Bolton, MA Elevation & Topographic Map

Elevation
660 ft 200 m550 ft 165 m490 ft 150 m380 ft 115 m270 ft 85 m220 ft 65 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.
- Town area
- Fades everything outside the official town boundaries (US Census).
Elevation Data
Bolton sits at about 400 ft (120 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
400 ft 120 m
most residents: 310–540 ft
Lowest
220 ft 65 m
on the northwest side
Highest
660 ft 200 m
on Wataquadock Hill
Average
390 ft 120 m
all land inside town boundaries
Bolton spans about 440 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.
| Figure | Elevation |
|---|---|
| Typical Where people live: half of residents higher, half lower | 400 ft120 m |
| Highest point Inside town boundaries, on Wataquadock Hill | 660 ft200 m |
| Lowest point Inside town boundaries, on the northwest side | 220 ft65 m |
| Town center USGS map point for Bolton | 380 ft115 m |
| Airport (6B6) FAA airport elevation, the highest point of its runways, 1.8 mi east of the town boundaries | 280 ft85 m |
| Average of all land | 390 ft120 m |
Elevation profile, west to east
5.3 mi west to east through the town center.
Topographic Map
- Location
- Town in Worcester County, Massachusetts, United States
- Population
- 5,809 2024 est.
- Land area
- 19.9 sq mi + 0.1 sq mi water
- Density
- 291 per sq mi
- Coordinates
- 42.4334° N, 71.6078° W
- Time zone
- Eastern UTC−5 / −4
- Landform region
- New England
- Drains to
- Merrimack River → Atlantic Ocean
- Airport
- Minute Man Air Field (6B6) 280 ft
- ZIP codes 1
- 01740
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Sources: U.S. Census Bureau, USGS, FAA
Nearby Places
Nearby towns by typical elevation
- Boylston520 ft
- Bolton400 ft
- Marlborough390 ft
- Berlin360 ft
- Clinton360 ft
- Harvard360 ft
- Lancaster290 ft
- South Lancaster290 ft
- Boxborough280 ft
- Hudson250 ft
- Stow230 ft
Rankings by typical elevation
- Towns in Massachusetts128th highest of 435
- Towns in Worcester County49th highest of 69
Peaks and hills nearest, by height
- Monadnock Mountain3,170 ft
- Summit2,730 ft
- North Pack Monadnock Mountain2,260 ft
- Crotched Mountain2,063 ft
- Barretts Hill470 ft
How we measure
- Typical elevation: the population-weighted median: every 2020 Census block inside the town boundaries, 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 town boundaries (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.
- Sources: USGS 3DEP, GNIS, Watershed Boundary Dataset and physiographic provinces; U.S. Census Bureau (boundaries, 2020 blocks, 2024 population estimates, Gazetteer areas, ZIP code areas); FAA airport data; BTS time zones; NOAA NGS survey heights. All public domain.