Granite County, MT Elevation & Topographic Map
Elevation
10,470 ft 3,190 m8,740 ft 2,665 m7,880 ft 2,400 m6,150 ft 1,875 m4,420 ft 1,345 m3,550 ft 1,085 m
Zoom in for contour lines
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
Granite County averages about 6,120 ft (1,865 m) above sea level across all its land. Its ground runs from 3,550 ft on the northwest side to 10,469 ft on Warren Peak.
Average elevation
6,120 ft 1,865 m
all land inside the county
Highest
10,469 ft 3,191 m
on Warren Peak
Lowest
3,550 ft 1,085 m
on the northwest side
Granite County spans about 6,920 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 | 6,120 ft1,865 m |
| Highest point Inside the county, on Warren Peak (NGS survey height) | 10,469 ft3,191 m |
| Lowest point Inside the county, on the northwest side | 3,550 ft1,085 m |
Elevation profile, south to north
55 mi south to north through Philipsburg.
Topographic Map
- Location
- County in Montana, United States
- Population
- 3,602 2024 est.
- Land area
- 1,727.2 sq mi + 5.6 sq mi water
- Density
- 2.1 per sq mi
- Time zone
- Mountain UTC−7 / −6
- Landform region
- Northern Rocky Mountains
- Drains to
- Pacific Ocean
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Sources: U.S. Census Bureau, USGS
Nearby Places
Neighboring counties sharing a border, by average
- Deer Lodge County6,680 ft
- Granite County6,120 ft
- Ravalli County5,890 ft
- Powell County5,690 ft
- Missoula County4,960 ft
Rankings by average elevation
- Counties in Montana5th highest of 54
- Counties in the United States99th highest of 3,151
Peaks and hills highest inside
- Warren Peak10,469 ft
- Queener Mountain10,130 ft
- Mount Emerine8,620 ft
- Quigg Peak8,420 ft
- Sandstone Ridge8,280 ft
All 4 towns in Granite County by typical elevation
- Philipsburg5,280 ft
- Maxville4,850 ft
- Hall4,190 ft
- Drummond3,980 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.