Londonderry elevation

Londonderry (New Hampshire, Rockingham County), United States elevation is 128 meters and Londonderry elevation in feet is 420 ft above sea level ^{[src 1]}. Londonderry is a populated place (feature code) with elevation that is 151 meters (495 ft) smaller than average city elevation in United States.

Below is the Elevation map of Londonderry, which displays elevation range with different colors. Scale of the first map is from 66 to 165 m (217 to 541 ft) with average elevation of 105.7 meters (=347 ft) ^{[note 1]}
These maps also provides idea of topography and contour of this city, they are displayed at different zoom levels. More info about maps, scale and edge coordinates you can find below images.

#1 Londonderry elevation map:^{[src 2-3]}

#2 Zoom out 2x:^{[src 2-3]}

Londonderry Topographic map:^{[src 2-3]}