Seventh Mountain, OR Elevation & Topographic Map

Topographic elevation map of Seventh Mountain, Oregon, shaded from 3,820 ft on the east side to 4,070 ft on the southwest edge, below higher ground just outside
Elevation
4,070 ft 1,240 m4,010 ft 1,220 m3,980 ft 1,210 m3,910 ft 1,195 m3,850 ft 1,175 m3,820 ft 1,165 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

Seventh Mountain sits at about 3,930 ft (1,195 m) above sea level, the median height of all land inside the CDP boundary (too few residents to weight by).

Typical elevation (all land)
3,930 ft 1,195 m
few residents
Lowest
3,820 ft 1,165 m
on the east side
Highest
4,070 ft 1,240 m
on the southwest edge, below higher ground just outside
Average
3,930 ft 1,200 m
all land inside the CDP boundary

Seventh Mountain spans about 250 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
3,930 ft1,195 m
Highest point
Inside the CDP boundary, on the southwest edge, below higher ground just outside
4,070 ft1,240 m
Lowest point
Inside the CDP boundary, on the east side
3,820 ft1,165 m
Average of all land3,930 ft1,200 m

Elevation profile, south to north

1.1 mi south to north through the middle of Seventh Mountain.

Altitude Effects

What 3,930 ft means day to day, worked out from the typical elevation.

Water boils at
204.7 °F96.0 °C

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

Air pressure
87% of sea level

25.9 inHg (87.8 kPa): each breath holds 13% less air.

Oxygen equivalent
18.1% at sea level

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

Sunburn
+8% more UV

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

Topographic Map

Topographic elevation map of Seventh Mountain, Oregon, shaded from 3,820 ft on the east side to 4,070 ft on the southwest 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 Deschutes County, Oregon, United States
Population
407 2020 Census
Land area
1.9 sq mi
Density
210 per sq mi
Coordinates
44.0044° N, 121.3865° W
Time zone
Pacific UTC−8 / −7
Landform region
Columbia Plateau
Drains to
Deschutes River → Columbia River → Pacific Ocean
ZIP codes 1
97702
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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 CDP boundary; 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 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.
  • Seventh Mountain 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); BTS time zones. All public domain.