Lockport Township, MI Elevation & Topographic Map

Elevation
900 ft 275 m870 ft 265 m850 ft 260 m830 ft 250 m800 ft 245 m780 ft 240 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
Lockport Township sits at about 820 ft (250 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
820 ft 250 m
most residents: 810–830 ft
Lowest
780 ft 240 m
on the southwest side
Highest
900 ft 275 m
on the east side
Average
820 ft 250 m
all land inside township boundaries
Lockport Township spans about 120 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 | 820 ft250 m |
| Highest point Inside township boundaries, on the east side | 900 ft275 m |
| Lowest point Inside township boundaries, on the southwest side | 780 ft240 m |
| Airport (HAI) FAA airport elevation, the highest point of its runways, 0.2 mi northeast of the township boundaries | 823 ft251 m |
| Average of all land | 820 ft250 m |
Elevation profile, west to east
4.1 mi west to east through the middle of Lockport Township.
Topographic Map
- Location
- Township in St. Joseph County, Michigan, United States
- Population
- 3,818 2024 est.
- Land area
- 28.5 sq mi + 1.8 sq mi water
- Density
- 134 per sq mi
- Coordinates
- 41.9567° N, 85.6011° W
- Time zone
- Eastern UTC−5 / −4
- Landform region
- Central Lowland
- Drains to
- Saint Joseph River
- Airport
- Three Rivers Municipal/Dr Haines (HAI) 823 ft
- ZIP codes 4
- 49032 49042 49072 49093
⤓ Download this map
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Sources: U.S. Census Bureau, USGS, FAA
Nearby Places
Nearby towns by typical elevation
- Fabius Township880 ft
- Flowerfield Township860 ft
- Mendon850 ft
- Mendon Township850 ft
- Nottawa Township830 ft
- Park Township, St. Joseph County830 ft
- Centreville820 ft
- Lockport Township820 ft
- Three Rivers810 ft
- Florence Township810 ft
- Constantine Township800 ft
Rankings by typical elevation
- Towns in Michigan856th highest of 1,985
- Towns in St. Joseph County17th highest of 24
Peaks and hills nearest, by height
- Bald Hill, Cass County1,170 ft
- Mount Misery1,090 ft
- Colon Mountain970 ft
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); FAA airport data; BTS time zones. All public domain.