Grenville, NM Elevation & Topographic Map

Topographic elevation map of Grenville, New Mexico, shaded from 5,930 ft on the southeast side to 6,000 ft on the northwest side
Elevation
6,000 ft 1,830 m5,990 ft 1,825 m5,980 ft 1,820 m5,960 ft 1,815 m5,940 ft 1,810 m5,930 ft 1,810 m
Contours every 40 ft, bold every 200 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.
Village area
Fades everything outside the official village limits (US Census).

Elevation Data

Grenville sits at about 5,970 ft (1,820 m) above sea level, the median height of all land inside village limits (too few residents to weight by).

Typical elevation (all land)
5,970 ft 1,820 m
few residents
Lowest
5,930 ft 1,810 m
on the southeast side
Highest
6,000 ft 1,830 m
on the northwest side
Average
5,980 ft 1,820 m
all land inside village limits

Grenville spans about 70 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.

FigureElevation
Typical (all land)
Median of all land; too few residents to weight by
5,970 ft1,820 m
Highest point
Inside village limits, on the northwest side
6,000 ft1,830 m
Lowest point
Inside village limits, on the southeast side
5,930 ft1,810 m
Town center
USGS map point for Grenville
5,980 ft1,825 m
Average of all land5,980 ft1,820 m

Elevation profile, west to east

0.5 mi west to east through the town center.

Altitude Effects

What 5,970 ft means day to day, worked out from the typical elevation.

Water boils at
200.9 °F93.8 °C

vs 212 °F at sea level; USDA: food takes longer to cook.

Air pressure
80% of sea level

24.0 inHg (81.3 kPa): each breath holds 20% less air.

Oxygen equivalent
16.8% at sea level

Air is still 21% oxygen, just thinner. Normal at the coast: 20.9%.

Sunburn
+12% more UV

EPA: UV rises about 2% for every 1,000 ft.

Topographic Map

Topographic elevation map of Grenville, New Mexico, shaded from 5,930 ft on the southeast side to 6,000 ft on the northwest side
Village limits (dashed) over shaded terrain, with contours every 10 ft (3 m).
Location
Village in Union County, New Mexico, United States
Population
24 2024 est.
Land area
0.4 sq mi
Density
63 per sq mi
Coordinates
36.5928° N, 103.6163° W
Time zone
Mountain UTC−7 / −6
Landform region
Great Plains
Drains to
Beaver River → North Canadian River → Arkansas River → Mississippi River → Gulf of America
ZIP codes 1
88424
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Sources: U.S. Census Bureau, USGS

Nearby Places

How we measure
  • Typical elevation: the median height of all land inside the village limits; too few residents live here to weight by people.
  • Lowest, highest, average: USGS 3DEP bare-earth heights on a 1 arc-second (≈100 ft, 30 m) grid, land only, inside the Census village limits (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).
  • Altitude effects: standard-atmosphere formulas applied to the typical elevation; UV from EPA's rule of thumb (about 2% per 1,000 ft).
  • 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); BTS time zones; NOAA NGS survey heights. All public domain.