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Mark Center Ohio Map

Explore Mark Center, 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 Mark Center, Ohio

How to Use This Mark Center, Ohio Map

This interactive map shows the street layout and satellite imagery for Mark Center, 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 Mark Center.

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.

CityMark Center
StateOhio (OH)
CountyDefiance County
CountryUnited States of America
TimezoneEastern Time (America/New_York)
Latitude41.288939
Longitude-84.631065
Population480
Density12.0 /km²
IncorporatedN/A
ZIP Code43536
Area Code740
County SeatDefiance

About Mark Center, Ohio

Mark Center is a locality in Defiance County, Ohio, United States. It is a small community with a population of 480. The population density is 12.0 people per km². Mark Center is located at 41.2889°N, 84.6311°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 43536.

Mark Center emerges from the flat, expansive horizon of the Ohio plains as a quiet intersection of sky and soil. It lies 14.3 miles west of Defiance, OH (from Defiance, OH: bearing 271°T), and is situated 6.8 miles east of Hicksville. Platter Creek cuts a deliberate, low-slung path through the terrain, its winding channel serving as the primary artery for the surrounding fields. The air here holds the scent of damp earth and turning leaves, a stillness that deepens as the sun dips low, casting long, thin shadows across the dormant acreage. Just a few miles beyond the immediate horizon, the Forrest Woods Nature Preserve: Land Acquisition offers a dense, protected expanse of timber that contrasts with the open, working vistas of the region. Even the light seems to linger longer over the grass, turning the pale stalks of late season crops into a muted, dusty gold that marks the transition of the day.

History in Mark Center is measured not in monuments, but in the slow, mechanical patience of the local agricultural cycle. The economy remains anchored to the productivity of the black, fertile loam, where generations have organized their lives around the seasonal demands of planting and harvest. While the bustle of larger industrial hubs feels distant, the pace here is dictated by the steady hum of machinery and the rhythmic movement of trucks hauling grain toward the rail lines. For those seeking a wider expanse of water, Little Lake provides a destination for quiet reflection, sitting ten miles away as a mirror for the vast, cloud-swept sky. Life in Mark Center persists with a grounded, unassuming dignity, defined by the enduring connection between the people and the land they cultivate beneath an immense, unobstructed dome of blue.

Nearby Outdoor Places

  • Forrest Woods Nature Preserve: Land Acquisition (State Conservation Area) — 3.9 mi, 203° SW
  • Moats Park (Local Park) — 4.1 mi, 095° E
  • Forrest Woods Nature Preserve: Harper-Forrest Expansion (State Conservation Area) — 4.2 mi, 205° SW
  • Cecil Community Park (Local Park) — 4.9 mi, 163° S
  • Maumee SR (State Recreation Area) — 6.1 mi, 098° E
  • Defiance County Fairgrounds (Local Recreation) — 6.3 mi, 270° W
  • Huber Opera House & Civic Center (Theatre) — 6.8 mi, 273° W
  • Hicksville Recreation Park (Local Recreation) — 7.1 mi, 273° W
  • Hickory Hills Golf Club (Park) — 8.4 mi, 280° W
  • Auglaize Country Club (Park) — 10.7 mi, 122° SE
  • Miami-Erie and Wabash-Erie Canals (Monument) — 11.2 mi, 126° SE
  • Independence Dam State Park (State Park) — 11.3 mi, 127° SE
  • Camp Lakota (Private Recreation) — 12.9 mi, 099° E
  • MovieScoop Northtowne Cinemas (Cinema) — 13.9 mi, 086° E
  • Fort Winchester (Monument) — 14.2 mi, 091° E
  • Amazing Fall Fun (Attraction) — 20.5 mi, 296° NW
  • Goll Woods Nature Preserve (Nature Reserve) — 22.9 mi, 037° NE
  • Union Center Memorial Bell Monument (Monument) — 23.7 mi, 180° S
  • Cinema Grill (Cinema) — 25.3 mi, 243° SW
  • Harrison Lake State Park (State Park) — 27.3 mi, 028° NE
  • Nettle Lake Mound Group (Historic Ruins) — 28.0 mi, 349° N
  • Fort Wayne Improv (Theatre) — 28.8 mi, 243° SW
  • The Learners (Public Artwork) — 29.2 mi, 240° SW
  • Fort Cooper (Historic Castle / Fort) — 29.5 mi, 315° NW
  • Michigan-Ohio-Indiana tri-state marker (Attraction) — 29.6 mi, 342° N
  • St. Mary's overlook Deck (Viewpoint) — 29.8 mi, 242° SW
  • Sumatran Tiger (Attraction) — 29.8 mi, 245° SW
  • Sumatran Orangutan (Attraction) — 29.8 mi, 245° SW
  • Wunderkammer Company (Arts Centre) — 31.3 mi, 239° SW
  • Mid-America Windmill Museum (Museum) — 32.9 mi, 288° W

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About This Mark Center Map Page

This page provides an embedded street and satellite map of Mark Center, Ohio. Coordinates: 41.288939, -84.631065. 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 Mark Center includes the ZIP code (43536), telephone area code (740), county seat of Defiance County (Defiance), 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 generatedSeptember 2026
Location dataSimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data
Map layersGoogle Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model)
Wikipedia validationArticle content matched to USGS GNIS coordinates via Wikipedia geosearch API.