Grinnell elevation

Grinnell (Iowa, Poweshiek County), United States elevation is 309 meters and Grinnell elevation in feet is 1014 ft above sea level ^{[src 1]}. Grinnell is a populated place (feature code) with elevation that is 30 meters (98 ft) bigger than average city elevation in United States.

Below is the Elevation map of Grinnell, which displays elevation range with different colors. Scale of the first map is from 266 to 320 m (873 to 1050 ft) with average elevation of 300.3 meters (=985 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 Grinnell elevation map:^{[src 2-3]}

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

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