Unionport Ohio Map
Explore Unionport, 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.
Interactive Map of Unionport, Ohio
How to Use This Unionport, Ohio Map
This interactive map shows the street layout and satellite imagery for Unionport, 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 Unionport.
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 | Unionport |
| State | Ohio (OH) |
| County | Jefferson County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 40.358123 |
| Longitude | -80.845642 |
| Population | 280 |
| Density | 12.0 /km² |
| Incorporated | N/A |
| ZIP Code | 43910 |
| Area Code | 740 |
| County Seat | Steubenville |
About Unionport, Ohio
Unionport is a locality in Jefferson County, Ohio, United States. It is a small community with a population of 280. The population density is 12.0 people per km². Unionport is located at 40.3581°N, 80.8456°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 43910.Unionport emerges from the landscape where the persistent waters of Cross Creek carve a narrow, winding path through the heavy earth. It lies 11.2 miles west of Steubenville, OH (from Steubenville, OH: bearing 266°T), and is situated 7.6 miles west of Wintersville. The terrain rises steadily toward the silhouette of Beacon Ridge, which anchors the western horizon in a jagged line of shale and timber. Mader Pond lies tucked into the lowlands nearby, its surface often mirroring the bruised purple of an approaching autumn storm. The air here holds the weight of deep inland moisture, carrying the scent of damp loam and the mineral sharpness of the creek bed.
Unionport traces its lineage to the quiet industry of the nineteenth-century frontier, where the economy was forged in the extraction of coal and the labor of the rail lines. While the clamor of the heavy industry era has softened into a low hum, the influence of the regional landscape remains, drawing residents toward the quiet expanses of Fernwood State Forest. The slow passage of days in Unionport is marked not by a clock, but by the shifting light against the ridges and the seasonal turning of the foliage. Life here persists in the rhythm of the valley, a measured existence that finds its strength in the enduring, quiet geography of the Appalachian foothills.
Nearby Outdoor Places
- Fernwood State Forest (State Conservation Area) — 4.1 mi, 114° SE
- Johnathan's Overlook (Viewpoint) — 4.6 mi, 055° NE
- Jefferson Lake State Park (State Park) — 6.2 mi, 009° N
- Harrison State Forest (State Conservation Area) — 7.0 mi, 263° W
- Clark Gable (Museum) — 9.8 mi, 232° SW
- Cadiz Country Club (Park) — 10.1 mi, 227° SW
- Harrison County Fairgrounds (Local Recreation) — 10.4 mi, 233° SW
- Unknown Park (Local Park) — 10.8 mi, 231° SW
- Mooretown Soldiers Monument (Monument) — 11.3 mi, 004° N
- The Alpha and the Omega (Public Artwork) — 11.8 mi, 084° E
- Tomb of the Unborn Child (Monument) — 11.9 mi, 084° E
- North-West Corner of Fort Steuben (Monument) — 12.2 mi, 090° E
- Fort Steuben (Attraction) — 12.2 mi, 090° E
- Park (Local Park) — 13.0 mi, 282° W
- Ohio River Islands National Wildlife Refuge (National Wildlife Refuge) — 14.0 mi, 119° SE · 6,562 acres
- Brush Creek Wildlife Area (Nature Reserve) — 14.2 mi, 016° N
- Tappan Lake (Recreation Area) — 14.5 mi, 257° W
- Kaul Wildlife Area (Nature Reserve) — 14.6 mi, 055° NE
- Tomlinson Run State Park (State Park) — 17.9 mi, 041° NE
- Meadowcroft Rockshelter (Historic Ruins) — 19.4 mi, 105° E
- McCook House (Museum) — 19.5 mi, 319° NW
- AMC CLASSIC Ohio Valley Mall 11 (Cinema) — 20.0 mi, 184° S
- Oglebay Mansion Museum (Museum) — 20.0 mi, 152° SE
- Heritage Port Amphitheater (Theatre) — 21.1 mi, 162° S
- Studio 66 (Gallery) — 21.1 mi, 162° S
- Bennett Memorial Museum (Museum) — 21.5 mi, 162° S
- Pepsi Roadhouse (Theatre) — 22.7 mi, 079° E
- East Liverpool Museum of Ceramics (Museum) — 22.9 mi, 038° NE
- Wayne National Forest (National Forest) — 44.0 mi, 192° S · 243k acres
- Cuyahoga Valley National Park (National Park) — 61.6 mi, 325° NW · 19k acres
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About This Unionport Map Page
This page provides an embedded street and satellite map of Unionport, Ohio. Coordinates: 40.358123, -80.845642. 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 Unionport includes the ZIP code (43910), telephone area code (740), county seat of Jefferson County (Steubenville), and school district assignment.
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. |
