Gratiot County MI Information


Gratiot County Subdivisions

Gratiot County MI Data & Demographics (As of July 1, 2017)


Total Population 41,856
Daytime Population: Workers 16,547
Daytime Population: Residents 21,845
Total Daytime Population (TDP) 38,392
Ratio TDP/Total Population1 0.92
Population in Households 36,427
Population in Familes 29,463
Population in Group Qrtrs 5,429
Population Density2 74
Diversity Index3 29


Median Household Income $45,928
Average Household Income $57,698
Per Capita Income $21,222


Total Housing Units 16,339 (100%)
Owner Occupied HU 10,791 (66.0%)
Renter Occupied HU 3,956 (24.2%)
Vacant Housing Units 1,592 ( 9.7%)
Median Home Value $92,778
Average Home Value $115,028


Total Households 14,747
Average Household Size 2.47
Family Households 10,004
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood 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.


2010-2017 2017-2022
Population -0.2% -0.27%
Households -0.1% -0.25%
Families -0.28% -0.37%
Median Household Income   1.71%
Per Capita Income   2.07%


Gratiot County MI - Peer Comparisons by Rank and Percentile

The table below compares Gratiot County to the other 83 counties and county equivalents in Michigan by rank and percentile using July 1, 2017 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 # 41 52nd
Population Density # 37 57th
Diversity Index # 25 71st
Median Household Income # 41 52nd
Per Capita Income # 76 10th

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