Triumph, IL Elevation & Topographic Map

Elevation

700 ft 210 m690 ft 210 m680 ft 210 m680 ft 205 m670 ft 205 m660 ft 200 m

Contours every 40 ft, bold every 200 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.
Area: Fades everything outside the official CDP boundary (US Census).

Elevation Data

Triumph sits at about 670 ft (205 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation

670 ft 205 m

nearly all residents at this height

Lowest

660 ft 200 m

on the southeast side

Highest

670 ft 205 m

on the northeast side

Average

670 ft 205 m

all land inside the CDP boundary

Triumph is nearly flat: its ground varies by only about 10 ft, so the figures below sit close together.

Figure	Elevation
Typical Where people live: half of residents higher, half lower	670 ft205 m
Highest point Inside the CDP boundary, on the northeast side	670 ft205 m
Lowest point Inside the CDP boundary, on the southeast side	660 ft200 m
Town center USGS map point for Triumph	670 ft205 m
Average of all land	670 ft205 m

Topographic Map

Location: Unincorporated community (census-designated place) in LaSalle County, Illinois, United States
Population: 100 2020 Census
Land area: 0.1 sq mi
Density: 671 per sq mi
Coordinates: 41.4995° N, 89.0220° W
Time zone: Central UTC−6 / −5
Landform region: Central Lowland
Drains to: Illinois River → Mississippi River → Gulf of America
ZIP codes 1: 61371

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Sources: U.S. Census Bureau, USGS

Nearby Places

Nearby towns by typical elevation

Rankings by typical elevation

Towns in Illinois1,205th highest of 2,872
Towns in LaSalle County22nd highest of 67

Peaks and hills nearest, by height

Starved Rock660 ft
Buffalo Rock570 ft

How we measure

Typical elevation: the population-weighted median: every 2020 Census block inside the CDP boundary, 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 CDP boundary (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.
Triumph is an unincorporated community; figures cover the census-designated place, a statistical area.
Sources: USGS 3DEP, GNIS, Watershed Boundary Dataset and physiographic provinces; U.S. Census Bureau (boundaries, 2020 blocks, Gazetteer areas, ZIP code areas); BTS time zones. All public domain.