Linn County, OR Elevation & Topographic Map

Elevation
10,500 ft 3,200 m7,910 ft 2,410 m6,620 ft 2,020 m4,040 ft 1,230 m1,450 ft 445 m160 ft 50 m
Contours every 500 ft, bold every 2,500 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.
- County area
- Fades everything outside the official county boundary (US Census).
Elevation Data
Linn County averages about 2,070 ft (630 m) above sea level across all its land. Its ground runs from 160 ft on the northwest side to 10,500 ft on Mount Jefferson.
Average elevation
2,070 ft 630 m
all land inside the county
Highest
10,500 ft 3,200 m
on Mount Jefferson
Lowest
160 ft 50 m
on the northwest side
Linn County spans about 10,340 ft of height, so no single spot tells the whole story. The ruler shows where most of its land lies, and where the other numbers you'll see come from.
| Figure | Elevation |
|---|---|
| Average of all land | 2,070 ft630 m |
| Highest point Inside the county, on Mount Jefferson (3DEP terrain model; no NGS survey height) | 10,500 ft3,200 m |
| Lowest point Inside the county, on the northwest side | 160 ft50 m |
Elevation profile, west to east
67 mi west to east through Albany.
Topographic Map
- Location
- County in Oregon, United States
- Population
- 132,474 2024 est.
- Land area
- 2,289.5 sq mi + 19.4 sq mi water
- Density
- 58 per sq mi
- Time zone
- Pacific UTC−8 / −7
- Landform regions
- Cascade-sierra Mountains 71%, Pacific Border 29%
- Drains to
- Pacific Ocean 96%
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Sources: U.S. Census Bureau, USGS
Nearby Places
Neighboring counties sharing a border, by average
- Deschutes County4,570 ft
- Jefferson County3,280 ft
- Lane County2,160 ft
- Linn County2,070 ft
- Marion County1,590 ft
- Polk County850 ft
- Benton County760 ft
Rankings by average elevation
- Counties in Oregon22nd highest of 36
- Counties in the United States599th highest of 3,151
Peaks and hills highest inside
- Three Fingered Jack7,840 ft
- Mount Washington7,760 ft
- Little Belknap6,850 ft
- Bachelor Mountain5,957 ft
- Echo Mountain5,820 ft
All 24 towns in Linn County by typical elevation
- Idanha partly1,760 ft
- Cascadia1,080 ft
- Gates partly930 ft
- Mill City850 ft
- Lacomb690 ft
- Lyons650 ft
- Holley650 ft
- Sweet Home590 ft
- Sodaville510 ft
- Crawfordsville470 ft
- Waterloo400 ft
- South Lebanon370 ft
- Lebanon350 ft
- Brownsville340 ft
- Harrisburg310 ft
- Scio310 ft
- West Scio310 ft
- Halsey280 ft
- Crabtree280 ft
- Shedd270 ft
- Peoria260 ft
- Tangent250 ft
- Millersburg240 ft
- Albany230 ft
How we measure
- Average: every USGS 3DEP bare-earth cell of land inside the Census county boundary (TIGER/Line, Jan 1 2026), weighted equally, on a 2 arc-second (≈200 ft, 62 m) grid, coarsened from 1 arc-second so the whole area fits one run. Land means the boundary minus Census area water (on this grid, water areas of at least half a cell).
- Highest and lowest: the highest land cell, re-read at 1 arc-second around the 25 highest grid cells; it is a named summit, so its height is the peak method: the 3DEP top on a ~7 ft (2 m) window, or the NGS published height when a survey mark sits within 160 ft (50 m) of it. Lowest: the lowest land cell, re-read at 1 arc-second around the 25 lowest grid cells; coastal ground within 3 ft (1 m) of named tidal water counts as sea level.
- Nearby Places: neighboring counties and rankings use each one's average elevation, on its own grid, the same figure its page shows. Peaks and hills: the highest summits inside the county with at least 980 ft (300 m) of prominence, then the highest federal (GNIS) summits inside it 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).
- Towns: each town's typical elevation (population-weighted median of its own 2020 blocks at 1 arc-second); a town is listed when any of its 2020 residents live in the county.
- 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 (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 (TIGER boundaries and water, 2020 blocks, 2024 population estimates, county adjacency); NOAA NGS survey heights; BTS time zones. All public domain.