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Marine City Michigan Map

Explore Marine City, Michigan, 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 Marine City, Michigan

How to Use This Marine City, Michigan Map

This interactive map shows the street layout and satellite imagery for Marine City, Michigan. 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 Michigan 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 Marine City.

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.

CityMarine City
StateMichigan (MI)
CountySt. Clair County
CountryUnited States of America
TimezoneEastern Time (America/Detroit)
Latitude42.714297
Longitude-82.50279
Population4,079
Density730.5 /km²
IncorporatedYes
ZIP Code48039
Area Code313
County SeatPort Huron
School DistrictEast China School District

About Marine City, Michigan

Marine City is a locality in St. Clair County, Michigan, United States. It has a population of approximately 4,079. The population density is 730.5 people per km². Marine City is located at 42.7143°N, 82.5028°W. It observes the Eastern Time (America/Detroit) timezone. Marine City is an incorporated locality. ZIP code: 48039.

Marine City occupies a flat, low-lying expanse of the Michigan landscape where the Belle River meanders toward its confluence with the larger waterway that defines the eastern edge of the region. It lies 12.7 miles east-northeast of New Baltimore, MI (from New Baltimore, MI: bearing 78°T), and is situated 7.8 miles north-northeast of Clay.

The Belle River serves as the primary artery for Marine City, flowing with a quiet persistence that has shaped the local rhythm for generations. Within the boundaries of Marine City Park, the land offers a brief, green reprieve from the brick-fronted architecture of the downtown center, where the air holds the damp, cool scent of inland wetlands. Eight miles to the south, the expansive presence of Lake Saint Clair exerts a subtle influence on the climate, drawing the eye toward a horizon that feels vast despite the distance from any salt-washed perimeter.

History in Marine City lingers in the sturdy, industrial architecture that recalls a time when the economy relied on the transit of goods and the craft of ship building. The legacy of these industrious decades remains visible in the preserved facades along the main thoroughfare, where the pace of life favors a measured, deliberate gait. While the Saint Clair Flats lie eleven miles away as a reminder of the region’s complex, marshy topography, the daily experience in Marine City is defined by the reliable flow of the Belle River. It is a place that finds its identity in the intersection of midwestern persistence and the quiet, steady movement of the water that anchors the landscape.

Nearby Outdoor Places

  • Ward Cottrell Park (Local Park)locality lies within
  • King Road Park (Local Recreation) — 0.3 mi, 266° W
  • Nautical Park (Local Park) — 0.5 mi, 094° E
  • The Mariner LLC (Gallery) — 0.5 mi, 083° E
  • The Snug Theatre (Theatre) — 0.6 mi, 067° NE
  • Algonac State Park (State Park) — 3.8 mi, 193° S
  • St. Johns Marsh State Wildlife Area (State Conservation Area) — 5.6 mi, 230° SW
  • Algonac Veteran's Memorial (Monument) — 6.7 mi, 192° S
  • Pine Shores Golf Course (Local Recreation) — 6.7 mi, 003° N
  • Algonac Boat Anchor (Monument) — 7.0 mi, 193° S
  • Rattle Run (Park) — 7.1 mi, 320° NW
  • Boat Launch (State Recreation Area) — 7.2 mi, 199° S
  • Tecumseh Monument (Monument) — 7.5 mi, 187° S
  • Palmer Park Arch (Attraction) — 7.5 mi, 007° N
  • St. Clair Flats State Wildlife Area (State Conservation Area) — 8.0 mi, 214° SW
  • Harsens Island Hunt Club (Park) — 8.0 mi, 206° SW
  • Lions Field (State Recreation Area) — 9.2 mi, 200° S
  • Oasis Tiki Shelter (Attraction) — 10.0 mi, 221° SW
  • Sled Museum (Museum) — 13.5 mi, 007° N
  • Gull Island Sandbar (Attraction) — 15.6 mi, 215° SW
  • NIKE-AJAX Missile (Attraction) — 17.6 mi, 251° W
  • SC4 Tower (Viewpoint) — 18.7 mi, 012° N
  • McMorran Place Theatre (Theatre) — 18.7 mi, 012° N
  • Farm Museum (Museum) — 20.2 mi, 337° NW
  • Gratiot Valley Railroad Club (Museum) — 20.5 mi, 249° W
  • AMC Birchwood 10 (Cinema) — 22.3 mi, 006° N
  • MJR Partridge Creek Digital Cinema 14 (Cinema) — 23.3 mi, 255° W
  • The Baumgartner House Museum And Fraser Depot Visitor Center (Museum) — 25.1 mi, 240° SW
  • The Halo (Public Artwork) — 25.4 mi, 256° W
  • Sanilac Shores Great Lakes State Underwater Preserve (Marine Protected Area) — 36.9 mi, 003° N

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About This Marine City Map Page

This page provides an embedded street and satellite map of Marine City, Michigan. Coordinates: 42.714297, -82.50279. 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 Marine City includes the ZIP code (48039), telephone area code (313), county seat of St. Clair County (Port Huron), and school district assignment (East China 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 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.