Oconee Township, IL Elevation & Topographic Map

Elevation
740 ft 225 m690 ft 210 m670 ft 205 m610 ft 185 m560 ft 170 m530 ft 160 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
Oconee Township sits at about 660 ft (200 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
660 ft 200 m
most residents: 620–680 ft
Lowest
530 ft 160 m
on the southeast side
Highest
740 ft 225 m
on the east side
Average
650 ft 200 m
all land inside township boundaries
Oconee Township spans about 210 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 | 660 ft200 m |
| Highest point Inside township boundaries, on the east side | 740 ft225 m |
| Lowest point Inside township boundaries, on the southeast side | 530 ft160 m |
| Town center USGS map point for Oconee Township | 670 ft205 m |
| Average of all land | 650 ft200 m |
Elevation profile, west to east
6.1 mi west to east through the town center.
Topographic Map
- Location
- Township in Shelby County, Illinois, United States
- Population
- 772 2024 est.
- Land area
- 55.1 sq mi + 0.1 sq mi water
- Density
- 14 per sq mi
- Coordinates
- 39.2856° N, 89.1076° W
- Time zone
- Central UTC−6 / −5
- Landform region
- Central Lowland
- Drains to
- Kaskaskia River → Mississippi River → Gulf of America
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Sources: U.S. Census Bureau, USGS
Nearby Places
Nearby towns by typical elevation
- Ohlman690 ft
- Pana690 ft
- Pana Township690 ft
- Rosamond Township680 ft
- Oconee670 ft
- Audubon Township670 ft
- Oconee Township660 ft
- Hurricane Township640 ft
- Cold Spring Township620 ft
- Herrick600 ft
- Herrick Township590 ft
Rankings by typical elevation
- Towns in Illinois1,280th highest of 2,872
- Towns in Shelby County8th highest of 37
Peaks and hills nearest, by height
- Bald Knob, Montgomery County770 ft
- Dean Hills698 ft
- Bridges Knob690 ft
- Bowling Green Hill670 ft
- White Oak Mound510 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; NOAA NGS survey heights. All public domain.