Coral, IL Elevation & Topographic Map
Elevation
940 ft 285 m930 ft 285 m930 ft 285 m920 ft 280 m910 ft 280 m910 ft 275 m
Contours every 40 ft, bold every 200 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.
- Area
- Fades everything outside the official CDP boundary (US Census).
Elevation Data
Coral sits at about 920 ft (280 m) above sea level, the median height of all land inside the CDP boundary (too few residents to weight by).
Typical elevation (all land)
920 ft 280 m
few residents
Lowest
910 ft 275 m
on the south side
Highest
930 ft 285 m
on the northwest side
Average
920 ft 280 m
all land inside the CDP boundary
Coral is nearly flat: its ground varies by only about 20 ft, so the figures below sit close together.
| Figure | Elevation |
|---|---|
| Typical (all land) Median of all land; too few residents to weight by | 920 ft280 m |
| Highest point Inside the CDP boundary, on the northwest side | 930 ft285 m |
| Lowest point Inside the CDP boundary, on the south side | 910 ft275 m |
| Average of all land | 920 ft280 m |
Topographic Map
- Location
- Unincorporated community (census-designated place) in McHenry County, Illinois, United States
- Population
- 16 2020 Census
- Land area
- under 0.1 sq mi
- Density
- 421 per sq mi
- Coordinates
- 42.2188° N, 88.5654° W
- Time zone
- Central UTC−6 / −5
- Landform region
- Central Lowland
- Drains to
- Kishwaukee River → Rock River → Mississippi River → Gulf of America
- ZIP codes 1
- 60152
⤓ Download this map
WebP, 1200 × 900. Free to use: credit “ElevationOf.com” with a link to this page.
Sources: U.S. Census Bureau, USGS
Nearby Places
Nearby towns by typical elevation
- Coral920 ft
- Harmony910 ft
- Coral Township890 ft
- Huntley890 ft
- Riley Township880 ft
- Seneca Township870 ft
- Franklinville830 ft
- Union830 ft
- Marengo830 ft
- Marengo Township830 ft
- Riley810 ft
Rankings by typical elevation
- Towns in Illinois52nd highest of 2,872
- Towns in McHenry County14th highest of 57
How we measure
- Typical elevation: the median height of all land inside the CDP boundary; too few residents live here to weight by people.
- Lowest, highest, average: USGS 3DEP bare-earth heights on a 1 arc-second (≈100 ft, 30 m) grid, land only, inside the Census CDP boundary (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.
- Coral is an unincorporated community; figures cover the census-designated place, a statistical area.
- Sources: USGS 3DEP, GNIS, Watershed Boundary Dataset and physiographic provinces; U.S. Census Bureau (boundaries, 2020 blocks, Gazetteer areas, ZIP code areas); BTS time zones. All public domain.