Madbury, NH Elevation & Topographic Map

Elevation
310 ft 95 m230 ft 70 m200 ft 60 m120 ft 35 m40 ft 12 m1 ft 0 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
Madbury sits at about 140 ft (40 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
140 ft 40 m
most residents: 66–190 ft
Lowest
1 ft 0 m
on the southeast side
Highest
310 ft 95 m
on Hicks Hill
Average
130 ft 40 m
all land inside town boundaries
Madbury spans about 309 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 | 140 ft40 m |
| Highest point Inside town boundaries, on Hicks Hill | 310 ft95 m |
| Lowest point Inside town boundaries, on the southeast side | 1 ft0 m |
| Town center USGS map point for Madbury | 120 ft35 m |
| Airport (PSM) FAA airport elevation, the highest point of its runways, 3.9 mi southeast of the town boundaries | 100 ft30 m |
| Average of all land | 130 ft40 m |
Elevation profile, west to east
4.0 mi west to east through the town center.
Topographic Map
- Location
- Town in Strafford County, New Hampshire, United States
- Population
- 1,945 2024 est.
- Land area
- 11.6 sq mi + 0.6 sq mi water
- Density
- 167 per sq mi
- Coordinates
- 43.1693° N, 70.9239° W
- Time zone
- Eastern UTC−5 / −4
- Landform region
- New England
- Drains to
- Atlantic Ocean
- Airport
- Portsmouth International at Pease (PSM) 100 ft
- ZIP codes 1
- 03823
⤓ Download this map
WebP, 1200 × 900. Free to use: credit “ElevationOf.com” with a link to this page.
Sources: U.S. Census Bureau, USGS, FAA
Nearby Places
Nearby towns by typical elevation
- Barrington290 ft
- Berwick, ME210 ft
- Somersworth200 ft
- Lee150 ft
- Madbury140 ft
- Rollinsford120 ft
- Dover88 ft
- Durham67 ft
- Newmarket67 ft
- Newington51 ft
- Eliot, ME43 ft
Rankings by typical elevation
- Towns in New Hampshire236th highest of 260
- Towns in Strafford County11th highest of 14
Peaks and hills nearest, by height
- Mount Shaw2,990 ft
- Belknap Mountain2,382 ft
- Hersey Mountain2,000 ft
- Green Mountain1,910 ft
- Copple Crown Mountain1,870 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.