Marine City, MI Elevation & Topographic Map

Elevation
610 ft 185 m600 ft 185 m600 ft 180 m590 ft 180 m580 ft 175 m580 ft 175 m
Contours every 100 ft, bold every 500 ft
USGS 3DEP · U.S. Census Bureau
How to use this mapviews, tools and data
- Elevation
- Ground colored by height from green (lowest) to white (highest), with contour lines every 40–500 ft (USGS data).
- Satellite
- A 2016 satellite photo at 33 ft (10 m) detail; contours off.
- 3D
- Tilt and turn the terrain; hills are raised 1.5×, or set ×1 for true height.
- Click or tap anywhere
- The exact elevation of that spot in ft and m.
- Measure
- Pick two points for the climb, descent and grade along a straight line.
- City area
- Fades everything outside the official city limits (US Census).
Elevation Data
Marine City sits at about 580 ft (180 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
580 ft 180 m
most residents: 580–590 ft
Lowest
580 ft 175 m
on the south side
Highest
610 ft 185 m
on the south side
Average
580 ft 180 m
all land inside city limits
Marine City spans about 30 ft of height, so no single spot tells the whole story. The ruler shows where its people live, and where the other numbers you'll see come from.
| Figure | Elevation |
|---|---|
| Typical Where people live: half of residents higher, half lower | 580 ft180 m |
| Highest point Inside city limits, on the south side | 610 ft185 m |
| Lowest point Inside city limits, on the south side | 580 ft175 m |
| Town center USGS map point for Marine City | 580 ft180 m |
| Airport (76G) FAA airport elevation, the highest point of its runways, 3.9 mi west of the city limits | 614 ft187 m |
| Average of all land | 580 ft180 m |
Topographic Map
- Location
- City in St. Clair County, Michigan, United States
- Population
- 4,006 2024 est.
- Land area
- 2.2 sq mi + 0.7 sq mi water
- Density
- 1,858 per sq mi
- Coordinates
- 42.7195° N, 82.4921° W
- Time zone
- Eastern UTC−5 / −4
- Landform region
- Central Lowland
- Drains to
- Niagara River
- Airport
- Marine City (76G) 614 ft
- ZIP codes 1
- 48039
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Sources: U.S. Census Bureau, USGS, FAA
Nearby Places
Nearby towns by typical elevation
- Casco Township640 ft
- St. Clair Township630 ft
- China Township610 ft
- St. Clair610 ft
- Cottrellville Township590 ft
- Ira Township590 ft
- East China Township590 ft
- Marine City580 ft
- Algonac580 ft
- Pearl Beach580 ft
- Clay Township580 ft
Rankings by typical elevation
- Towns in Michigan1,968th highest of 1,985
- Towns in St. Clair County31st highest of 34
How we measure
- Typical elevation: the population-weighted median: every 2020 Census block inside the city limits, at its USGS 3DEP height, weighted by the people who live there. Half of residents live higher, half lower.
- Lowest, highest, average: USGS 3DEP bare-earth heights on a 1 arc-second (≈100 ft, 30 m) grid, land only, inside the Census city limits (TIGER, Jan 1 2026).
- Nearby Places: nearby towns and rankings use each town's typical elevation, so every town is compared like for like. Rankings count every city, town, township and census-designated place, including places inside a town. Peaks and hills: the nearest summits with at least 980 ft (300 m) of prominence within 62 mi (100 km), then federal (GNIS) summits within 16 mi (25 km) when there are fewer than 5; each is the 3DEP top on a ~7 ft (2 m) window, or the NGS published height when a usable survey mark sits within 160 ft (50 m) of it (shown as published).
- Rounding: computed heights are rounded to 10 ft (5 m), or to 1 ft (1 m) under 100 ft; 3DEP is good to about a meter, not a foot. Published figures (FAA airport elevation, NGS survey heights) are shown as their publisher gives them.
- Datum: North American Vertical Datum of 1988 (NAVD 88). NGS plans to replace NAVD 88 with a new datum (NAPGD2022); heights will then shift slightly.
- Sources: USGS 3DEP, GNIS, Watershed Boundary Dataset and physiographic provinces; U.S. Census Bureau (boundaries, 2020 blocks, 2024 population estimates, Gazetteer areas, ZIP code areas); FAA airport data; BTS time zones. All public domain.