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Saint Henry Ohio Map

Explore Saint Henry, 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 Saint Henry, Ohio

How to Use This Saint Henry, Ohio Map

This interactive map shows the street layout and satellite imagery for Saint Henry, 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 Saint Henry.

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.

CitySaint Henry
StateOhio (OH)
CountyMercer County
CountryUnited States of America
TimezoneEastern Time (America/New_York)
Latitude40.417547
Longitude-84.63968
Population2,439
Density280.0 /km²
IncorporatedN/A
ZIP Code45883
Area Code234, 330
County SeatCelina

About Saint Henry, Ohio

Saint Henry is a locality in Mercer County, Ohio, United States. It has a population of approximately 2,439. The population density is 280.0 people per km². Saint Henry is located at 40.4175°N, 84.6397°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 45883.

Saint Henry occupies a vast, level expanse of the Ohio landscape, where the horizon stretches wide and unobstructed under a sky that feels immense and heavy with the promise of changing seasons. It lies 9.8 miles south-southwest of Celina, OH (from Celina, OH: bearing 202°T), and is situated 4.3 miles south of Coldwater. The earth here is dark and fertile, a flat canvas of agricultural precision that defines the visual character of the region, broken only by the thin, winding ribbon of Coldwater Creek as it cuts through the fields just a mile away. At the center of this rural grid, St. Henry Village Park provides a quiet, green anchor for the residents, offering a space where the air smells faintly of damp soil and mown grass. During the late afternoons, the quality of light turns a deep, burnished gold, catching the edges of the silos and the low-slung rooftops, grounding the entire vista in a stillness that feels both ancient and enduring.

Saint Henry carries the imprint of its nineteenth-century German Catholic roots, a heritage that remains etched into the social geometry of the neighborhood and the disciplined, industrious spirit of its people. The local economy thrives on the quiet pulse of manufacturing and the steady, seasonal rhythms of the surrounding farms, creating a culture that values consistency and craftsmanship over the frantic velocity of larger urban centers. While the proximity to Bar-E Club Lake, seven miles to the distance, offers a modest retreat for those seeking the water’s edge, the true character of Saint Henry is found in the persistence of its work and the unassuming pride of its residents. Life here moves with a deliberate, measured pace, guided by a tradition of communal support that keeps the village functioning with the steady, reliable heartbeat of a clock.

Nearby Outdoor Places

  • St. Henry Village Park (Local Park) — 0.5 mi, 006° N
  • Coldwater Preserve (Local Conservation Area) — 3.5 mi, 359° N
  • Mercer County Elks Country Club (Park) — 3.9 mi, 066° NE
  • Coldwater Memorial Park (Local Park) — 4.6 mi, 001° N
  • Baker Woods State Nature Preserve (State Conservation Area) — 5.8 mi, 001° N
  • Mercer Wildlife Area (State Conservation Area) — 6.4 mi, 037° NE
  • Franklin Township Greenway Expansion - Phase I (Local Conservation Area) — 8.6 mi, 046° NE
  • Mercer County Fairgrounds (Local Recreation) — 9.6 mi, 017° N
  • Wheatland Acres Welcome Sign (Monument) — 10.3 mi, 015° N
  • Little Chickasaw Fishing Access (State Recreation Area) — 11.1 mi, 058° NE
  • Grand Lake St Marys State Park (State Park) — 11.4 mi, 058° NE
  • New Bremen Historical Museum (Museum) — 13.6 mi, 084° E
  • Bicycle Museum of America (Museum) — 13.7 mi, 084° E
  • Lake Loramie State Park (State Park) — 14.7 mi, 102° E
  • Miami and Erie Canal Lock 8 (Historic Ruins) — 15.4 mi, 066° NE
  • Ohio Army National Guard Monument (Monument) — 15.9 mi, 057° NE
  • Special Agent Michael J. Lynch (Monument) — 16.4 mi, 057° NE
  • Stillwater SR (State Recreation Area) — 17.9 mi, 151° SE
  • Lock Number 14 (Historic Ruins) — 19.0 mi, 048° NE
  • Little Turtle (Public Artwork) — 21.2 mi, 178° S
  • Clark Gallery (Gallery) — 22.1 mi, 166° S
  • Riverside Art Center (Gallery) — 25.7 mi, 066° NE
  • Newton Nature Lab (Nature Reserve) — 29.5 mi, 148° SE
  • Brukner Nature Center (Nature Reserve) — 32.5 mi, 148° SE
  • Regal Cinemas 12 (Cinema) — 33.7 mi, 049° NE
  • APAC Arbogast Performing Arts Center (Arts Centre) — 34.0 mi, 140° SE
  • Nickel Plate 779 (Attraction) — 36.4 mi, 052° NE
  • Site 1 (Attraction) — 39.6 mi, 245° SW
  • Site 6 (Attraction) — 39.6 mi, 245° SW
  • Site 5 (Attraction) — 39.7 mi, 245° SW

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About This Saint Henry Map Page

This page provides an embedded street and satellite map of Saint Henry, Ohio. Coordinates: 40.417547, -84.63968. 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 Saint Henry includes the ZIP code (45883), telephone area code (234, 330), county seat of Mercer County (Celina), 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.