Sullivan, WI Elevation & Topographic Map
Elevation
980 ft 300 m930 ft 285 m910 ft 275 m860 ft 260 m810 ft 250 m790 ft 240 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.
- Town area
- Fades everything outside the official town boundaries (US Census).
Elevation Data
Sullivan sits at about 870 ft (265 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
870 ft 265 m
most residents: 840–930 ft
Lowest
790 ft 240 m
on the south side
Highest
980 ft 295 m
on the southwest side
Average
860 ft 260 m
all land inside town boundaries
Sullivan spans about 190 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 | 870 ft265 m |
| Highest point Inside town boundaries, on the southwest side | 980 ft295 m |
| Lowest point Inside town boundaries, on the south side | 790 ft240 m |
| Airport (W11) FAA airport elevation, the highest point of its runways | 843 ft257 m |
| Average of all land | 860 ft260 m |
Elevation profile, west to east
6.0 mi west to east through the middle of Sullivan.
Topographic Map
- Location
- Town in Jefferson County, Wisconsin, United States
- Population
- 2,308 2024 est.
- Land area
- 34.9 sq mi + 0.8 sq mi water
- Density
- 66 per sq mi
- Coordinates
- 42.9645° N, 88.5951° W
- Time zone
- Central UTC−6 / −5
- Landform region
- Central Lowland
- Drains to
- Rock River → Mississippi River → Gulf of America
- Airport
- Lake Country (W11) 843 ft
- ZIP codes 5
- 53118 53137 53156 53178 53549
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Sources: U.S. Census Bureau, USGS, FAA
Nearby Places
Nearby towns by typical elevation
- Ottawa880 ft
- Sullivan870 ft
- Dousman860 ft
- Concord860 ft
- Village of Sullivan860 ft
- Town of Palmyra850 ft
- Rome, Jefferson County850 ft
- Palmyra850 ft
- Helenville840 ft
- Hebron, Jefferson County820 ft
- Hebron810 ft
Rankings by typical elevation
- Towns in Wisconsin1,398th highest of 2,049
- Towns in Jefferson Countyhighest of 30
Peaks and hills nearest, by height
- Lapham Hill1,230 ft
How we measure
- Typical elevation: the population-weighted median: every 2020 Census block inside the town 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 town 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, ZIP code areas); FAA airport data; BTS time zones. All public domain.