Map of Grand Marsh CDP

Grand Marsh is an unincorporated census-designated place located in Adams County, Wisconsin, United States. The community is southeast of Adams, in the town of New Chester. Grand Marsh has a post office with ZIP code 53936, which opened in 1850. As of the 2010 census, its population is 127.

The community took its name from the surrounding wetlands.

Grand Marsh CDP overview:
Name:	Grand Marsh CDP
LSAD Code:	57
LSAD Description:	CDP (suffix)
State:	Wisconsin
County:	Adams County
Elevation:	1,010 ft (310 m)
Total Area:	1.209 sq mi (3.13 km²)
Land Area:	1.209 sq mi (3.13 km²)
Water Area:	0 sq mi (0 km²)
Total Population:	127
Population Density:	110/sq mi (41/km²)
ZIP code:	53936
Area code:	608
FIPS code:	5530100
GNISfeature ID:	1565712

Online Interactive Map

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Grand Marsh online map. Source: Basemap layers from Google Map, Open Street Map (OSM), Arcgisonline, Wmflabs. Boundary Data from Database of Global Administrative Areas.