Mount Carroll, IL Elevation & Topographic Map

Elevation

850 ft 260 m810 ft 250 m800 ft 245 m760 ft 230 m720 ft 220 m700 ft 215 m

Contours every 100 ft, bold every 500 ft

USGS 3DEP · U.S. Census Bureau

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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

Mount Carroll sits at about 790 ft (240 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation

790 ft 240 m

most residents: 740–830 ft

Lowest

700 ft 215 m

on the northwest side

Highest

850 ft 260 m

on the east side

Average

790 ft 240 m

all land inside city limits

Mount Carroll spans about 150 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	790 ft240 m
Highest point Inside city limits, on the east side	850 ft260 m
Lowest point Inside city limits, on the northwest side	700 ft215 m
Town center USGS map point for Mount Carroll	800 ft245 m
Airport (SFY) FAA airport elevation, the highest point of its runways, 6.4 mi southwest of the city limits	616 ft188 m
Average of all land	790 ft240 m

Elevation profile, west to east

1.2 mi west to east through the town center.

Topographic Map

Location: City in Carroll County, Illinois, United States
Population: 1,433 2024 est.
Land area: 2.0 sq mi
Density: 715 per sq mi
Coordinates: 42.0950° N, 89.9782° W
Time zone: Central UTC−6 / −5
Landform region: Central Lowland
Drains to: Mississippi River → Gulf of America
Airport: Tri-Township (SFY) 616 ft
ZIP codes 1: 61053

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WebP, 1200 × 900. Free to use: credit “ElevationOf.com” with a link to this page.

Sources: U.S. Census Bureau, USGS, FAA

Nearby Places

Nearby towns by typical elevation

Rankings by typical elevation

Towns in Illinois327th highest of 2,872
Towns in Carroll County11th highest of 20

Peaks and hills nearest, by height

Heer Hill940 ft

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.