0 miles east-southeast of Liberty Township. Muddy Creek carves a slow path through the terrain, serving as a persistent, winding pulse that drains the quiet corners of the fields. To the west, the distant silhouette of the Walnut Hills offers a jagged, blue-gray suggestion of elevation against the horizon. Residents often find a moment of stillness at Heritage Oak Park, where the canopy provides a dense, cooling shade during the long afternoons of summer. A short walk reveals the quiet waters of Rubel Lake, reflecting the changing colors of the sky as day fades into twilight. The air here holds a distinct, earthy scent of damp soil and drying grass, grounding the senses in the reality of the interior plains.
Expansion has long been a hallmark of the local identity, as Mason evolved from a sparse settlement into a hub for modern commerce and industry. The economy rests on a diverse foundation, drawing strength from corporate headquarters and technical enterprises that have reshaped the surrounding acreage. Warehousing and logistics facilities utilize the accessibility of the region, keeping the local transit arteries busy with the steady rhythm of freight. Historical threads of agriculture still linger in the peripheral zones, though the primary focus has shifted toward the professional sectors that define the contemporary workforce. This transition reflects the broader patterns of the industrial belt, where the focus on manufacturing has been augmented by the rise of service-oriented and high-tech sectors. Mason continues to balance its heritage of hard work with a forward-looking commitment to stability and growth.
Cultural life in Mason thrives through a blend of communal gatherings and a shared appreciation for the regional landscape. Heritage Oak Park serves as a central point for public engagement, hosting seasonal festivities that bring the residents together under the open sky. The community maintains a steady pace, characterized by the predictable, comforting cycles of school calendars and regional sports seasons. While many individuals contribute to the local vitality, the influence of figures such as the professional golfer Ken Venturi, who spent his formative years in the region, remains a point of quiet pride for those who value local connections to the national stage. Evenings often center on the simple pleasure of a cooling breeze moving across the plains, offering a brief reprieve from the heat of the day. Mason functions as a deliberate space where the ambitions of the modern era are moderated by the enduring presence of the earth and sky.
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This page provides an embedded street and satellite map of Mason, Ohio. Coordinates: 39.351707, -84.302041. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
Detailed location data for Mason includes the ZIP code (45040), telephone area code (513), county seat of Warren County (Lebanon), and school district assignment (Mason City School District).
Search Maps opens a second, independent map. It searches OpenStreetMap for any US town, county or landmark by name; offers USGS topographic maps and USGS aerial imagery as base layers; overlays a labelled U.S. National Grid (USNG) so the map can be read like a printed topographic quad; measures distance and grid, true and magnetic bearings between any two points; and takes a single GPS fix reporting your position as a USNG grid reference and as latitude and longitude. Map tiles require cell coverage, but a GPS position does not, so the coordinates remain correct even where the map cannot load.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | September 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Map layers | Google Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model) |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |