Williams Acres, NM Elevation & Topographic Map

Topographic elevation map of Williams Acres, New Mexico, shaded from 6,360 ft on the west side to 6,490 ft on the east edge, below higher ground just outside
Elevation
6,490 ft 1,980 m6,460 ft 1,970 m6,440 ft 1,965 m6,410 ft 1,955 m6,380 ft 1,945 m6,360 ft 1,940 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.
Area
Fades everything outside the official CDP boundary (US Census).

Elevation Data

Williams Acres sits at about 6,390 ft (1,945 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
6,390 ft 1,945 m
most residents: 6,380–6,400 ft
Lowest
6,360 ft 1,940 m
on the west side
Highest
6,490 ft 1,980 m
on the east edge, below higher ground just outside
Average
6,400 ft 1,950 m
all land inside the CDP boundary

Williams Acres spans about 130 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
Where people live: half of residents higher, half lower
6,390 ft1,945 m
Highest point
Inside the CDP boundary, on the east edge, below higher ground just outside
6,490 ft1,980 m
Lowest point
Inside the CDP boundary, on the west side
6,360 ft1,940 m
Airport (GUP)
FAA airport elevation, the highest point of its runways, 3.4 mi east of the CDP boundary
6,473 ft1,973 m
Average of all land6,400 ft1,950 m

Elevation profile, west to east

1.4 mi west to east through the middle of Williams Acres.

Altitude Effects

What 6,390 ft means day to day, worked out from the typical elevation.

Water boils at
200.1 °F93.4 °C

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

Air pressure
79% of sea level

23.6 inHg (80.0 kPa): each breath holds 21% less air.

Oxygen equivalent
16.5% at sea level

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

Sunburn
+13% more UV

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

Topographic Map

Topographic elevation map of Williams Acres, New Mexico, shaded from 6,360 ft on the west side to 6,490 ft on the east edge, below higher ground just outside
CDP boundary (dashed) over shaded terrain, with contours every 40 ft (12 m).
Location
Unincorporated community (census-designated place) in McKinley County, New Mexico, United States
Population
491 2020 Census
Land area
0.8 sq mi
Density
613 per sq mi
Coordinates
35.4965° N, 108.8716° W
Time zone
Mountain UTC−7 / −6
Landform region
Colorado Plateaus
Drains to
Puerco River → Little Colorado River → Colorado River → Gulf of California
Airport
Gallup Municipal (GUP) 6,473 ft
ZIP codes 1
87319
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Sources: U.S. Census Bureau, USGS, FAA

Nearby Places

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).
  • 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.
  • Williams Acres 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); FAA airport data; BTS time zones; NOAA NGS survey heights. All public domain.