Dilley, OR Elevation & Topographic Map

Topographic elevation map of Dilley, Oregon, shaded from 150 ft on the east side to 280 ft at the foot of the Chehalem Mountains
Elevation
280 ft 85 m250 ft 75 m230 ft 70 m200 ft 60 m170 ft 50 m150 ft 45 m
Contours every 40 ft, bold every 200 ft
USGS 3DEP · U.S. Census Bureau
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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

Dilley sits at about 200 ft (60 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
200 ft 60 m
most residents: 170–240 ft
Lowest
150 ft 45 m
on the east side
Highest
280 ft 85 m
at the foot of the Chehalem Mountains
Average
190 ft 55 m
all land inside the CDP boundary

Dilley 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
200 ft60 m
Highest point
Inside the CDP boundary, at the foot of the Chehalem Mountains
280 ft85 m
Lowest point
Inside the CDP boundary, on the east side
150 ft45 m
Town center
USGS map point for Dilley
190 ft60 m
Airport (HIO)
FAA airport elevation, the highest point of its runways, 8.5 mi northeast of the CDP boundary
208 ft63 m
Average of all land190 ft55 m
Nearest peak
Bald Peak, 6.8 mi southeast of the CDP boundary
1,640 ft500 m

Elevation profile, west to east

1.1 mi west to east through the town center.

Topographic Map

Topographic elevation map of Dilley, Oregon, shaded from 150 ft on the east side to 280 ft at the foot of the Chehalem Mountains
CDP boundary (dashed) over shaded terrain, with contours every 10 ft (3 m).
Location
Unincorporated community (census-designated place) in Washington County, Oregon, United States
Population
301 2020 Census
Land area
0.7 sq mi
Density
402 per sq mi
Coordinates
45.4907° N, 123.1234° W
Time zone
Pacific UTC−8 / −7
Landform region
Pacific Border
Drains to
Tualatin River → Willamette River → Columbia River → Pacific Ocean
Airport
Portland-hillsboro (HIO) 208 ft
ZIP codes 1
97116
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WebP, 1200 × 900. Free to use: credit “ElevationOf.com” with a link to this page.

Sources: U.S. Census Bureau, USGS, FAA

Nearby Places

Nearby towns by typical elevation

  1. Cherry Grove410 ft
  2. Gaston240 ft
  3. Rockcreek230 ft
  4. Banks210 ft
  5. Aloha200 ft
  6. Dilley200 ft
  7. Hillsboro190 ft
  8. North Plains190 ft
  9. Forest Grove180 ft
  10. Yamhill180 ft
  11. Cornelius180 ft

Rankings by typical elevation

Peaks and hills nearest, by height

  • Rogers Peak3,700 ft
  • Trask Mountain3,426 ft
  • Sheridan Peak3,080 ft
  • Green Mountain, Washington County2,220 ft
  • Bald Peak1,640 ft
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.
  • Dilley 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.