Grant Township, St. Clair County, MI Elevation & Topographic Map
Elevation
780 ft 240 m740 ft 225 m720 ft 220 m680 ft 205 m640 ft 195 m610 ft 185 m
Contours every 200 ft, bold every 1,000 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.
- Township area
- Fades everything outside the official township boundaries (US Census).
Elevation Data
Grant Township, St. Clair County sits at about 720 ft (220 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
720 ft 220 m
most residents: 690–760 ft
Lowest
610 ft 185 m
on the southwest side
Highest
780 ft 240 m
on the north side
Average
710 ft 220 m
all land inside township boundaries
Grant Township, St. Clair County spans about 170 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 | 720 ft220 m |
| Highest point Inside township boundaries, on the north side | 780 ft240 m |
| Lowest point Inside township boundaries, on the southwest side | 610 ft185 m |
| Average of all land | 710 ft220 m |
Elevation profile, west to east
5.0 mi west to east through the middle of Grant Township, St. Clair County.
Topographic Map
- Location
- Township in St. Clair County, Michigan, United States
- Population
- 1,797 2024 est.
- Land area
- 29.7 sq mi + 0.2 sq mi water
- Density
- 61 per sq mi
- Coordinates
- 43.1189° N, 82.5934° W
- Time zone
- Eastern UTC−5 / −4
- Landform region
- Central Lowland
- Drains to
- Niagara River
- ZIP codes 1
- 48032
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Sources: U.S. Census Bureau, USGS
Nearby Places
Nearby towns by typical elevation
- Brockway Township800 ft
- Fremont Township, Sanilac County750 ft
- Greenwood Township750 ft
- Kenockee Township740 ft
- Grant Township, St. Clair County720 ft
- Ruby700 ft
- Clyde Township680 ft
- Worth Township650 ft
- Fort Gratiot Township610 ft
- Burtchville Township600 ft
- Lakeport600 ft
Rankings by typical elevation
- Towns in Michigan1,300th highest of 1,985
- Towns in St. Clair County12th highest of 34
How we measure
- Typical elevation: the population-weighted median: every 2020 Census block inside the township boundaries, 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 township boundaries (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); BTS time zones. All public domain.