Fairmont City, IL Elevation & Topographic Map

Elevation
620 ft 190 m560 ft 170 m530 ft 160 m470 ft 145 m420 ft 125 m390 ft 120 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.
- Village area
- Fades everything outside the official village limits (US Census).
Elevation Data
Fairmont City sits at about 420 ft (130 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
420 ft 130 m
nearly all residents at this height
Lowest
390 ft 120 m
on the west side
Highest
620 ft 190 m
on the west side
Average
420 ft 125 m
all land inside village limits
Fairmont City spans about 230 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 | 420 ft130 m |
| Highest point Inside village limits, on the west side | 620 ft190 m |
| Lowest point Inside village limits, on the west side | 390 ft120 m |
| Town center USGS map point for Fairmont City | 420 ft125 m |
| Airport (CPS) FAA airport elevation, the highest point of its runways, 4.6 mi southwest of the village limits | 413 ft126 m |
| Average of all land | 420 ft125 m |
Elevation profile, west to east
4.9 mi west to east through the town center.
Topographic Map
- Location
- Village in St. Clair and Madison counties, Illinois, United States
- Population
- 2,169 2024 est.
- Land area
- 6.2 sq mi + 0.3 sq mi water
- Density
- 350 per sq mi
- Coordinates
- 38.6498° N, 90.0932° W
- Time zone
- Central UTC−6 / −5
- Landform region
- Central Lowland
- Drains to
- Mississippi River → Gulf of America
- Airport
- St Louis Downtown (CPS) 413 ft
- ZIP codes 2
- 62201 62234
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Sources: U.S. Census Bureau, USGS, FAA
Nearby Places
Nearby towns by typical elevation
- Caseyville Township560 ft
- Caseyville430 ft
- Washington Park420 ft
- Canteen Township420 ft
- Fairmont City420 ft
- East St. Louis420 ft
- Madison410 ft
- Venice Township410 ft
- Venice410 ft
- Brooklyn410 ft
- Stites Township410 ft
Rankings by typical elevation
- Towns in Illinois2,752nd highest of 2,872
- Towns in St. Clair County39th highest of 50
Peaks and hills nearest, by height
- Clarks Mound677 ft
- Fox Hill600 ft
- Winstanley Hill580 ft
- Monks Mound520 ft
- Rattlesnake Mound430 ft
How we measure
- Typical elevation: the population-weighted median: every 2020 Census block inside the village 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 village 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; NOAA NGS survey heights. All public domain.