Bureau County, IL Elevation & Topographic Map

Elevation
960 ft 295 m830 ft 255 m760 ft 235 m640 ft 195 m510 ft 155 m440 ft 135 m
Contours every 500 ft, bold every 2,500 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.
- County area
- Fades everything outside the official county boundary (US Census).
Elevation Data
Bureau County averages about 700 ft (215 m) above sea level across all its land. Its ground runs from 440 ft on the southeast side to 960 ft on the south side.
Average elevation
700 ft 215 m
all land inside the county
Highest
960 ft 290 m
on the south side
Lowest
440 ft 135 m
on the southeast side
Bureau County spans about 520 ft of height, so no single spot tells the whole story. The ruler shows where most of its land lies, and where the other numbers you'll see come from.
| Figure | Elevation |
|---|---|
| Average of all land | 700 ft215 m |
| Highest point Inside the county, on the south side | 960 ft290 m |
| Lowest point Inside the county, on the southeast side | 440 ft135 m |
Elevation profile, south to north
24 mi south to north through Princeton Township.
Topographic Map
- Location
- County in Illinois, United States
- Population
- 32,486 2024 est.
- Land area
- 869.1 sq mi + 4.4 sq mi water
- Density
- 37 per sq mi
- Time zone
- Central UTC−6 / −5
- Landform region
- Central Lowland
- Drains to
- Gulf of America
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Sources: U.S. Census Bureau, USGS
Nearby Places
Neighboring counties sharing a border, by average
- Lee County790 ft
- Stark County720 ft
- Henry County710 ft
- Bureau County700 ft
- Marshall County670 ft
- Whiteside County660 ft
- LaSalle County660 ft
- Putnam County610 ft
Rankings by average elevation
- Counties in Illinois22nd highest of 102
- Counties in the United States2,021st highest of 3,151
Peaks and hills highest inside
- Gravel Hill830 ft
- Indian Hill, Bureau County810 ft
- Owls Head660 ft
All 49 towns in Bureau County by typical elevation
- Ohio900 ft
- Ohio Township890 ft
- Neponset820 ft
- Neponset Township820 ft
- Clarion Township800 ft
- La Moille790 ft
- La Moille Township790 ft
- Milo Township790 ft
- Buda780 ft
- Macon Township760 ft
- Arlington750 ft
- Dover740 ft
- Walnut710 ft
- Walnut Township710 ft
- Bureau Township710 ft
- Dover Township710 ft
- Berlin Township710 ft
- Concord Township700 ft
- Malden700 ft
- Manlius700 ft
- Sheffield700 ft
- Princeton700 ft
- Manlius Township, Bureau County690 ft
- Princeton Township690 ft
- Westfield Township690 ft
- Cherry680 ft
- Wheatland Township, Bureau County680 ft
- Wyanet650 ft
- Wyanet Township650 ft
- Hollowayville650 ft
- Ladd650 ft
- Greenville Township640 ft
- Mineral Township640 ft
- New Bedford640 ft
- Dalzell640 ft
- Mineral640 ft
- Fairfield Township630 ft
- Gold Township620 ft
- Seatonville620 ft
- Peru partly610 ft
- Hall Township600 ft
- Spring Valley580 ft
- Indiantown Township580 ft
- Arispie Township530 ft
- Tiskilwa520 ft
- Selby Township490 ft
- Leepertown Township490 ft
- Bureau Junction480 ft
- De Pue480 ft
How we measure
- Average: every USGS 3DEP bare-earth cell of land inside the Census county boundary (TIGER/Line, Jan 1 2026), weighted equally, on a 1 arc-second (≈100 ft, 30 m) grid. Land means the boundary minus Census area water.
- Highest and lowest: the highest land cell. Lowest: the lowest land cell; coastal ground within 3 ft (1 m) of named tidal water counts as sea level.
- Nearby Places: neighboring counties and rankings use each one's average elevation, on its own grid, the same figure its page shows. Peaks and hills: the highest summits inside the county with at least 980 ft (300 m) of prominence, then the highest federal (GNIS) summits inside it 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).
- Towns: each town's typical elevation (population-weighted median of its own 2020 blocks at 1 arc-second); a town is listed when any of its 2020 residents live in the county.
- 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 (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 (TIGER boundaries and water, 2020 blocks, 2024 population estimates, county adjacency); NOAA NGS survey heights; BTS time zones. All public domain.