Little Rock Township, IL Elevation & Topographic Map

Topographic elevation map of Little Rock Township, Illinois, shaded from 560 ft on the south side to 730 ft on the west side
Elevation
730 ft 225 m690 ft 210 m670 ft 205 m620 ft 190 m580 ft 175 m560 ft 170 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

Little Rock Township sits at about 650 ft (195 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
650 ft 195 m
most residents: 630–660 ft
Lowest
560 ft 170 m
on the south side
Highest
730 ft 225 m
on the west side
Average
660 ft 200 m
all land inside township boundaries

Little Rock Township spans about 170 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
650 ft195 m
Highest point
Inside township boundaries, on the west side
730 ft225 m
Lowest point
Inside township boundaries, on the south side
560 ft170 m
Town center
USGS map point for Little Rock Township
710 ft215 m
Airport (ARR)
FAA airport elevation, the highest point of its runways, 3.6 mi northeast of the township boundaries
712 ft217 m
Average of all land660 ft200 m

Elevation profile, south to north

6.1 mi south to north through the town center.

Topographic Map

Topographic elevation map of Little Rock Township, Illinois, shaded from 560 ft on the south side to 730 ft on the west side
Township boundaries (dashed) over shaded terrain, with contours every 10 ft (3 m).
Location
Township in Kendall County, Illinois, United States
Population
14,902 2024 est.
Land area
35.2 sq mi + 0.2 sq mi water
Density
423 per sq mi
Coordinates
41.7175° N, 88.5762° W
Time zone
Central UTC−6 / −5
Landform region
Central Lowland
Drains to
Fox River → Illinois River → Mississippi River → Gulf of America
Airport
Aurora Municipal (ARR) 712 ft
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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 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); FAA airport data; BTS time zones. All public domain.