Carroll, NH Elevation & Topographic Map

Topographic elevation map of Carroll, New Hampshire, shaded from 1,050 ft on the north side to 3,660 ft on Mount Deception
Elevation
3,660 ft 1,115 m3,010 ft 915 m2,680 ft 820 m2,030 ft 620 m1,380 ft 420 m1,050 ft 320 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

Carroll sits at about 1,440 ft (435 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
1,440 ft 435 m
most residents: 1,290–2,890 ft
Lowest
1,050 ft 320 m
on the north side
Highest
3,660 ft 1,115 m
on Mount Deception
Average
1,820 ft 555 m
all land inside town boundaries

Carroll spans about 2,610 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.

FigureElevation
Typical
Where people live: half of residents higher, half lower
1,440 ft435 m
Highest point
Inside town boundaries, on Mount Deception
3,660 ft1,115 m
Lowest point
Inside town boundaries, on the north side
1,050 ft320 m
Town center
USGS map point for Carroll
1,440 ft440 m
Airport (HIE)
FAA airport elevation, the highest point of its runways, 1.0 mi north of the town boundaries
1,072 ft327 m
Average of all land1,820 ft555 m
Nearest peak
South Twin Mountain, 4.7 mi south of the town boundaries
4,890 ft1,490 m

Elevation profile, west to east

7.8 mi west to east through the town center.

Topographic Map

Topographic elevation map of Carroll, New Hampshire, shaded from 1,050 ft on the north side to 3,660 ft on Mount Deception
Town boundaries (dashed) over shaded terrain, with contours every 200 ft (61 m).
Location
Town in Coos County, New Hampshire, United States
Population
839 2024 est.
Land area
50.3 sq mi
Density
17 per sq mi
Coordinates
44.2984° N, 71.5406° W
Time zone
Eastern UTC−5 / −4
Landform region
New England
Drains to
Connecticut River → Long Island Sound
Airport
Mount Washington Regional (HIE) 1,072 ft
ZIP codes 2
03575 03595
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Sources: U.S. Census Bureau, USGS, FAA

Nearby Places

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.