Marquette Heights, IL Elevation & Topographic Map

Topographic elevation map of Marquette Heights, Illinois, shaded from 470 ft on the northwest side to 660 ft on the west side
Elevation
660 ft 200 m610 ft 185 m590 ft 180 m540 ft 165 m490 ft 150 m470 ft 140 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.
City area
Fades everything outside the official city limits (US Census).

Elevation Data

Marquette Heights sits at about 630 ft (195 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
630 ft 195 m
most residents: 580–640 ft
Lowest
470 ft 140 m
on the northwest side
Highest
660 ft 200 m
on the west side
Average
600 ft 180 m
all land inside city limits

Marquette Heights spans about 190 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.

FigureElevation
Typical
Where people live: half of residents higher, half lower
630 ft195 m
Highest point
Inside city limits, on the west side
660 ft200 m
Lowest point
Inside city limits, on the northwest side
470 ft140 m
Town center
USGS map point for Marquette Heights
630 ft190 m
Airport (PIA)
FAA airport elevation, the highest point of its runways, 4.6 mi northwest of the city limits
661 ft201 m
Average of all land600 ft180 m

Elevation profile, west to east

1.3 mi west to east through the town center.

Topographic Map

Topographic elevation map of Marquette Heights, Illinois, shaded from 470 ft on the northwest side to 660 ft on the west side
City limits (dashed) over shaded terrain, with contours every 20 ft (6 m).
Location
City in Tazewell County, Illinois, United States
Population
2,485 2024 est.
Land area
1.0 sq mi
Density
2,575 per sq mi
Coordinates
40.6175° N, 89.6004° W
Time zone
Central UTC−6 / −5
Landform region
Central Lowland
Drains to
Illinois River → Mississippi River → Gulf of America
Airport
General Downing - Peoria International (PIA) 661 ft
ZIP codes 1
61554
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Sources: U.S. Census Bureau, USGS, FAA

Nearby Places

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.