Grand Marsh, WI Profile: Facts, Map & Data

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Grand Marsh, Wisconsin - Basic Facts

The Grand Marsh Census Designated Place is a community or populated place (Class Code U5) located in Adams County at latitude 43.8852 and longitude -89.7072. Adams County is in the Central time zone (GMT -6). The elevation is 1,010 feet.

The formal official name is the Grand Marsh Census Designated Place, but most people and references simply refer to it as Grand Marsh, Wisconsin.

The U5 Census Class Code for Grand Marsh indicates a populated place that is also a census designated place with the same name. The Census Designated Place has a Functional Status Code "S" which identifies a statistical entity.

The formal boundaries for the Grand Marsh Census Designated Place (see map below) encompass a land area of 1.21 sq. miles and a water area of 0 sq. miles.

Alternate Unofficial Names for Grand Marsh: Grandmarsh.

Grand Marsh Census Designated Place, WI Boundary Map

Also See: BIG Map | Driving Directions | WI Congressional Districts
Boundary Maps: Town of New Chester | Adams County | Wisconsin Counties

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Grand Marsh, WI Data & Demographics (As of July 1, 2014)


Total Population 127
Population in Households 66
Population in Familes 51
Population in Group Qrtrs 61
Population Density1 105
Diversity Index2 66


Total Households 47
Average Household Size 1.4
Family Households 31
Average Family Size 2


Total Housing Units 54 (100%)
Owner Occupied HU 39 (72.2%)
Renter Occupied HU 7 (13.0%)
Vacant Housing Units 7 (13.0%)
Median Home Value $73,077
Average Home Value $80,263


Median Household Income $40,302
Average Household Income $46,341
Per Capita Income $14,298
  (Compound Annual Growth Rates)


2010-2014 2014-2019
Population 0.0% 0.0%
Households 0.51% -0.43%
Families -0.74% -0.65%
Median Household Income   1.36%
Per Capita Income   2.96%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Grand Marsh, WI - Peer Comparisons by Rank and Percentile

The table below compares Grand Marsh to the other 773 incorporated cities, towns and CDPs in Wisconsin by rank and percentile using July 1, 2014 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 733 5th
Population Density1 # 723 7th
Diversity Index2 # 6 99th
Median Household Income # 621 20th
Per Capita Income # 768 1st

Additional comparisons and rankings can be made with a VERY EASY TO USE Wisconsin Census Data Comparison Tool.