Lyndeborough, NH Elevation & Topographic Map

Elevation
1,840 ft 560 m1,450 ft 440 m1,250 ft 380 m850 ft 260 m460 ft 140 m260 ft 80 m
Contours every 200 ft, bold every 1,000 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
Lyndeborough sits at about 780 ft (240 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
780 ft 240 m
most residents: 620–1,090 ft
Lowest
260 ft 80 m
on the southeast side
Highest
1,840 ft 560 m
at the foot of the Wapack Range
Average
870 ft 265 m
all land inside town boundaries
Lyndeborough spans about 1,580 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 | 780 ft240 m |
| Highest point Inside town boundaries, at the foot of the Wapack Range | 1,840 ft560 m |
| Lowest point Inside town boundaries, on the southeast side | 260 ft80 m |
| Town center USGS map point for Lyndeborough | 890 ft270 m |
| Average of all land | 870 ft265 m |
Elevation profile, west to east
5.4 mi west to east through the town center.
Topographic Map
- Location
- Town in Hillsborough County, New Hampshire, United States
- Population
- 1,712 2024 est.
- Land area
- 30.4 sq mi + 0.1 sq mi water
- Density
- 56 per sq mi
- Coordinates
- 42.9076° N, 71.7665° W
- Time zone
- Eastern UTC−5 / −4
- Landform region
- New England
- Drains to
- Merrimack River → Atlantic Ocean
- ZIP codes 2
- 03057 03082
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Sources: U.S. Census Bureau, USGS
Nearby Places
Nearby towns by typical elevation
- Temple1,020 ft
- Greenfield870 ft
- Francestown870 ft
- Peterborough850 ft
- Lyndeborough780 ft
- Mont Vernon710 ft
- Klondike Corner630 ft
- Wilton590 ft
- New Boston590 ft
- Milford320 ft
- Amherst280 ft
Rankings by typical elevation
- Towns in New Hampshire100th highest of 260
- Towns in Hillsborough County12th highest of 34
Peaks and hills nearest, by height
- Monadnock Mountain3,170 ft
- Mount Kearsarge2,930 ft
- Summit2,730 ft
- North Pack Monadnock Mountain2,260 ft
- Crotched Mountain2,063 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).
- 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, 260 ft at 42.8557° N, 71.6974° W, is in such a hollow or patch and is not counted.
- 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); BTS time zones; NOAA NGS survey heights. All public domain.