Liberty Township, Polk County, MN Elevation & Topographic Map

Elevation
1,130 ft 345 m1,080 ft 330 m1,050 ft 320 m1,000 ft 305 m950 ft 290 m920 ft 280 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
Liberty Township, Polk County sits at about 1,020 ft (310 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
1,020 ft 310 m
most residents: 940–1,060 ft
Lowest
920 ft 280 m
on the west side
Highest
1,130 ft 345 m
on the southeast side
Average
990 ft 300 m
all land inside township boundaries
Liberty Township, Polk County 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 | 1,020 ft310 m |
| Highest point Inside township boundaries, on the southeast side | 1,130 ft345 m |
| Lowest point Inside township boundaries, on the west side | 920 ft280 m |
| Airport (D14) FAA airport elevation, the highest point of its runways, 1.4 mi east of the township boundaries | 1,137 ft347 m |
| Average of all land | 990 ft300 m |
Elevation profile, west to east
6.0 mi west to east through the middle of Liberty Township, Polk County.
Topographic Map
- Location
- Township in Polk County, Minnesota, United States
- Population
- 112 2024 est.
- Land area
- 36.1 sq mi
- Density
- 3.1 per sq mi
- Coordinates
- 47.5494° N, 96.3789° W
- Time zone
- Central UTC−6 / −5
- Landform region
- Central Lowland
- Drains to
- Red River → Canada
- Airport
- Fertile Municipal (D14) 1,137 ft
- ZIP codes 2
- 56517 56540
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Sources: U.S. Census Bureau, USGS, FAA
Nearby Places
Nearby towns by typical elevation
- Godfrey Township1,180 ft
- Sundal Township1,160 ft
- Garfield Township1,150 ft
- Fertile1,140 ft
- Spring Creek Township, Norman County1,020 ft
- Liberty Township, Polk County1,020 ft
- Onstad Township960 ft
- Reis Township910 ft
- Lockhart Township910 ft
- Beltrami900 ft
- Russia Township900 ft
Rankings by typical elevation
- Towns in Minnesota2,078th highest of 2,692
- Towns in Polk County30th highest of 73
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, ZIP code areas); FAA airport data; BTS time zones. All public domain.