Explore Casstown, 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 Casstown, 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 Casstown.
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 | Casstown |
| State | Ohio (OH) |
| County | Miami County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 40.051999 |
| Longitude | -84.129663 |
| Population | 270 |
| Density | 1074.7 /km² |
| Incorporated | Yes |
| ZIP Code | 45312 |
| Area Code | 937 |
| County Seat | Troy |
| School District | Miami East Local School District |
Casstown occupies a quiet expanse of the Ohio landscape where the earth settles into a tapestry of fertile, level fields and muted horizons. It lies 4.0 miles east-northeast of Troy, OH (from Troy, OH: bearing 77°T), and is situated 8.8 miles southeast of Piqua. Little Lost Creek carves a shallow, meandering path through the terrain, its waters reflecting the pale, shifting light of the Midwestern sky. Beyond the immediate flatlands, the landscape yields to a subtle, undulating topography, suggesting the distant presence of Bristol Ridge, which remains a faint, hazy silhouette against the western clouds. The air here holds the scent of damp soil and drying stalks, a crisp clarity that defines the transition between the seasons. Only eight miles away, the stillness of Silver Lake offers a contrast to the rhythmic, flowing progress of the local creek, while the nearby Lost Creek-Knoop Farm serves as a preserved reminder of the wilder, wooded character that once blanketed this entire region.
Casstown emerged from the necessity of agrarian expansion, its foundations laid by those who recognized the utility of the surrounding, nutrient-rich silt. The local economy maintains a steady, quiet pulse, anchored by the cycles of harvest and the quiet persistence of small-scale industry that has long defined the character of these inland plains. Though Sheeny Hollow lies nine miles to the south, the social gravity of Casstown remains centered on the interplay between its homesteads and the open, working acreage that defines its perimeter. Life in Casstown proceeds with a deliberate, unadorned focus, marked by the changing colors of the crops and the hum of machinery that periodically breaks the silence of the afternoon. It is a place that values the weight of its own history, where the labor of the past remains etched into the very layout of the roads and the enduring sturdiness of its older, frame-built structures.
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This page provides an embedded street and satellite map of Casstown, Ohio. Coordinates: 40.051999, -84.129663. 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 Casstown includes the ZIP code (45312), telephone area code (937), county seat of Miami County (Troy), and school district assignment (Miami East Local 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. |