Franklin County, MA Elevation & Topographic Map

Elevation
2,830 ft 865 m2,150 ft 655 m1,810 ft 550 m1,130 ft 345 m450 ft 140 m110 ft 35 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
Franklin County averages about 880 ft (265 m) above sea level across all its land. Its ground runs from 110 ft near the middle to 2,830 ft on Crum Hill.
Average elevation
880 ft 265 m
all land inside the county
Highest
2,830 ft 865 m
on Crum Hill
Lowest
110 ft 35 m
near the middle
Franklin County spans about 2,720 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 | 880 ft265 m |
| Highest point Inside the county, on Crum Hill (3DEP terrain model; no NGS survey height) | 2,830 ft865 m |
| Lowest point Inside the county, near the middle | 110 ft35 m |
Elevation profile, west to east
36 mi west to east through Greenfield.
Topographic Map
- Location
- County in Massachusetts, United States
- Population
- 70,871 2024 est.
- Land area
- 699.2 sq mi + 25.3 sq mi water
- Density
- 101 per sq mi
- Time zone
- Eastern UTC−5 / −4
- Landform region
- New England
- Drains to
- Long Island Sound
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Sources: U.S. Census Bureau, USGS
Nearby Places
Neighboring counties sharing a border, by average
- Bennington County, VT1,720 ft
- Berkshire County1,410 ft
- Windham County, VT1,370 ft
- Cheshire County, NH1,040 ft
- Franklin County880 ft
- Hampshire County750 ft
- Worcester County720 ft
Rankings by average elevation
- Counties in Massachusetts2nd highest of 13
- Counties in the United States1,653rd highest of 3,151
Peaks and hills highest inside
- Crum Hill2,830 ft
- Spruce Mountain2,710 ft
- Adams Mountain2,090 ft
- Parker Hill, Franklin County2,040 ft
- Legate Hill, Franklin County1,940 ft
All 30 towns in Franklin County by typical elevation
- Monroe1,940 ft
- Hawley1,620 ft
- Heath1,570 ft
- Rowe1,550 ft
- Ashfield1,340 ft
- Wendell1,010 ft
- Shutesbury1,000 ft
- Leyden990 ft
- Colrain980 ft
- Warwick940 ft
- Charlemont930 ft
- Buckland910 ft
- New Salem830 ft
- Conway780 ft
- Orange560 ft
- Shelburne520 ft
- Leverett490 ft
- Bernardston490 ft
- Erving480 ft
- Shelburne Falls460 ft
- Gill380 ft
- Northfield350 ft
- Millers Falls290 ft
- Montague270 ft
- Turners Falls260 ft
- Greenfield250 ft
- Deerfield250 ft
- South Deerfield210 ft
- Whately180 ft
- Sunderland160 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 1 arc-second (≈100 ft, 30 m) grid. Land means the boundary minus Census area water.
- Highest and lowest: the highest land cell; 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; coastal ground within 3 ft (1 m) of named tidal water counts as sea level.
- Pits: the lowest point is the lowest ground outside closed hollows (quarry floors, mine pits, terrain-model artifacts): any hollow under 0.4 sq mi (1 km²), and any hollow under 2 sq mi (5 km²) whose floor is more than 100 ft (30 m) below its rim; and outside patches below sea level of under 0.4 sq mi (1 km²). The single lowest 3DEP cell, 80 ft at 42.5632° N, 72.5829° W, is in such a hollow or patch and is not counted.
- 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.