Mirrormont, WA Elevation & Topographic Map

Topographic elevation map of Mirrormont, Washington, shaded from 220 ft on the northwest side to 2,600 ft on the northeast edge, below higher ground just outside
Elevation
2,600 ft 795 m2,010 ft 610 m1,710 ft 520 m1,110 ft 340 m520 ft 160 m220 ft 65 m
Contours every 100 ft, bold every 500 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

Mirrormont sits at about 660 ft (200 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
660 ft 200 m
most residents: 350–880 ft
Lowest
220 ft 65 m
on the northwest side
Highest
2,600 ft 790 m
on the northeast edge, below higher ground just outside
Average
920 ft 280 m
all land inside the CDP boundary

Mirrormont spans about 2,380 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
660 ft200 m
Highest point
Inside the CDP boundary, on the northeast edge, below higher ground just outside
2,600 ft790 m
Lowest point
Inside the CDP boundary, on the northwest side
220 ft65 m
Town center
USGS map point for Mirrormont
790 ft240 m
Airport (SEA)
FAA airport elevation, the highest point of its runways, 12 mi west of the CDP boundary
432 ft132 m
Average of all land920 ft280 m

Elevation profile, west to east

3.5 mi west to east through the town center.

Topographic Map

Topographic elevation map of Mirrormont, Washington, shaded from 220 ft on the northwest side to 2,600 ft on the northeast edge, below higher ground just outside
CDP boundary (dashed) over shaded terrain, with contours every 200 ft (61 m).
Location
Unincorporated community (census-designated place) in King County, Washington, United States
Population
3,858 2020 Census
Land area
10.4 sq mi
Density
371 per sq mi
Coordinates
47.4623° N, 121.9957° W
Time zone
Pacific UTC−8 / −7
Landform region
Pacific Border
Drains to
Sammamish River → Strait of Juan de Fuca
Airport
Seattle-tacoma International (SEA) 432 ft
ZIP codes 2
98027 98038
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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).
  • 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.
  • Mirrormont 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.