Heralds Prairie Township, IL Elevation & Topographic Map

Topographic elevation map of Heralds Prairie Township, Illinois, shaded from 350 ft on the east side to 550 ft on the southeast side
Elevation
550 ft 165 m500 ft 150 m470 ft 145 m420 ft 130 m370 ft 115 m350 ft 105 m
Contours every 200 ft, bold every 1,000 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.
Township area
Fades everything outside the official township boundaries (US Census).

Elevation Data

Heralds Prairie Township sits at about 440 ft (135 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
440 ft 135 m
most residents: 390–490 ft
Lowest
350 ft 105 m
on the east side
Highest
550 ft 165 m
on the southeast side
Average
420 ft 130 m
all land inside township boundaries

Heralds Prairie Township spans about 200 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
440 ft135 m
Highest point
Inside township boundaries, on the southeast side
550 ft165 m
Lowest point
Inside township boundaries, on the east side
350 ft105 m
Average of all land420 ft130 m

Elevation profile, south to north

9.0 mi south to north through the middle of Heralds Prairie Township.

Topographic Map

Topographic elevation map of Heralds Prairie Township, Illinois, shaded from 350 ft on the east side to 550 ft on the southeast side
Township boundaries (dashed) over shaded terrain, with contours every 10 ft (3 m).
Location
Township in White County, Illinois, United States
Population
599 2024 est.
Land area
54.3 sq mi + 0.5 sq mi water
Density
11 per sq mi
Coordinates
37.9696° N, 88.2216° W
Time zone
Central UTC−6 / −5
Landform region
Central Lowland
Drains to
Ohio River → Mississippi River → Gulf of America
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Sources: U.S. Census Bureau, USGS

Nearby Places

Nearby towns by typical elevation

  1. Heralds Prairie Township440 ft
  2. Indian Creek Township430 ft
  3. Norris City430 ft
  4. Carmi Township390 ft
  5. Carmi390 ft
  6. Omaha Township390 ft
  7. Omaha380 ft
  8. Asbury Township380 ft
  9. New Haven Township380 ft
  10. New Haven380 ft
  11. Emma Township370 ft

Rankings by typical elevation

Peaks and hills nearest, by height

  • Gold Hill690 ft
  • Boyd Hill580 ft
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); BTS time zones. All public domain.