Township Of Grand Island MI Demographic Data and Boundary Map


Township Of Grand Island, MI

The Township Of Grand Island is a County Subdivision of Alger County. The subdivision has a T1 Census Class Code which indicates that the Township Of Grand Island is an active county subdivision that is not coextensive with an incorporated place.

Also See: Alger County Data | Cities in Alger County | County Subdivisions in Alger County

Township Of Grand Island Boundary Map


Township Of Grand Island Data & Demographics (As of July 1, 2017)


Total Population 47
Population in Households 44
Population in Familes 33
Population in Group Qrtrs 3
Population Density1 2
Diversity Index2 23


Total Households 19
Average Household Size 2.32
Family Households 11
Average Family Size 3


Total Housing Units 50 (100%)
Owner Occupied HU 13 (26.0%)
Renter Occupied HU 6 (12.0%)
Vacant Housing Units 31 (62.0%)
Median Home Value $95,000
Average Home Value $105,769


Median Household Income $41,246
Average Household Income $58,051
Per Capita Income $26,274
  (Compound Annual Growth Rates)


2010-2014 2014-2019
Population 0.0% 0.0%
Households 0.0% 0.0%
Families -2.28% 0.0%
Median Household Income   1.95%
Per Capita Income   2.83%
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.